Free Scag SFZ-48H-24KT S6600001 to S6699999 Manual PDF

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Summary of Content for Scag Freedom Z SFZ-48H-24KT S6600001 to S6699999 Mower Operator's Manual PDF

Page 1

PART NO. 03484 Rev.01 PRINTED 2/2022 PRINTED IN USA

2022 Scag Power Equipment Division of Metalcraft of Mayville, Inc.

Congratulations on owning a Scag mower! This manual contains the operating instructions and safety information for your Scag mower. Reading this manual can provide you with assistance in maintenance and adjustment procedures to keep your mower performing to maximum efficiency. The specific models that this book covers are listed on the inside cover. Before operating your machine, please read all the information enclosed.

OPERATORS MANUAL

Models: SFZ-48H-24KT SFZ-48H-24SR SFZ-52H-26KT SFZ-52H-27SR

Page 2

WARNING FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT

IN SERIOUS INJURY OR DEATH.

Read this manual completely as well as other manuals that came with your mower.

DO NOT operate on steep slopes. To check a slope, attempt to back up it (with the cutter deck down). If the machine can back up the slope without the wheels slipping, reduce speed and use extreme caution.

Under no circ*mstances should the machine be operated on slopes greater than 15 degrees. ALWAYS FOLLOW OSHA APPROVED OPERATION.

Stay two cut widths away from slopes, drop offs, ditches, water and retaining walls.

DO NOT mow on wet grass. Wet grass reduces traction and steering control.

Keep all shields in place, especially the grass discharge chute.

Before performing any maintenance or service, stop the machine and remove the spark plug wire and ignition key.

If a mechanism becomes clogged, stop the engine before cleaning.

Keep hands, feet and clothing away from power-driven parts.

Keep others off the mower (only one person at a time).

REMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR!

HAZARD CONTROL AND ACCIDENT PREVENTION ARE DEPENDENT UPON THE AWARENESS, CONCERN, PRUDENCE, AND PROPER TRAINING OF THE PERSONNEL INVOLVED IN THE OPERATION, TRANSPORT, MAINTENANCE, AND STORAGE OF THE EQUIPMENT.

This manual covers the operating instructions and illustrated parts list for:

SFZ-48H-24KT with a serial number of S6600001 to S6699999

SFZ-48H-24SR with a serial number of T5300001 to T5399999

SFZ-52H-26KT with a serial number of S6700001 to S6799999

SFZ-52H-27SR with a serial number of T5400001 to T5499999

Always use the entire serial number listed on the serial number tag when referring to this product.

Page 3

RTable of Contents

Table of Contents SECTION 1 - GENERAL INFORMATION ...................................................................................1

1.1 INTRODUCTION ...........................................................................................................................................1

1.2 DIRECTION REFERENCE ...........................................................................................................................1

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS .................................................................1

1.4 SYMBOLS ....................................................................................................................................................2

SECTION 2 - SAFETY INFORMATION ......................................................................................3 2.1 INTRODUCTION ...........................................................................................................................................3

2.2 SIGNAL WORDS ..........................................................................................................................................3

2.3 BEFORE OPERATION CONSIDERATIONS ................................................................................................3

2.4 TESTING THE SAFETY INTERLOCK SYSTEM ..........................................................................................4

2.5 OPERATION CONSIDERATIONS ................................................................................................................5

2.6 ROLL-OVER PROTECTION SYSTEM .........................................................................................................6

2.7 MAINTENANCE CONSIDERATIONS & STORAGE ....................................................................................8

2.8 USING A SPARK ARRESTOR .....................................................................................................................8

2.9 SPARK IGNITION SYSTEM .........................................................................................................................8

2.10 SAFETY AND INSTRUCTIONAL DECALS ...............................................................................................9

SECTION 3 - SPECIFICATIONS ..............................................................................................10 3.1 ENGINE ......................................................................................................................................................10

3.2 ELECTRICAL .............................................................................................................................................10

3.3 MOWER ......................................................................................................................................................10

3.4 CUTTER DECK ..........................................................................................................................................11

3.5 HYDRAULIC SYSTEM ...............................................................................................................................11

3.6 WEIGHTS AND DIMENSIONS ...................................................................................................................11

3.7 PRODUCTIVITY .........................................................................................................................................11

SECTION 4 - OPERATING INSTRUCTIONS ...........................................................................12 4.1 CONTROLS AND INSTRUMENT IDENTIFICATION ................................................................................12

4.2 SAFETY INTERLOCK SYSTEM ................................................................................................................13

4.3 TESTING THE SAFETY INTERLOCK SYSTEM ........................................................................................13

4.4 INITIAL RUN-IN PROCEDURES ................................................................................................................14

4.5 STARTING THE ENGINE ...........................................................................................................................14

4.6 GROUND TRAVEL AND STEERING .........................................................................................................15

4.7 ENGAGING THE DECK DRIVE (CUTTER BLADES) ................................................................................16

4.8 HILLSIDE OPERATION ..............................................................................................................................16

4.9 PARKING THE MOWER .............................................................................................................................17

4.10 AFTER OPERATION ................................................................................................................................17

4.11 REMOVING CLOGGED MATERIAL ........................................................................................................17

4.12 MOVING MOWER WITH ENGINE STOPPED ..........................................................................................17

4.13 RECOMMENDATIONS FOR MOWING ....................................................................................................17

4.14 ADJUSTING CUTTING HEIGHT ..............................................................................................................18

4.15 TOWING (OPTIONAL HITCH ACCESSORY)...........................................................................................18

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R Table of Contents

SECTION 5 - TROUBLESHOOTING CUTTING CONDITIONS ...............................................19

SECTION 6 - ADJUSTMENTS .................................................................................................22 6.1 PARKING BRAKE ADJUSTMENT ............................................................................................................22

6.2 TRAVEL ADJUSTMENTS ..........................................................................................................................23

6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS ............................................................................24

6.4 BELT ADJUSTMENT .................................................................................................................................24

6.5 BELT ALIGNMENT .....................................................................................................................................24

6.6 CUTTER DECK ADJUSTMENTS ..............................................................................................................25

6.7 ELECTRIC CLUTCH ADJUSTMENT .........................................................................................................27

SECTION 7 - MAINTENANCE ..................................................................................................28 7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS ......................................................28

7.2 HYDRAULIC SYSTEM ...............................................................................................................................29

7.3 ENGINE OIL ..............................................................................................................................................30

7.4 ENGINE FUEL SYSTEM ............................................................................................................................31

7.5 ENGINE AIR CLEANER .............................................................................................................................32

7.6 BATTERY ....................................................................................................................................................33

7.7 DRIVE BELTS .............................................................................................................................................34

7.8 CUTTER BLADES ......................................................................................................................................34

7.9 TIRES ..........................................................................................................................................................35

7.10 BODY, DECK, AND UPHOLSTERY .........................................................................................................35

SECTION 8 - ILLUSTRATED PARTS LIST ..............................................................................36 8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES. .....................................................................36

NOTES ..............................................................................................................................................................37

48H & 52H CUTTER DECKS ...........................................................................................................................38

CUTTER DECK CONTROLS - SFZ48H / 52H .................................................................................................40

SHEET METAL COMPONENTS ......................................................................................................................42

SFZ ROLL-OVER PROTECTION SYSTEM .....................................................................................................44

DRIVE SYSTEM COMPONENTS - SFZ48H / 52H ..........................................................................................46

EXHAUST AND ELECTRICAL SYSTEM - SFZ48H / 52H...............................................................................48

FUEL SYSTEM - SFZ48H / 52H .......................................................................................................................50

FREEDOM TRANSAXLE .................................................................................................................................52

REPLACEMENT DECALS AND INFORMATION PLATES .............................................................................54

ELECTRICAL SCHEMATIC .............................................................................................................................56

LIMITED WARRANTY - SFZ ........................................................................................... INSIDE BACK COVER

Page 5

RSection 1

1.1 INTRODUCTION

Your mower was built to the highest standards in the industry. However, the prolonged life and maximum efficiency of your mower depends on you following the operating, maintenance and adjustment instructions in this manual.

If additional information or service is needed, contact your Scag Power Equipment Dealer.

We encourage you to contact your dealer for repairs. All Scag dealers are informed of the latest methods to service this equipment and provide prompt and efficient service in the field or at their service shop. They carry a full line of Scag service parts.

THE REPLACEMENT OF ANY PART ON THIS PRODUCT BY OTHER THAN THE MANUFACTURER'S AUTHORIZED REPLACEMENT PART MAY ADVERSELY AFFECT THE PERFORMANCE, DURABILITY OR SAFETY OF THIS PRODUCT.

USE OF OTHER THAN ORIGINAL SCAG REPLACEMENT PARTS WILL VOID THE WARRANTY.

When ordering parts, always give the model and serial number of your mower. The serial number plate is located where shown in Figure 1-1.

SERIAL NUMBER PLATE LOCATION (BETWEEN SEAT SPRINGS)

Figure 1-1. Mower Serial Number Plate Location

GENERAL INFORMATION USE ONLY SCAG APPROVED ATTACHMENTS AND ACCESSORIES.

Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine. See Section 8, Paragraph 8-1.

WARNING For pictorial clarity, some illustrations and figures in this manual may show shields, guards or plates open or removed. Under no circ*mstances should your mower be operated without these devices in place.

All information is based upon product information available at the time of approval for printing. Scag Power Equipment reserves the right to make changes at any time without notice and without incurring any obligation.

1.2 DIRECTION REFERENCE

The Right and Left, Front and Rear of the machine are referenced from the operators right and left when seated in the normal operating position and facing the forward travel direction.

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS

The detail servicing and repair of the engine, hydraulic pumps and gearboxes are not covered in this manual; only routine maintenance and general service instructions are provided. For service of these components during the limited warranty period, it is important to contact your Scag dealer or find a local authorized servicing agent of the component manufacturer. Any unauthorized work done on these components during the warranty period may void your warranty.

Page 6

R Section 1

1.4 SYMBOLS

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

Choke

Transmission

Parking Brake

48071S

Spinning Blade

On/Start

Spring Tension on Idler

Off/Stop

Oil

Falling Hazard

Thrown Object Hazard

Fast

Slow

Continuously Variable - Linear

Cutting Element - Basic Symbol

481039S

Pinch Point

Cutting Element - Engage

Hour meter/Elapsed Operating Hours

Cutting Element - Disengage

Keep Bystanders Away

Read Operator's Manual

Page 7

RSection 2

2.1 INTRODUCTION

Your mower is only as safe as the operator. Carelessness or operator error may result in serious bodily injury or death. Hazard control and accident prevention are dependent upon the awareness, concern, prudence, and proper training of the personnel involved in the operation, transport, maintenance and storage of the equipment. Make sure every operator is properly trained and thoroughly familiar with all of the controls before operating the mower. The owner/user can prevent and is responsible for accidents or injuries occurring to themselves, other people or property.

READ THIS OPERATORS MANUAL AND WATCH THE TIPS FOR SAFE OPERATION OF YOUR SCAG ZERO- TURN MOWER VIDEO BEFORE ATTEMPTING TO START YOUR MOWER.

A replacement manual is available from your authorized Scag Service Dealer or by contacting Scag Power Equipment, Service Department at P.O. Box 152, Mayville, WI 53050 or contact us via the Internet at www.scag.com. The manual for this machine can be downloaded by using the model and serial number or use the contact form to make your request. Please indicate the complete model and serial number of your Scag product when requesting replacement manuals.

2.2 SIGNAL WORDS

This symbol means Attention! Become Alert! Your Safety is Involved!" The symbol is used with the following signal words to attract your attention to safety messages found on the decals on the machine and throughout this manual. The message that follows the symbol contains important information about safety. To avoid injury and possible death, carefully read the message! Be sure to fully understand the causes of possible injury or death.

SIGNAL WORD:

It is a distinctive word found on the safety decals on the machine and throughout this manual that alerts the viewer to the existence and relative degree of the hazard.

DANGER

The signal word DANGER denotes that an extremely hazardous situation exists on or near the machine that could result in high probability of death or irreparable injury if proper precautions are not taken.

WARNING

The signal word WARNING denotes that a hazard exists on or near the machine that can result in injury or death if proper precautions are not taken.

CAUTION

The signal word CAUTION is a reminder of safety practices on or near the machine that could result in personal injury if proper precautions are not taken.

Your safety and the safety of others depends significantly upon your knowledge and understanding of all correct operating practices and procedures of this machine.

2.3 BEFORE OPERATION CONSIDERATIONS

WARNING Check all hydraulic connections for tightness. Inspect all hydraulic hoses and / or lines to insure they are in good condition before operating.

1. NEVER allow children to operate this riding mower. Do not allow adults to operate this machine without proper instructions.

2. Do not mow when children and/or others are present. Keep children out of the mowing area and in the watchful care of a responsible adult other than the operator. Be alert and turn machine off if a child enters the area.

SAFETY INFORMATION

Page 8

R Section 2

3. DO NOT allow children to ride or play on the machine, it is not a toy.

4. Clear the area to be mowed of objects that could be picked up and thrown by the cutter blades.

5. DO NOT carry passengers.

6. DO NOT operate the machine under the influence of alcohol or drugs.

7. If the operator(s) or mechanic(s) cannot read English, it is the owner's responsibility to explain this material to them.

8. DO NOT wear loose fitting clothing. Loose clothing, jewelry or long hair could get tangled in moving parts. Do not operate the machine wearing shorts; always wear adequate protective clothing including long pants. Wearing safety glasses, safety shoes and a helmet is advisable and is required by some local ordinances and insurance regulations.

WARNING Always wear hearing protection. Operating this machine over prolonged periods of time can cause loss of hearing.

9. Keep the machine and attachments in good operating condition. Keep all shields and safety devices in place. If a shield, safety device or decal is defective or damaged, repair or replace it before operating the machine.

10. Fuel is flammable; handle it with care. Fill the fuel tank outdoors. Never fill it indoors. Use a funnel or spout to prevent spillage. Clean up any spillage before starting the engine.

11. DO NOT add fuel to a running or hot engine. Allow the engine to cool for several minutes before adding fuel. Never fuel indoors or inside enclosed trailers.

12. Keep flammable objects (cigarettes, matches, etc.), open flames and sparks away from the fuel tank and fuel container. Use only approved containers.

13. See Section 7.4 ENGINE FUEL SYSTEM for fueling procedure.

14. Equipment must comply with the latest requirements per SAE J137 and/or ANSI/ASAE S279 when driven on public roads.

- NOTE -

If the mower is driven on public roads, it must comply with state and local ordinances as well as SAE J137 and/or ANSI / ASAE S279 requirements. Contact your local authorities for regulations and equipment requirements.

15. Do not operate without the side discharge chute installed and in the down position or with an optional grass catcher or mulch plate completely installed.

16. Check the blade mounting bolts at frequent intervals for proper tightness.

17. Make sure all hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before starting the machine.

WARNING This machine is equipped with an interlock system intended to protect the operator and others from injury. This is accomplished by preventing the engine from starting unless the deck drive is disengaged, the steering control levers are in the neutral position and the operator is in the seat. The system shuts off the engine if the operator leaves the seat with the deck drive engaged and/ or the steering control levers are not in the neutral position and the parking brake is not engaged. Never operate equipment with the interlock system disconnected or malfunctioning.

18. Be sure the interlock switches are functioning correctly.

2.4 TESTING THE SAFETY INTERLOCK SYSTEM

The safety interlock system should be tested each time before using the machine. If the safety interlock system does not operate as described below, contact your local Authorized Scag Power Equipment Dealer immediately to have the safety interlock system repaired.

1. Sit in the seat in the operating position, engage the parking brake, place the steering control levers in the neutral lock position, and engage the PTO switch to the ON (up) position. Try to start the engine; the engine should not start

Page 9

RSection 2

2. Sit in the seat in the operating position, engage the parking brake, move the PTO switch to the OFF (down) position, move either of the steering control handles out of the neutral lock position. Try to start the engine; the engine should not start. Repeat for the other steering control lever.

-NOTE-

All SFZ models will start with the parking brake engaged or disengaged. For all test procedures listed below, the engine should be started with the parking brake engaged unless specified otherwise.

3. Sit in the seat in the operating position, engage the parking brake, place the steering control levers in the neutral lock position, move the PTO switch to the OFF (down) position, and start the engine. With the engine running, release the parking brake and rise slightly off of the seat. The engine should shut off.

4. Sit in the seat in the operating position, engage the parking brake, place the steering control levers in the neutral lock position, move the PTO switch to the OFF (down) position, and start the engine. With the engine running, engage the PTO switch to the ON (up) position, and rise slightly off of the seat. The engine should shut off.

5. Sit in the seat in the operating position, engage the parking brake, place the steering control levers in the neutral lock position, move the PTO switch to the OFF (down) position, and start the engine. With the engine running, move either steering control lever out of the neutral lock position. The engine should shut off. Repeat for the other steering control lever.

2.5 OPERATION CONSIDERATIONS

1. Know the function of all controls and how to stop quickly.

WARNING DO NOT operate on steep slopes. To check a slope, attempt to back up it (with the cutter deck down). If the machine can back up the slope without the wheels slipping, reduce speed and use extreme caution. Under no circ*mstances should the machine be operated on slopes greater than 15 degrees. See Figure 2-2, Page 7 to determine approximate slope of area to be mowed. ALWAYS FOLLOW OSHA APPROVED OPERATION.

2. Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control. Be especially cautious when changing directions on slopes.

3. Stay two cut widths away from slopes, drop offs, ditches, water and retaining walls.

4. To prevent tipping or loss of control, start and stop smoothly, avoid unnecessary turns and travel at reduced speed. Use caution when operating the mower on an incline with the optional grass catcher installed.

5. Immediately apply the parking brake if you lose steering control while operating. Inspect the machine and correct the problem before continuing to operate.

6. When using any attachment, never direct the discharge of material toward bystanders or allow anyone near the machine while in operation.

7. Before attempting to start the engine, with the operator in the seat, disengage power to the cutter deck, place the steering control levers in the neutral position and engage the parking brake.

8. If the mower discharge ever plugs, shut off the engine, remove the ignition key, and wait for all movement to stop before removing the obstruction.

WARNING DO NOT use your hand to dislodge the clogged discharge chute. Use a stick or other device to remove clogged material after the engine has stopped running and the blades have stopped turning.

9. Be alert for holes, rocks, roots and other hidden hazards in the terrain. Keep away from any drop-offs. Beware of overhead obstructions (low limbs, etc.) and underground obstacles (sprinklers, pipes, tree roots, etc.). Cautiously enter a new area. Be alert for hidden hazards.

10. Disengage power to cutter deck before backing up. Do not mow in reverse unless absolutely necessary and then only after observation of the entire area behind the mower. If you must mow in reverse, maintain a constant lookout to the rear of the machine and mow slowly.

11. DO NOT turn sharply. Use care when backing up.

Page 10

R Section 2

22. Tie the mower down securely using straps, chains, cable, or ropes. Both front and rear straps must be directed down and outward from machine.

23. Use care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

24. NEVER leave the machine running unattended.

2.6 ROLL-OVER PROTECTION SYSTEM

WARNING The seat belt must be securely fastened during operation. Failure to do so could cause serious injury or loss of life.

This mower has been designed for good traction and stability under normal mowing conditions. However, caution must be used when traveling on slopes, especially when the grass is wet. Do not mow on wet grass. Wet grass reduces traction and steering control.

Any or all parts of the Roll-Over Protection System MUST NOT be removed. Failure to adhere to this guideline could result in injury or death.

The potential exposure of the seat belt to severe environmental conditions make it crucial to inspect the seat belt system regularly.

It is recommended that the seat belt be inspected on a daily basis for signs of damage. Any seat belt system that shows cuts, fraying, extreme or unusual wear, significant discoloration due to UV exposure, dirt or stiffness, abrasion to the seat belt webbing, or damage to the buckle, latch plate, hardware or any other obvious problem should be replaced immediately.

WARNING Failure to properly inspect and maintain the seat belt can cause serious injury or loss of life.

1. Check the full length of the seat belt webbing for cuts, wear, fraying, dirt and stiffness. See Figure 2-1.

12. Disengage power to cutter deck before crossing roads, walks or gravel drives.

13. Mow only in daylight or good artificial light.

14. NEVER raise the deck with the blades engaged.

15. Take all possible precautions when leaving the machine unattended, such as disengaging the mower, lowering the attachments, setting the parking brake, stopping the engine, and removing the key.

16. Disengage power to the attachments when transporting or when not in use.

17. The machine and attachments should be stopped and inspected for damage after striking a foreign object, and damage should be repaired before restarting and operating the machine.

CAUTION Do not touch the engine or the muffler while the engine is running or immediately after stopping. These areas may be hot enough to cause a burn.

DANGER DO NOT run the engine inside a building or a confined area without proper ventilation. Exhaust fumes are hazardous and contain carbon monoxide which can cause brain injury and death.

18. Keep hands and feet away from cutter blades and moving parts. Contact can injure.

19. Transport the mower using a heavy duty trailer or truck. Insure the trailer or truck has all of the necessary lighting and markings as required by laws, codes, and ordinances. Secure a trailer with a safety chain.

20. Be cautious when loading and unloading onto trailers or trucks. Use only a full width ramp. Ramp angle should be no more than 15 degrees. Back up the ramp and drive down forward.

21. When transporting the mower, make sure the park brake is engaged, the steering control levers are in the neutral position, the engine is off with the key removed, and the wheels have been blocked.

Page 11

RSection 2

2. Check the seat belt webbing in areas exposed to ultra violet rays from the sun or extreme dust or dirt. If the original color of the webbing in these areas is extremely faded and/or is packed with dirt, the physical strength of this webbing may have deteriorated. If this condition exists, replace the seat belt system.

3. Check the buckle and latch for proper operation and determine if the latch plate is excessively worn, deformed, or if the buckle is damaged or cracked. See Figure 2-1.

INSPECT WEBBING

INSPECT BUCKLE & LATCH

Figure 2-1. Seat Belt Inspection

WARNING Reduce speed when turning, operating on slopes, slick or wet surfaces. Allow extra distance to stop.

Stay off of slopes too steep for safe operation. To check a slope, attempt to back up it (with the cutter deck down). If the machine can not back up the slope without the wheels slipping, do not operate the machine on this slope. Under no circ*mstances should the machine be operated on slopes greater than 15 degrees. See Figure 2-2 to determine approximate slope.

DO NOT mow near drop-offs, ditches or embankments. The machine could suddenly roll over if a wheel goes over the edge or if the edge caves in.

Operate the machine smoothly, no sudden turns, starts or stops on a slope.

NEVER tow on slopes. The weight of the towed equipment may cause loss of traction and loss of control.

DO NOT permit untrained personnel to operate the machine.

Be cautious when loading and unloading onto trailers or trucks.

Use only a full width ramp.

Ramp angle should be no more than 15 Degrees. See Figure 2-2 to help determine approximate slope.

Back up the ramp and drive down forward.

10o

15o

20 o

Figure 2-2. Slope Angle Graph

Page 12

R Section 2

2.7 MAINTENANCE CONSIDERATIONS & STORAGE

1. Never make adjustments to the machine with the engine running unless specifically instructed to do so. If the engine is running, keep hands, feet, and clothing away from moving parts.

2. Disengage drives, lower implement, set parking brake, stop engine and remove key or disconnect spark plug wire to prevent accidental starting of the engine when servicing or adjusting the machine. Wait for all movement to stop before adjusting, cleaning or repairing.

3. Disconnect battery or remove spark plug wire before making any repairs. Disconnect the negative terminal first and the positive last. Reconnect the positive first and the negative last.

4. Keep all nuts, bolts and screws tight, to ensure the machine is in safe working condition. Check blade mounting bolts frequently to be sure they are tight.

5. Do not change the engine governor settings or overspeed the engine. See the engine operator's manual for information on engine settings.

6. To reduce fire hazard, keep the cutting units, drives, muffler and engine free of grass, leaves, excessive grease, oil and dirt.

7. Park the machine on level ground and engage the parking brake.

8. NEVER allow untrained personnel to service the machine.

9. Use care when checking blades. Use a Blade Buddy, wrap the blade(s) or wear gloves and USE CAUTION when servicing blades. Only replace blades. NEVER straighten or weld blades.

10. Keep all parts in good working condition. Replace all worn or damaged decals.

11. Use jack stands to support components when required.

12. Carefully release pressure from components with stored energy.

WARNING Hydraulic fluid is under high pressure and can penetrate skin causing injury. If hydraulic fluid is injected into the skin, it must be surgically removed within a few hours by a doctor or gangrene may result.

Keep body and hands away from pinholes or nozzles that eject hydraulic fluid under high pressure. Use paper or cardboard and not hands to search for leaks.

Safely relieve all pressure from the hydraulic system by placing the control levers in the neutral lock position and shutting off the engine before performing any work on the hydraulic system.

If you need service on your hydraulic system, please see your authorized Scag dealer.

13. Let the engine cool before storing.

14. DO NOT store the machine near an open flame.

15. Shut off fuel while storing or transporting.

16. DO NOT store fuel near flames or drain indoors.

17. Charge batteries in an open, well ventilated area, away from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothing and use insulated tools.

2.8 USING A SPARK ARRESTOR

The engine in this machine is not equipped with a spark arrestor muffler. It is in violation of California Public Resource Code Section 4442 to use or operate this engine on or near any forest covered, brush covered or grass covered land unless the exhaust system is equipped with a spark arrestor meeting any applicable local or state laws. Other states or federal areas may have similar laws. Check with your state or local authorities for regulations pertaining to these requirements.

2.9 SPARK IGNITION SYSTEM

This spark ignition system complies with Canadian ICES-002.

Page 13

RSection 2

2.10 SAFETY AND INSTRUCTIONAL DECALS

483505

483402

481568 483406

2019 SFZ Safety Decals

483633

483425

485412

483405

483300 Molded in Fuel Tank

Avoid injury from burns - Shut off engine - Allow to cool several minutes - Remove cap slowly - Do not overfill

483632

485412

Page 14

R Section 3

SPECIFICATIONS 3.1 ENGINE

General Type ................................................................................................Heavy Duty Industrial/Commercial Gasoline Model:

Scag Model SFZ-48H-24KT ................................................................................................................... Kohler KT735 Scag Model SFZ-48H-24SR .................................................................................................................Scag LC2P77F Scag Model SFZ-52H-26KT ................................................................................................................... Kohler KT745 Scag Model SFZ-52H-27SR .................................................................................................................Scag LC2P82F

Displacement: Scag LC2P77F ................................................................................................................................................... 708cc Kohler KT735 / KT745 ........................................................................................................................................ 725cc Scag LC2P82F ................................................................................................................................................... 803cc

Type ..........................................................................................................4 Cycle Gasoline, Twin Cylinder, Vertical Shaft Cylinders ..................................................................................................................................... 2 with Cast Iron Sleeves Governor ........................................................................Mechanical Type with Variable Speed Control Set At 3600 RPM Idle Speed:

Kohler / Scag ............................................................................................................................................... 1750 RPM Fuel Pump ...................................................................................................... Integral Fuel Pump with In-Line Fuel Filter Fuel ...................................................................................... Non-Leaded Gasoline with a Minimum Octane Rating of 87 Oil Pump ........................................................................................................................ Positive Displacement Gerotor Starter: .............................................................................................................. Electric Starting with Bendix Shift Starter Belts .................................................................................................................Kevlar cord. Self-adjusting, Self-tightening

3.2 ELECTRICAL

Battery .................................................................................................................................................................... 12 Volt Charging System ............................................................................................................................................... Alternator Charging Output:

Kawasaki .............................................................................................................................................12 Volt, 13 Amp Kohler ..................................................................................................................................................12 Volt, 12 Amp

System Polarity .......................................................................................................................................Negative Ground Starter .......................................................................................................12 Volt Electric Ring Gear Type, Key Operated Interlock Switches ....................................................... Seat, Neutral Control, Mower Engagement (PTO), Parking Brake Instrument Panel ........................................................................Key Switch, Throttle Lever, Manual Choke, PTO Switch Fuses ........................................................................................................................................................Two (2) 20 Amp

3.3 MOWER

Drive System ......................................................... Hydraulic Drive with Two Hydro-Gear Integraded Zero-Turn Axles Scag Models (SFZ-48H-22KT, SFZ-48H-24SR, SFZ-52H-24KT, Scag Model SFZ-52H-27SR) .....................ZT-2800

Steering/Travel Control ...........................................................................................Twin Lever Fingertip Steering Control with Individual Control to Each Wheel with Gas Spring Dampers Parking Brake ...................................................................Lever Actuated Linkage to Brakes on Both Drive Wheel Axles Wheels:

(2) Front Caster ............................................................................................................................... 11 X 6 - 5 Two-Ply (2) Drive - ............................................................................ 20 X 10-10 Four-Ply Pneumatic Tubeless, Radius Edge

Tire Pressure: Front Caster....................................................................................................................................................... 25 PSI Drive .................................................................................................................................................................... 8 PSI

Fuel Tank ..................................Single 6-1/2 Gallon Seamless Roto-Low Perm. Tank with Large Opening and Fuel Cap Seat .................................................................................................... Padded, Thick Cushion with Extra Spring Support

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RSection 3

Travel Speed: Forward ................................................................................................................................................. 0 up to 8 MPH Reverse ................................................................................................................................................. 0 up to 5 MPH -NOTE- The machine will travel up to 8 mph for transport purposes. For best cutting performance the forward travel speed should be adjusted depending upon the cutting conditions.

3.4 CUTTER DECK

Type ......................... Floating, Adjustable, Anti-Scalping, Hybrid Design Combines Out-Front and Belly-Mount Designs Construction ...............................................................................10-Gauge top with 11-Gauge reinforcement throughout the spindle area, 7-Gauge skirt for strength and longevity True Cutting Width:

48H ........................................................................................................................................................48" (122.0 cm) 52H ........................................................................................................................................................52" (132.0 cm)

Cutting Height Adjustment .........Foot-Operated Lever Adjustment from Operator's Seat, 1.00" to 4.5" in 1/4"increments Cutter Blades ............................................................................................... 0.197 in. Thick, Milled Edge, Wear Resistant Blade Engagement ............................................................Electric Blade Engagement Clutch with Control Panel Switch Connected to the Cutter Deck through a Belt Discharge Opening ...............................................Extra Wide Discharge Opening with Spring-Loaded Discharge Chute Discharge Chute ...................................................................................................Black, Polypropylene (Plastic), Flexible Spindles ...........................Heavy-Duty Spindle Shaft, Cast Aluminum Housing, Sealed Ball Bearing, Maintenance-Free Spindle Pulleys ..................................................................................................................................................Split Steel Cutter Deck Belts ...................................................................B-section with Kevlar Cord. Self-Adjusting, Self-Tightening Electric Clutch Type ................................................................................................Ogura Heavy Duty PTO Clutch Brake

3.5 HYDRAULIC SYSTEM

Hydraulic Oil Filter ......................................................................................................... 40 Micron Spin-on Element Type Hydraulic Expansion Reservoir ................................................................................................................................Nylon

3.6 WEIGHTS AND DIMENSIONS 48H 52H

Length................................................................................................................................ 73" ....................................73" Tracking Width ..................................................................................................................47.5" ................................47.5" Overall Width w/chute down .............................................................................................60.5" ................................64.5" Overall Width w/chute up ................................................................................................... 49" ....................................53" Overall Height .................................................................................................................... 60" ....................................60" Operating Weight ..............................................................................................................745# ................................ 765#

3.7 PRODUCTIVITY 48H 52H

Cutting Width ..................................................................................................................... 48" ....................................52" Acres Per Day ................................................................................................................... 18.6 .................................. 20.2 The preceding chart will aid you in determining how many acres your Scag mower will cut per day. The chart is an estimate based on 8 hours per day cutting time at 6 MPH with a 20% allowance for overlap and turns.

Page 16

R Section 4

CAUTION Do not attempt to operate this mower unless you have read this manual. Learn the location and purpose of all controls and instruments before you operate this mower.

4.1 CONTROLS AND INSTRUMENT IDENTIFICATION

Before operating the mower, familiarize yourself with all mower and engine controls. Knowing the location, function and operation of these controls is important for safe and efficient operation of the mower.

OPERATING INSTRUCTIONS 1. Ignition Switch (Figure 4-1). The ignition switch

is used to start the engine and has three positions; OFF, ON, and START.

2. Mower Deck Switch (Figure 4-1). Used to engage and disengage the mower drive system. Pulling up on the switch will engage the deck drive. Pushing down on the switch will disengage the deck drive.

3. Engine Choke Control (Figure 4-1). Used to start a cold engine.

4. Engine Throttle Control (Figure 4-1). Used to control the engine speed. Pushing the lever forward increases engine speed. Pulling the lever back decreases engine speed. Full back position is the IDLE position. Full forward is the cutting position.

FAST

SLOW MOWER DECK

PULL OUT TO ENGAGE PUSH IN TO DISENGAGE

DUMP VALVEDUMP VALVE

IGNITION SWITCH

MOWER DECK

SWITCH

ENGINE THROTTLE CONTROL

ENGINE CHOKE

CONTROL

PARKING BRAKE

LEFT STEERING CONTROL

HOUR METER

CUTTER DECK RELEASE LEVER

CUTTING HEIGHT ADJUSTMENT

DECK LIFT

SEAT HOLD DOWN RELEASE LATCH

RIGHT STEERING CONTROL

FUEL GAUGE SEAT BELT

FUSE HOLDER

Figure 4-1. Controls and Instruments

Page 17

RSection 4

5. Hourmeter (Figure 4-1). Indicates the number of hours the engine has been operated. It operates whenever the ignition key switch is in the ON position. Has preset maintenance reminders for engine and hydraulic system oil changes. Will start flashing scheduled maintenance 2 hours before preset time and continue flashing until 2 hours after. Automatically resets.

6. Fuse Holders (Figure 4-1). Two 20-amp fuses protect the mowers electrical system. To replace fuses, pull fuse out of the socket and install a new fuse.

7. Left Steering Control (Figure 4-1). Used to control the mower's left wheel when traveling forward or reverse.

8. Right Steering Control (Figure 4-1). Used to control the mower's right wheel when traveling forward or reverse.

9. Parking Brake Control (Figure 4-1). Used to engage and disengage the parking brakes. Pull the lever back to engage the parking brakes. Push the lever forward to disengage the parking brakes.

10. Dump Valve Control Levers (Figure 4-2). Located on the left and right side at the back of the unit, used to free-wheel the mower. Pushing the levers forward (towards the front of the mower) allows the unit to move under hydraulic power. Pulling the levers backward and locking in the notch (towards the rear of the mower) allows the mower to be moved by hand (free-wheeling).

2014 SFZ-P DVL

DUMP VALVE CONTROL LEVER

"DRIVE" POSITION

Figure 4-2. Dump Valve Control

11. Deck Lift Foot Lever (Figure 4-1). Used to raise and lower the cutter deck.

12. Cutting Height Adjustment (Figure 4-1). Used to set the cutter deck at the desired cutting height.

13. Deck Release Lever (Figure 4-1). Used to lock the cutter deck in the transport position. Push the foot pedal forward and pull back on the release lever to release the cutter deck for normal mowing.

14. Seat Belt (Figure 4-1). Used to secure the operator. Seat belt must be worn at all times during operation.

15. Seat Hold Down Release Latch (Figure 4-1). Located behind the seat. Used to secure the seat in the operator's position. Release the latch to gain access under the seat.

4.2 SAFETY INTERLOCK SYSTEM

The mower is equipped with a safety interlock system that prevents the engine from starting unless the deck drive is disengaged, the steering control levers are in the neutral position and the operator is in the seat. The interlock system shuts off the engine if the operator leaves the seat with the steering control levers not in the neutral position and/or the cutter blades engaged and the parking brake not engaged.

WARNING Never operate the mower with the interlock system disconnected or malfunctioning. Do not disengage or bypass any switch; injury to yourself and others or property damage could result.

4.3 TESTING THE SAFETY INTERLOCK SYSTEM

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R Section 4

-NOTE-

All SFZ models will start with the parking brake engaged or disengaged. For all test procedures listed below, the engine should be started with the parking brake engaged unless specified otherwise.

4.4 INITIAL RUN-IN PROCEDURES

FIRST DAY OF USE OR APPROXIMATELY 20 HOURS

1. Check all belts for proper alignment and wear at 2, 4 and 8 hours.

2. Change the engine oil and oil filter after the first 20 hours of operation. (See Section 7.3.)

3. Check hydraulic oil level in reservoir. (See Section 7.2.)

4. Check for loose hardware. Tighten as needed.

5. Check interlock system for proper operation. (See Section 4.2.)

6. Check tire pressure. Adjust pressure if necessary. (See Section 7.9.)

4.5 STARTING THE ENGINE

CAUTION DO NOT USE STARTING FLUIDS. Use of starting fluids in the air intake system may be potentially explosive or cause a runaway engine condition that could result in engine damage and/or personal injury.

1. Be sure the fuel shutoff valve, located behind the operator's seat, is completely open.

2. Sit in the operators seat, fasten seat belt and place the steering control levers in the neutral position.

3. Engage the parking brake.

4. Place the PTO switch in the disengaged position.

5. If the engine is cold, choke the engine as needed.

6. Move the engine throttle control to about half engine speed.

7. Turn the ignition key to the START position and release the key as soon as the engine starts. Do not hold the key in the START position for more than 15 seconds at a time. Allow at least 60 seconds between each cranking attempt to prevent overheating of the starter motor. Prolonged cranking can damage the starter motor and shorten battery life.

8. Allow engine to warm before operating the mower.

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RSection 4

4.6 GROUND TRAVEL AND STEERING

- IMPORTANT -

If you are not familiar with the operation of a machine with lever steering and/or hydrostatic transmissions, the steering and ground speed operations should be learned and practiced in an open area, away from buildings, fences, or obstructions.

Learn the operation on flat ground before operating on slopes.

Start practicing with a slow engine speed and slow forward travel.

Learn to feather the steering controls to obtain a smooth operating action.

Practice operating the mower until you are comfortable with the controls before proceeding to mow.

FORWARD TRAVEL

To travel forward with the mower, disengage the parking brake, pull levers inward out of the neutral lock position and slowly push the steering control levers forward an equal distance. The further the steering control levers are pushed forward the greater the forward speed will be. To increase the speed, push the steering control levers further forward and to decrease the speed, pull the steering control levers back.

To stop the forward travel, pull the steering control levers back to the neutral position.

To steer the mower left while traveling forward, pull the left steering lever back. The further the lever is pulled back, the quicker the mower will turn left.

To steer the mower right while traveling forward, pull the right steering control lever back. The further the lever is pulled back, the quicker the mower will turn right.

- NOTE -

Smooth operation of the steering levers will produce smooth mower operation. While learning the operation of the steering controls, keep the travel speed low.

- IMPORTANT -

Do not travel forward over a curb. The mower will hang up on the curb. Raise the deck and travel backwards over the curb at a 45 degree angle. (See Figure 4-1 and Section 4-1 item 11 for cutter deck raising description.)

REVERSE TRAVEL

CAUTION Disengage power to the mower before backing up. Do not mow in reverse unless absolutely necessary and then only after observation of the entire area behind the mower.

CAUTION Before backing up, observe the rear for persons and obstructions. Clear the area before backing up. Possible injury or property damage could occur.

To travel in reverse, pull levers inward out of the neutral lock position and pull both handles back. Keep the travel speed low while traveling in reverse.

- NOTE -

The mower may not travel straight in reverse. Slight adjustments may need to be made using the steering controls.

To steer left while traveling in reverse, allow the left steering control lever to move forward. The further the control is allowed to move forward, the quicker the mower will turn left.

To steer right while traveling in reverse, allow the right steering control lever to move forward. The further the control is allowed to move forward, the quicker the mower will turn right.

To stop the reverse travel, allow the steering control levers to return to the neutral position. If the mower is to be parked, place the handles in the neutral lock position and engage the parking brake.

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R Section 4

4.7 ENGAGING THE DECK DRIVE (CUTTER BLADES)

1. Set the throttle at about 3/4 speed. Do not attempt to engage the deck drive at high speed as this shortens the electric clutch life use only moderate engine speed when engaging the deck drive.

2. Engage the deck drive by pulling out on the yellow switch, located on the instrument panel, to the engage position. See Figure 4-3.

390S0138

PULL UP TO ENGAGE

PUSH DOWN TO DISENGAGE

Figure 4-3. Cutter Engage Switch

- NOTE -

A squealing noise may be heard when engaging or disengaging the deck drive. It is caused by the electric clutch plates meshing as the mower comes up to speed. This is normal.

3. To disengage the deck drive, push the switch in to the disengage position.

4. Always operate the engine at full throttle to properly maintain cutting speed. If the engine starts to lug down, reduce the forward speed and allow the engine to operate at maximum RPM.

4.8 HILLSIDE OPERATION

WARNING DO NOT operate on steep slopes. To check a slope, attempt to back up it (with the cutter deck down). If the machine can back up the slope without the wheels slipping, reduce speed and use extreme caution. Under no circ*mstances should the machine be operated on slopes greater than 15 degrees. See Figure 2-2, Page 7 to help determine approximate slope of area to be mowed. ALWAYS FOLLOW OSHA APPROVED OPERATION.

1. This mower has been designed for good traction and stability under normal mowing conditions. However, caution must be used when traveling on slopes, especially when the grass is wet. Wet grass reduces traction and steering control. The Roll-Over Protection System is standard equipment for this machine. See Section 2.6, page 6 of this manual for further details.

2. Stay two cut widths away from slopes, drop offs, ditches, water and retaining walls.

3. Some areas may need to be mowed with a walk- behind mower or string trimmer.

4. To prevent tipping or loss of control, do not start or stop suddenly, avoid unnecessary turns and travel at reduced speed. If tires lose traction, disengage blades and proceed slowly off the slope.

5. Avoid sudden starts when mowing uphill. Sudden starts may cause the machine to tip backwards.

6. Loss of traction may occur when traveling down hill. Weight transfers to the front of the machine and may cause the drive wheels to slip causing loss of braking or steering.

7. Keep tires properly inflated.

8. Use caution when operating the mower on an incline with the optional grass catcher installed.

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RSection 4

4.9 PARKING THE MOWER

1. Park the machine on a flat, level surface only. Do not park the machine on an incline.

2. Place the steering control levers in the neutral position.

3. Disengage the cutter blades.

4. Slow the engine to idle speed.

5. Engage the parking brake.

6. Turn the ignition key to the OFF position and remove the key.

4.10 AFTER OPERATION

1. Wash the entire mower after each use. Do not use high pressure spray or direct the spray onto electrical components.

- IMPORTANT -

Do not wash a hot or running engine. Cold water will damage the engine. Use compressed air to clean the engine if it is hot.

2. Keep the entire mower clean to inhibit serious heat damage to the engine or hydraulic oil circuit.

3. Check the drive belts for proper alignment and any signs of wear. Correct and adjust if necessary.

DANGER To avoid injury from burns, allow the mower to cool before removing the fuel tank cap and refueling.

4. After the mower has cooled down, fill the fuel tank with fresh, clean fuel at the end of every day of operation. See Engine Owner's Manual for proper octane requirements.

5. Check the tire pressure. Adjust pressure if necessary.

4.11 REMOVING CLOGGED MATERIAL

DANGER ROTATING BLADES

NEVER PUT YOUR HANDS INTO THE DISCHARGE CHUTE FOR ANY REASON!

Shut off the engine and remove the key and only then use a stick or similar object to remove material if clogging has occurred.

1. If the discharge chute becomes clogged, shut off the engine and remove the ignition key. Using a stick or similar item, dislodge the clogged material. Then resume normal mowing.

4.12 MOVING MOWER WITH ENGINE STOPPED

To free-wheel or move the mower around without the engine running, place the dump valve levers in the FREE- WHEEL position. See Figure 4-2, page 13. Disengage the parking brake and move the mower by hand. When the machine is in the desired position, engage the parking brake and place the dump valve levers in the DRIVE position. The dump valve levers must be returned to the DRIVE position to drive the mower.

4.13 RECOMMENDATIONS FOR MOWING

1. Do not mow with dull blades. A dull blade will tear grass, resulting in poor lawn appearance and reduced mowing power.

WARNING DO NOT operate without Discharge Chute, Mulching Kit, or entire Grass Catcher properly installed.

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R Section 4

2. The discharge chute must not be removed and must be kept in the lowest position to deflect grass clippings and thrown objects downward. Direct the side discharge away from sidewalks or streets to minimize cleanup of clippings. When mowing close to obstacles, direct the discharge away from the obstacles to reduce the chance of property damage by thrown objects.

3. Cut grass when it is dry and not too tall. Do not cut grass too short (cut off 1/3 or less of existing grass for best appearance). Mow frequently.

4. Keep mower and discharge chute clean.

5. When mowing wet or tall grass, mow the grass twice. Raise the mower to the highest setting for the first pass and then make a second pass to the desired height.

6. Use a slow travel speed for trimming purposes.

7. Operate the engine at full throttle for best cutting. Mowing with a lower RPM causes the mower to tear the grass. The engine is designed to be operated at full speed.

8. Use the alternate stripe pattern for best lawn appearance. Vary the direction of the stripe each time the grass is mowed to avoid wear patterns in the grass.

4.14 ADJUSTING CUTTING HEIGHT

The mower deck can be adjusted from a height of 1 inch to 4-1/2 inches at 1/4-inch intervals. To adjust the cutting height:

WARNING DO NOT adjust the cutting height with the mower blades rotating. Disengage the power to the cutter blades and then adjust cutting height.

1. Disengage the power to the cutter blades.

2. Push the cutting height adjustment foot pedal all the way forward using your right foot until it locks in place. See Figure 4-4.

CUTTER DECK RELEASE LEVER

CUTTING HEIGHT ADJUSTMENT

DECK LIFT

Figure 4-4. Adjusting Cutting Height

3. Insert the pin into the cutting height index at the desired cutting height. Push forward on the deck lift foot lever, hold in place and lift up on the deck release lever. See Figure 4-4. Slowly release the foot pedal. A deck height decal is located on the cutting height index as an aid in adjusting the deck to the desired height. See Figure 4-4.

4.15 TOWING (OPTIONAL HITCH ACCESSORY)

1. NEVER allow children or others in or on towed equipment.

2. Tow only with a machine that has a hitch designed for towing. Do not attach towed equipment except at the hitch point.

3. Follow manufacturer's recommendations for weight limit for towed equipment. 250/lbs. maximum towing weight.

4. NEVER TOW ON SLOPES. The weight of the towed equipment may cause loss of traction and loss of control.

5. Travel slowly and allow extra distance to stop.

6. Zero-turning with a trailer attached could cause damage to the trailer or mower.

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RSection 5

CONDITION CAUSE CURE

STRINGERS - OCCASIONAL BLADES OF UNCUT GRASS

Width of Deck

SGB020

Low engine RPM Run engine at full RPM

Ground speed too fast Slow speed to adjust for conditions

Wet grass Cut grass after it has dried out

Dull blades, incorrect sharpening Sharpen blades

Deck plugged, grass accumulation Clean underside of deck

Belts slipping Adjust belt tension

STREAKING - STRIPS OF UNCUT GRASS IN CUTTING PATH

Width of Deck

SGB018

Dull, worn blades Sharpen blades

Incorrect blade sharpening Sharpen blades

Low engine RPM Run engine at full RPM

Belt slipping Adjust belt tension

Deck plugged, grass accumulation Clean underside of deck

Ground speed too fast Slow speed to adjust for conditions

Wet grass Cut grass after it has dried out

Bent blades Replace blades

STREAKING - STRIPS OF UNCUT GRASS BETWEEN CUTTING PATHS

Width of

Deck

Width of

DeckSGB019

Not enough overlapping between rows Increase the overlap of each pass

TROUBLESHOOTING CUTTING CONDITIONS

Page 24

R Section 5

CONDITION CAUSE CURE

U N E V E N C U T O N F L AT GROUND - WAVY HIGH-LOW APPEARANCE, SCALLOPED CUT, OR ROUGH CONTOUR

Width of Deck

SGB020

Lift worn from blade Replace blade

Blade upside down Mount with cutting edge toward ground

Deck plugged, grass accumulation Clean underside of deck

Too much blade angle (deck pitch) Adjust pitch and level

Deck mounted improperly See your authorized SCAG dealer

Bent spindle area See your authorized SCAG dealer

Dull blade Sharpen blade

UNEVEN CUT ON UNEVEN GROUND - WAVY APPEARANCE, HIGH-LOW SCALLOPED CUT, OR ROUGH CONTOUR

Width of Deck

SGB021

Uneven ground May need to reduce ground speed, raise cutting height, and/or change direction of cut

SLOPING RIDGE ACROSS WIDTH OF CUTTING PATH

Width of Deck

SGB023

Tire pressures not equal Check and adjust tire pressure

Wheels uneven Check and adjust tire pressure

Deck mounted incorrectly See your authorized SCAG dealer

Deck not level side-to side Check for level and correct

TROUBLESHOOTING CUTTING CONDITIONS (CONT'D)

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RSection 5

CONDITION CAUSE CURE

SCALPING - BLADES HITTING DIRT OR CUTTING VERY CLOSE TO THE GROUND

Width of Deck

SGB022

Low tire pressures Check and adjust pressures

Ground speed too fast Slow speed to adjust for conditions

Cutting too low May need to reduce ground speed, raise cutting height, change direction of cut, and/or change pitch and level

Rough terrain May need to reduce ground speed, raise cutting height, and/or change direction of cut

Wet grass Cut grass after it has dried out

STEP CUT - RIDGE IN CENTER OF CUTTING PATH

Width of Deck

SGB024

Blades not mounted evenly Adjust pitch and level

Bent blade Replace blade

Internal spindle failure See your authorized SCAG dealer

Mounting of spindle incorrect See your authorized SCAG dealer

SLOPE CUT - SLOPING RIDGES ACROSS WIDTH OF CUTTING PATH

Width of Deck

SGB025

Bent spindle mounting area See your authorized SCAG dealer

Internal spindle failure See your authorized SCAG dealer

Bent deck housing See your authorized SCAG dealer

TROUBLESHOOTING CUTTING CONDITIONS (CONT'D)

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R Section 6

6.1 PARKING BRAKE ADJUSTMENT

WARNING Do not operate the mower if the parking brake is not operable. Possible severe injury could result.

The parking brake linkage should be adjusted whenever the parking brake lever is placed in the ENGAGE position and the parking brake will not prevent the mower from moving. If the following procedures do not allow you to engage the parking brake properly, contact your Scag dealer for further brake adjustments.

1. Park the machine on a flat surface and block the caster wheels to prevent the machine from moving. Remove the ignition key.

2. Disengage the parking brake. See Figure 6-1.

3. Release the seat hold down latch and tilt the seat forward to gain access to the brake control linkage.

4. Remove the cotter pin securing the pivot to the brake control linkage. See Figure 6-2.

5. Push down on the brake control rod to disengage the parking brake and adjust the pivot until it meets the mounting hole. Insert the pivot into the brake control linkage and secure with the cotter pin.

6. Repeat steps 4 and 5 on the other side of the machine.

7. Test the parking brake.

- NOTE -

If this procedure does not achieve proper brake adjustment, please contact your authorized Scag dealer.

ADJUSTMENTS

RELEASE BRAKE HANDLE

Figure 6-1. Brake Adjustment

ADJUST HERE

Figure 6-2. Brake Rod Adjustment

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RSection 6

6.2 TRAVEL ADJUSTMENTS

Neutral or tracking adjustments will need to be made if:

A. The steering control levers are in the neutral position and the machine creeps forward or backward. (See Neutral Adjustment).

B. The steering control levers are in the full forward position and the mower pulls to one side or the other when traveling in a forward direction. (Tracking Adjustment, See Page 24).

NEUTRAL ADJUSTMENT

1. Be sure the dump valve levers are in the run position and the steering control levers are in the neutral lock position.

2. With an operator in the seat, start the engine and disengage the parking brake.

3. Run the engine at full operating speed and check if the machine creeps forward or backwards.

4. Tilt the seat forward and adjust the RH wheel by loosening the upper control linkage mounting bolt. See Figure 6-3. Allow the transmission to position the control linkage..

5. Tighten the upper control linkage mounting bolt and repeat for the LH wheel.

6. Actuate the steering control levers forward and reverse several times and return them to the neutral position.

7. Check that the drive wheels remained in neutral and readjust if necessary.

MOVE STEERING LEVER OUT TO THE NEUTRAL POSITION

ADJUST HERE

TRACKING ADJUSTMENT BOLT

Figure 6-3. Steering Control Rod Adjustment

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R Section 6

TRACKING ADJUSTMENT

CAUTION Stop the engine and remove the key from the ignition before making any adjustments. Wait for all moving parts to come to a complete stop before beginning work.

CAUTION The engine and drive unit can get hot during operation causing burn injuries. Allow engine and drive components to cool before making any adjustments.

- NOTE -

Before proceeding with this adjustment, be sure that the caster wheels turn plus pivot freely and that the tire pressure in the drive wheels is correct. If the tire pressure is not correct, the machine will pull to the side with the lower pressure.

1. If at full speed the mower pulls right, it is an indication that the left wheel is turning faster than the right wheel. To adjust this condition, proceed as follows:

A. Stop the machine and place the steering control levers in the neutral position. Turn the tracking adjustment bolt for the LH pump inward (clockwise). This will cause the control rod to stroke the LH pump less, slowing down the LH wheel. See Figure 6-3.

2. If at full speed the mower pulls left, it is an indication that the right wheel is turning faster than the left wheel. To adjust this condition, proceed as follows:

A. Stop the machine and place the steering control levers in the neutral position. Turn the tracking adjustment bolt for the RH pump inward (clockwise). This will cause the control rod to stroke the RH pump less, slowing down the RH wheel. See Figure 6-3.

- NOTE -

If after making the adjustment as outlined do not correct the tracking or neutral, contact your local Authorized Scag Power Equipment Dealer.

6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS

These adjustments must be performed by your Authorized Scag Power Equipment Dealer to ensure proper and efficient running of the engine. Should either need adjustment, contact your authorized Scag service center.

6.4 BELT ADJUSTMENT

WARNING Before removing any guards, shut the engine off and remove the ignition key.

All drive belts are spring loaded and self-tensioning, however after the first 2, 4, 8 and 10 hours of operation, the belts should be checked for proper alignment and wear. Thereafter, check the belts after every 40 hours of operation or weekly, whichever occurs first.

WARNING If the pump drive belt fails, steering control will be lost which could result in serious injury or death. Replace the pump drive belt as needed or every 400 hours / 2 years, whichever occurs first.

6.5 BELT ALIGNMENT

Belt alignment is important for proper performance of your Scag mower. If you experience frequent belt wear or breakage, see your authorized Scag service center for belt adjustment.

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RSection 6

6.6 CUTTER DECK ADJUSTMENTS

Cutter deck level, pitch and height are set at the factory. However, if these adjustments should ever need to be made, the following procedures will aid in obtaining the proper cutter deck adjustment.

- NOTE -

Before proceeding with the cutter deck adjustments, be sure that all tires are properly inflated.

CUTTER DECK LEVEL

The cutter deck should be level from side-to-side for proper cutting performance. To check for level, be sure that the mower is on a flat, level surface, the tires are properly inflated and the cutter deck is set at the most common cutting height that you will use. On the RH side of the machine, check the distance from the top of the cutter deck to the floor. Next check the distance from the top of the cutter deck to the floor on the LH side of the machine. Both measurements should be the same. If the two measurements are different, the cutter deck level must be adjusted as follows:

1. If the cutter deck is lower on one side, loosen the elastic stop nuts securing the deck level links on the front and rear of the lower side. See Figure 6-4.

2007 SFZ DLA

LOOSEN HERE

ADJUST HERE

Figure 6-4. Cutter Deck Level Adjustment

2. Turn the adjustment bolts on the front and rear deck level links clockwise until the cutter deck is level between both sides. See Figure 6-4

3. Tighten the two (2) elastic stop nuts to secure the cutter deck in the proper position.

CUTTER DECK PITCH

The pitch of the cutter deck should be equal between the front and rear of the cutter deck for proper cutting performance. To check for proper deck pitch, be sure that the mower is on a flat, level surface and the tires are properly inflated.

Check the distance from the top of the cutter deck to the floor at the rear RH side of the cutter deck directly behind the cutter deck hanging chains. Next check the distance from the top of the cutter deck to the floor at the front RH side of the cutter deck directly in front of the cutter deck hanging chains. The measurement at the front of the cutter deck should be the same as the rear of the deck. Make these measurements at the LH side of the cutter deck also. If the measurement at the front of the deck is not the same, the cutter deck pitch must be adjusted as follows:

1. Loosen the elastic stop nuts securing the deck level links on the front of the cutter deck on both sides. See Figure 6-5 and 6-6.

LOOSEN HERE

ADJUST HERE

2007 SFZ LSDA

Figure 6-5. Cutter Deck Pitch Adjustment

2. Turn the adjustment bolts on both sides either clockwise to raise or counter-clockwise to lower the front of the cutter deck until the measurements are equal. Tighten the elastic stop nuts.

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R Section 6

ADJUST HERE

LOOSEN HERE

2007 SFZ RSDA

Figure 6-6. Cutter Deck Pitch Adjustment

- NOTE -

To prevent the cutter deck from teetering, all four (4) cutter deck hanging chains must have tension on them. If all four chains do not have tension on them and the deck teeters, you must readjust the cutter deck as outlined in the procedures above. All measurements should be taken from the top edge of the deck as the deck has an uneven bottom edge.

CUTTER DECK HEIGHT

The cutter deck height adjustment is made to ensure that the cutter deck is cutting at the height indicated on the cutting height index gauge. To check for proper deck height, be sure that the mower is on a flat, level surface and the tires are properly inflated.

1. Place the cutter deck in the 3" cutting position. Push on the cutter deck foot pedal and pull up on the cutter deck release lever to lower the cutter deck.

2. Check the measurement from the floor to the cutter blade tip. If the measurement is not 3", an adjustment can be made using the deck level links.

3. Loosen the elastic stop nuts securing the deck level links on both sides of the cutter deck. See Figure 6-7.

2007 SFZ DLA

LOOSEN HERE

ADJUST HERE

2007 SFZ RSDLA

LOOSEN HERE

ADJUST HERE

Figure 6-7. Cutter Deck Height Adjustment

4. Turn the adjustment bolts equal amount of turns either clockwise to raise or counter-clockwise to lower the cutter deck until the measurement at the cutter blade is 3" on both sides.

5. Tighten the elastic stop nuts on the deck level links.

Page 31

RSection 6

6.7 ELECTRIC CLUTCH ADJUSTMENT

The electric clutch serves two functions in the operation of the mower. In addition to starting and stopping the power flow to the cutter blades, the clutch also acts as a brake to assist in stopping blade rotation when the PTO is switched off or the operator presence circuit is interrupted.

When the clutch is disengaged, the air gap between the armature and rotor must be adjusted to fifteen thousandths of an inch, 0.015, for proper operation. The airgap adjustment is made at three bolts on the clutch. There are three inspection windows, one next to each adjusting bolt. See Figure 6-8.

INSPECTION WINDOW (x3)

Figure 6-8. Clutch Air Gap Adjustment

1. Locate the inspection windows on the clutch.

2. Place a 0.015 feeler gauge in the slot between the rotor and the armature. See Figure 6-9.

INSERT 0.015 FEELER GAUGE HERE

Figure 6-9. Clutch Air Gap Adjustment

3. Tighten or loosen the adjusting bolt as needed to achieve the 0.015 inch airgap. See Figure 6-10. Perform this operation at all three inspection windows.

ADJUSTMENT NUTS

Figure 6-10. Clutch Air Gap Adjustment

This adjustment should be done every 500 hours of operation or annually, whichever comes first. In cases where the machine is heavily used, airgap settings should be checked more often.

If the air gap is too narrow, the clutch armature may drag when disengaged, resulting in premature failure.

If the air gap is too wide, the clutch may be slow to engage as the magnet must pull the armature in from a greater distance.

Page 32

R Section 7

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

HOURS

PROCEDURE COMMENTSBREAK-IN (FIRST 10)

8 20 40 100 200 400

X Check all hardware for tightness

X Check hydraulic oil level See paragraph 7.2

X Check all belts for proper alignment See paragraph 7.7

X Check engine oil level See paragraph 7.3

X Check hydraulic hoses for leaks Use ext reme caut ion when

checking the hydraulic hoses. See paragraph 2.6

X *Clean mower See paragraph 7.10

X Check condition of blades See paragraph 7.8

X Check tire pressure See paragraph 7.9

X Inspect seat belt for wear or damage See paragraph 2.5

X Check safety interlock system See paragraph 4.2

X Change engine oil and filter See paragraph 7.3

X Check battery, clean battery posts and cables

See paragraph 7.6

X Inspect pump drive belt. Replace every 400 hours or 2 years, whichever occurs first.

See paragraph 6.4 & 7.7

X Check belts for proper alignment See paragraph 7.7

X Check condition of fuel lines

X Change engine oil See paragraph 7.3

X Drain hydraulic system, replace hydraulic oil and filters

Use SAE 20W50 Motor Oi l . See paragraph 7.2

X *Clean air cleaner element See paragraph 7.5

X Check all hardware for tightness

X Change engine oil and filter See paragraph 7.3

X Check hydraulic oil level See paragraph 7.2

X Replace engine fuel filter See paragraph 7.4

X Drain hydraulic system, replace hydraulic oil and filters

Use SAE 20W50 Motor Oi l . See paragraph 7.2

X Adjust electric PTO clutch See paragraph 6.7

* Perform these maintenance procedures more frequently under extreme dusty or dirty conditions

MAINTENANCE

Page 33

RSection 7

7.2 HYDRAULIC SYSTEM

A. CHANGING HYDRAULIC OIL

The hydraulic system oil and filter should be changed after the first 75-100 hours of machine operation and every 400 hours or annually thereafter, whichever occurs first. The oil should also be changed if the color of the fluid has become black or milky. A black color and/or a rancid odor usually indicates possible overheating of the oil, and a milky color usually indicates water in the hydraulic oil.

- IMPORTANT -

The hydraulic system oil should be changed if you notice the presence of water or a rancid odor to the hydraulic oil.

1. Park the mower on a level surface and stop the engine.

2. Remove the three 1/4" filter guard screws and filter guard from both axles. See Figure 7-1. Clean any loose debris around the perimeter of the filter.

REMOVE SCREWS AND OIL FILTER GAURD

REMOVE OIL FILTER

Figure 7-1. Hydraulic Oil Filter and Drain Plug

3. Place a suitable container under the hydraulic oil filters.

4. Remove the hydraulic filters from both axles and allow the fluid to drain into the container. Properly discard the oil when the system has drained completely. See Figure 7-1.

5. Once the hydraulic system has drained, install new hydraulic oil filters to both axles by hand, turn 3/4 to one complete turn after filter gasket contacts the filter base.

6. Reinstall the filter guards and torque the screws to 65 in/lbs.

7. Remove the side top port plug from both axles before filling with oil. See Figure 7-2.

REMOVE TOP PORT PLUG

Figure 7-2. Top Port Plug Location

8. Remove the fill port plug from the top of both transaxle. See Figure 7-3. Fill each transaxle with Scag Hydraulic System Oil (p/n 486255 - 1 Quart or p/n 486254 - 1 Gallon) oil until the oil just appears at the bottom of each axle top port. Approximately 2 quart capacity per transaxle (4 quart total). Reinstall the top port plugs and torque to 180 in/lbs.

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R Section 7

12. While in the operator's position, start the engine and disengage the parking brake.

13. Run the engine at 1/2 throttle and move the steering control levers to full forward and reverse 5 to 6 times.

14. Engage the parking brake. Move the dump valve control levers to the "drive" position. See Figure 7-4.

15. While in the operator's position, run the engine at 1/2 throttle. Release the parking brake, move the steering control levers to full forward and reverse 5 to 6 times. It may be necessary to repeat steps 12 to 15 until the air is completely purged from the system.

16. After the purge process is complete, remove the side top port plug from both transaxles to check the oil level. See Figure 7-2. If necessary, fill oil until the oil just appears at the bottom of each axle top port.

7.3 ENGINE OIL

A. CHECKING ENGINE CRANKCASE OIL LEVEL

The engine oil level should be checked after every 8 hours of operation or daily as instructed in the Engine Operators Manual furnished with this mower.

B. CHANGING ENGINE CRANKCASE OIL

After the first 20 hours of operation, change the engine crankcase oil and replace the oil filter. Thereafter, change the engine crankcase oil after every 100 hours of operation or bi-weekly, whichever occurs first. Refer to the Engine Operators Manual furnished with this mower for instructions.

C. CHANGING ENGINE OIL FILTER

After the first 20 hours of operation, replace the engine oil filter. Thereafter, replace the oil filter after every 200 hours of operation or every month, whichever occurs first. Refer to Engine Operators Manual for instructions.

FILL PORT PLUG

Figure 7-3. Right Side Fill Port Plug

9. Reinstall the fill port plug on the top of the transaxle.

10. The hydraulic system will need to be purged of all air. Raise the rear of the machine so the drive wheels are off the ground. Use jackstands and block the front caster wheels to prevent the machine from moving.

11. Move the dump valve controls to the "freewheel" position by pulling the levers backward and locking in the notch (towards the rear of the mower). See Figure 7-4.

2014 SFZ-P DVL

DUMP VALVE CONTROL LEVER

"DRIVE" POSITION

Figure 7-4. Dump Valve Control Lever

Page 35

RSection 7

DANGER To avoid injury from burns, allow the mower to cool before removing the fuel tank cap and refueling.

A. FILLING THE FUEL TANK

Fill to the bottom of the filler neck insert (approximately 6-1/2 gallons on SPZ52/61 indicating Full (F) on the fuel gauge) at the beginning of each operating day. See Figure 7-6. Do not overfill. Use clean, fresh unleaded gasoline with a minimum octane rating of 87 and a maximum of 10% Ethanol.

DO NOT use E85 Fuel. Using E85 Fuel will cause severe damage to the engine.

FUEL LEVEL

FILLER NECK INSERTE F

1/4

1/2

3/4

. . ..

Figure 7-6. C.A.R.B. / EPA Phase 3 Fuel Level

To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive.

Extinguish all cigarettes, cigars, pipes and other sources of ignition.

1. Use only an approved gasoline container.

2. Never remove the gas cap or add fuel with the

ENGINE OIL FILL & DIPSTICK

2014 SFZ EOF ENGINE OIL FILTER

ENGINE FUEL FILTER

2014 SFZ EFF

Figure 7-5. Oil Fill / Dipstick, Oil Filter, Fuel Filter

7.4 ENGINE FUEL SYSTEM

Page 36

R Section 7

engine running. Allow the engine to completely cool before fueling.

3. Never fuel the machine indoors or in an enclosed trailer.

4. Never store the machine or fuel container where there is an open flame, spark or pilot light such as on a water heater or other appliances.

5. Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.

6. Remove the machine from the truck or trailer and fuel on level ground. If this is not possible, then refuel the machine with a portable container, rather than from a gasoline dispenser nozzle.

7. Keep the nozzle in contact with the rim of fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

8. If fuel is spilled on clothing, change clothing immediately and wash affected skin.

9. Replace gas cap and tighten the fuel cap until it ratchets.

B. REPLACING IN-LINE FUEL FILTER ELEMENTS

The engine fuel filter should be replaced after every 400 hours of operation or annually, whichever occurs first. See Figure 7-7.

1. Close the shut-off valve.

2. Remove and replace the engine fuel filter. Open the fuel shut-off valve.

ENGINE FUEL FILTER

2014 SFZ EFF

Figure 7-7. Fuel Filter

7.5 ENGINE AIR CLEANER

A. CLEANING AND/OR REPLACING AIR CLEANER ELEMENT

For any air cleaner, the operating environment dictates the air cleaner service periods. Inspect and clean the air cleaner element after every 100 hours of operation or bi- weekly, whichever occurs first and replace the element if required.

- NOTE -

In extremely dusty conditions it may be necessary to check the element once or twice daily to prevent engine damage.

1. Loosen the two bolts securing the air cleaner cover to the air cleaner assembly and remove the cover. Set aside.

2. Remove the air cleaner and inspect.

3. Clean or replace the air cleaner and foam pre-cleaner as recommended by the engine manufacturer.

4. Replace the air cleaner cover and secure.

Page 37

RSection 7

7.6 BATTERY

WARNING Lead-acid batteries produce flammable and explosive gases. To avoid personal injury when checking, testing or charging batteries, DO NOT use smoking materials near batteries. Keep arcs, sparks and flames away from batteries. Provide proper ventilation and wear safety glasses.

WARNING Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to cause cancer and reproductive harm. Wash hands after handling.

WARNING Electric storage battery fluid contains sulfuric acid which is POISON and can cause SEVERE CHEMICAL BURNS. Avoid contact of fluid with eyes, skin, or clothing. Use proper protective gear when handling batteries. DO NOT tip any battery beyond 45 angle in any direction. If fluid contact does occur, follow first aid suggestions below.

BATTERY ELECTROLYTE FIRST AID

External Contact Flush with water.

Eyes Flush with water for at least 15 minutes and get medical attention immediately.

Internal Drink large quantities of water. Follow with Milk Of Magnesia, beaten egg, or vegetable oil. Get medical attention immediately. In case of internal contact, DO NOT give fluids that would induce vomiting.

A. CHARGING THE BATTERY

Refer to the battery chargers manual for specific instructions.

Under normal conditions the engines alternator will have no problem keeping a charge on the battery. If the battery has been completely discharged for a long period of time, the alternator may not be able to recharge the battery, and a battery charger will be required.

DO NOT charge a frozen battery. It may explode and cause injury. Let the battery warm before attaching a charger.

Whenever possible, remove the battery from the mower before charging and make sure the electrolyte covers the plates in all cells.

WARNING BATTERIES PRODUCE EXPLOSIVE GASES. Charge the battery in a well ventilated space so gases produced while charging can dissipate.

Charging rates between 3 and 50 amperes are satisfactory if excessive gassing or spewing of electrolyte does not occur or the battery does not feel excessively hot (over 125F). If spewing or gassing occurs or the temperature exceeds 125F, the charging rate must be reduced or temporarily stopped to permit cooling.

B. JUMP STARTING

1. The booster battery must be a 12 volt type. If a vehicle is used for jump starting, it must have a negative ground system.

2. When connecting the jumper cables, connect the positive cable to the positive battery post, then connect the negative cable to the negative battery post.

Page 38

R Section 7

7.7 DRIVE BELTS

All drive belts are spring-loaded and self-tensioning, however after the first 2, 4, 8 and 10 hours of operation, the belts should be checked for proper alignment and wear. Thereafter, check the belts after every 40 hours of operation or weekly, whichever occurs first.

- NOTE -

If you experience frequent belt wear or breakage, see your authorized Scag service center for belt adjustment.

7.8 CUTTER BLADES

A. BLADE INSPECTION

1. Remove the ignition key before servicing the blades.

2. Raise the mower deck to the highest position. Place the lanyard pin in the highest cutting height position to prevent the cutter deck from falling.

WARNING Always wear proper hand and eye protection when working with cutter blades.

3. Check the cutter blades for straightness. If the cutter blades appear bent, they will need to be replaced.

4. Check the cutter blades for wear. If any part of the cutter blade is worn to 1/2 its original thickness, replace the cutter blade.

WARNING Do not attempt to straighten a bent blade, and never weld a broken or cracked blade. Always replace it with a new blade to assure safety.

5. If a blade cutting edge is dull or nicked, it should be sharpened. Remove the blades for sharpening. See "Blade Replacement."

- NOTE -

Keep the blades sharp. Cutting with dull blades not only yields a poor mowing job, but slows the cutting speed of the mower and causes extra wear on the engine and the blade drive by pulling hard.

B. BLADE SHARPENING

- NOTE -

If possible, use a file to sharpen the blade. Using a wheel grinder may burn the blade.

- NOTE -

DO NOT sharpen the blades beyond 1/3 of the width of the blade. See Figure 7-8.

1. Sharpen the cutting edge at the same bevel as the original. See Figure 7-8. Sharpen only the top of the cutting edge to maintain sharpness.

SGB033

Angle Blade Back

Do Not Cut In

X Must NOT Exceed 1/3 Blade Width

Figure 7-8. Blade Sharpening

2. Check the balance of the blade. If the blades are out of balance, vibration and premature wear can occur. The cutter blades should be balanced to 1-1/2 oz-in. See your authorized Scag dealer for blade balancing or special tools, if you choose to balance your own blades.

Page 39

RSection 7

C. BLADE REPLACEMENT

WARNING Always wear proper hand and eye protection when working with cutter blades.

1. Remove the ignition key before replacing the blades.

2. Raise the mower deck to the highest position. Place the lanyard pin in the highest cutting height position to prevent the cutter deck from falling.

3. Secure the cutter blades to prevent them from rotating, (use the optional Blade Buddy tool P/N 9212, to assist in securing the cutter blades), remove the blade attaching bolt. Remove the cutter blade, bolt, lockwasher and flatwasher from the spindle shaft. See Figure 7-9.

CAUTION Inspect the cutter blade spacer(s) and washer for wear and/or cupping. Replace the worn parts. Worn spacer(s) and/or washer will not allow proper tightening of the cutter blade and can lead to cutter blade failure, personal injury or property damage.

4. To install the new cutter blade, put the lockwaher and flatwasher onto the blade bolt and slide the bolt into the hole in the cutter blade.

5/8-11 x 1-1/2" HEX HEAD BOLT TORQUE TO 75 FT/LBS

LOCKWASHER

FLATWASHER

CUTTER BLADE

Figure 7-9. Blade Replacement

- NOTE -

Be sure that the blade is installed with the lift wing toward the top.

5. Install the cutter blade onto the cutter spindle shaft. Secure the blades from rotating and torque to 75 ft/ lbs. See Figure 7-9.

7.9 TIRES

Check the tire pressures after every 8 hours of operation or daily.

Caster Wheels 25 PSI Drive Wheels 8 PSI

7.10 BODY, DECK, AND UPHOLSTERY

CAUTION Do not wash any portion of the equipment while it is hot. Do not wash the engine; use compressed air.

1. After each use, wash the mower and cutter deck. Use cold water and automotive cleaners. Do not use pressure cleaners.

2. Do not spray electrical components.

3. Use a mild soap solution or a vinyl/rubber cleaner to clean the seat.

4. Repair damaged metal surfaces using Scag touch- up paint available from your authorized Scag dealer. Wax the mower for maximum paint protection.

Page 40

R Section 8

8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES.

Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine.

Scag approved attachments and accessories:

GC-SFZ (p/n 901K, requires p/n 9069 (48") or 9070 (52") baffle kit)

Mulch Plate (p/n 9298, 9299)

Hurricane Mulch (p/n 9293, 9294)

Hitch (p/n 9242)

Freedom Striper (p/n 923F, requires p/n 921S)

Blade Buddy (p/n 9212)

SFZ Lights (LED p/n 924A)

8" Chrome Wheel Covers (set of 2) (p/n 920H)

SFZ/SFZP/SPZ Fold ROPS (9518)

Scag Premium Lubricants:

Chassis Grease (p/n 486257)

20W50 Oil - Gallon (p/n 486254)

20W50 Oil - Quart (p/n 486255)

ILLUSTRATED PARTS LIST

Page 41

RSection 8

NOTES

Page 42

R Section 8

48H & 52H CUTTER DECKS

2007 SFZ CD

2 2

3 4

4 4

5 5

6 6

6 6 6

110 11

13 14

22 23

28 29

41 42

37 37

43 4445

46 55

23 22 47

2249

56 50

51 52

Page 43

RSection 8

Part No. Description 48 52 Part No. Description 48 52

1 2 3 4

5 6 7 8 9

10 11 12

13 14 15 16 17 18 19 20 21 22 23

25 26

424528 04063-01 04112-06 483323 483324 04021-09 04043-04 424367 483422 483325 483326 424479 43711 424548 424547 04021-22 04030-03 483453-03 462037 04001-31 43708 04001-136 04019-04 483375 04110-03 04107-04

463307 463308 4001-11 482877 482878

Belt Cover Key, 1/4 x 1/4 x 1-1/4" Nut, 3/4-16 Spiral Lock Pulley, 5.13" OD - 25mm Bore Pulley, 5.73" OD - 25mm Bore Nut, Elastic Stop 3/8-16 Flatwasher, 3/8-.391 x .938 x .105 Dust Shield Pulley, 5" Idler Belt, Cutter Deck Belt, Cutter Deck Brace, Pulley Spacer Support, Idler Pivot Support, Idler Pivot Nut, Elastic Stop Lockwasher, 5/16 Spring Bearing Idler Arm (incl. item #15) Bolt, Hex Head 3/8-16 x 2-1/2" Pivot, Idler Bolt, Hex Head 3/8-16 x 1-1/2 Gr.8 Nut, Serrated Flange 3/8-16 Spring, Idler U-Nut, 3/8-16 Bolt, Hex Head 3/8-16 x 2" Special Lock Cutter Deck w/Decals, SFZ48 Cutter Deck w/Decals, SFZ52 Bolt, Hex Head 5/16-18 x 1-1/2" Cutter Blade, 16-1/2" Cutter Blade, 18"

x x x x

x x x x x

x x x

x x x x x x x x x x

x x

x x x

x x x x x

x x x

x x x x x x x x x x x

x x

28 29 30 31 32 33 34

35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

51 52 53 54 55 56 57

04043-06

04030-07 04001-121 461950 483304 483303 43693 462014

43694 43695 04001-77 04003-26 481632 04017-27 04021-05 427865 04001-09 451926 482295 04003-42 483361 04021-11 481625-01 462031 462032 482245 04001-154 04021-10 424615 04019-03 04001-12 04041-38

Flatwasher, 5/8-.688 x 1.75 x .134 HD Lockwasher, 1/2 Spring Bolt, Hex Head 5/8-11 x 1-1/2" Spindle Assembly Debris Shield Bearing Spacer Spindle Housing Assembly (Incl. item #32, 33) Protector, Bearing Shaft, Spindle Bolt, Hex Head 3/8-16 x 3-1/2" Bolt, Carriage 3/8-16 x 4" Wheel, Anti-Scalp Bolt, Hex Head 3/8-16 x 1" Ser. Flg. Nut, Center Lock 3/8-16 Bracket, Anti-Scalp Bolt, Hex Head 5/16-18 x 1" Shaft Weldment Wheel, Anti-Scalp Bolt, Carriage 7/16-14 x 2-1/4" Lever, Deck Level Nut, Elastic Stop 7/16-14 Knob w/Stud Discharge Chute Assy. SFZ48 Discharge Chute Assy. SFZ52 Spring, Discharge Chute Bolt, Hex Head 5/16-18 x 4-3/4" Nut, Elastic Stop 5/16-18 Bracket, Belt Guide Nut, Serrated Flange 5/16-18 Bolt, Hex Head 5/16-18 x 1-3/4" Flatwasher, 3/8-.406 x 2.25 x .1875

x x x x x x x

x x x x x x x x x x x x x x x x x

x x x x x x x

x x x x x x x x x x x x x x x x

x x x x x x x x

48H & 52H CUTTER DECKS

Page 44

R Section 8

CUTTER DECK CONTROLS - SFZ48H / 52H

46 1

8 40

810

12 13

1918 17

1416

22 21

6 23

18 22

28 23

1824

22 12

25 26

1227 22

23 28

18 23

18 18

32 33

30 23

36 37

15 2614

43 43

Page 45

RSection 8

CUTTER DECK CONTROLS - SFZ48H / 52H

Ref. No. Part No. Description

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

483341 04003-31 424476 43710 04001-90 04001-72 483453-03 04040-07 462215 04064-17 04062-01 04021-07 04117-01 04040-13 04021-09 483332 424489 04019-04 04021-09 04001-49 04001-74 483334 04001-20 451868 04040-14 04001-09 451867 482628 483374 43710 04001-74 04105-01 04030-07 424535 424504 483492 491254 04009-06 483453-10 483328 426579 483498 43957

Cable, Deck Lift Bolt, Carriage 3/8-16 x 3/4" Support, Idler Arm Spacer, Deck Lift Pivot Bolt, Hex Head 1/2-13 x 3-3/4" Bolt, Hex Head 1/2-13 x 2" Bearing Flatwasher, 1/2-.531 x 1.06 x .095 Deck Lift Bellcrank Assembly Clevis Pin, 5/16 x 3/4" Hair Pin, .094 x 1.62" Nut, Elastic Stop 1/2-13 Nut, Flange, Elastic Stop 5/16-18 Flatwasher, 1/2-.562 x 1.375 x .109 Nut, Center Lock 1/2-13 Linkage, Push Arm Bracket, Push Arm Link Nut, Serrated Flange 3/8-16 Nut, Elastic Stop 3/8-16 Bolt, Hex Head 5/16-18 x 3" Bolt, Hex Head 1/2-13 x 3" Bearing, Deck Lift Bolt, Hex Head 3/8-16 x 1-1/2" Weldment, Deck Lift LH Flatwasher, 1/4-.312 x .750 x .065 Bolt, Hex Head 5/16-18 x 1" Weldment, Deck Lift RH Chain, Deck lift Spring, Deck Lift Sleeve, Deck Lift Pivot Bolt, Hex Head 1/2-13 x 3" Bolt, Head Socket 5/8-11 x 1-1/2" Lockwasher, 5/8 Spring Pedal, Foot Bracket Foot Pedal Grip, Deck Latch Weldment, Deck Latch Bolt, Shoulder 1/2 x 1/2 Bearing Linkage Assembly, Deck Lift Link, Deck Lift Pin, Height Adjuster Sleeve

Page 46

R Section 8

SHEET METAL COMPONENTS

2019 SFZ SMC

2 3

6 4 5

824

9 10

11 12

1520

14 16

18 2627

28 6

27 30

19 13

8 25

Page 47

RSection 8

SHEET METAL COMPONENTS

Part No. Description Ref. No.

Part No. Description

3 4 5 6 7 8 9 10 11 12 13 14 15 16

17 18 19 20 21 22 23 24 25 26

486713 486773 486774 486776 486775 483473 485164 461990 463296 483371 451883 04021-09 04001-100 04019-02 425698 425697 04041-07 483372 04003-07 04017-27 427870 424523 425328

*** 04017-06 04117-01 04021-10 04019-04 04040-15 463170 04110-01 04001-20 424511 424516

Seat Assembly Back Cushion Cover, Bottom Cushion Arm Rest Kit Cap, Actuator Switch Switch Seat Belt Assembly, Retractable Hardware Package, Mounting Seat Base w/Decal Spring, Seat Latch Seat Latch Nut, Elastic Stop 3/8-16 Bolt, Hex Head 3/8-16 x 6" Nut, Serrated Flange 1/4-20 Cover, Fan RH Cover, Fan LH Flatwasher, 3/8-.391 x .938 x .105 Spring, Seat Bolt, Carriage 1/4-20 x 1" Bolt, Hex Head Flange 3/8-16 x 1" Rear Bumper Bracket, Anti-Rotation Bracket, Anti-Rotation (see below) (used on Scag LC2P82F) (used on Kohler 26KT - 1.125" see below) Bolt, Hex Head 1/4-20 x 1" Nut, Elastic Stop Flange 5/16-18 Nut, Elastic Stop 5/16-18 Nut, Serrated Flange 3/8-16 Flatwasher, 5/16-.375 x .875 x .083 Control Plate LH (Black) U-Nut 1/4-20 Bolt, Hex Head 3/8-16 x 1-1/2" Bracket, Switch Mount Bracket, Tank Mount

27 28 29 30 31 32 33 34

35 36 37 38

39 40 41 42

43 44 45 46 47 48 49 50 51 52 53 54

04003-12 04001-08 463434 43703 483379 424480 04001-21 427871 428937 04019-04 04017-27 427862 486310 485941 04001-134 04021-07 453010 483466 424636 43736 04040-11 04041-38 463114 04003-11 483559 463171 463136 04003-14 04030-03 427868 04011-29

Bolt, Carriage 5/16-18 x 3/4" Bolt, Hex Head 5/16-18 x 3/4" Main Frame w/Decals Spacer, Bearing Bearing Support, Deck Guide Bolt, Hex Head 3/8-16 x 1-3/4" Heatshield Heatshield - Scag LC2P77F/82F Engine Nut, Serrated Flange 3/8-16 Bolt, Hex Head Serrated Flange 3/8-16 x 1" Engine Guard Caster Wheel Assembly (INCL. Rim - 486311) Tire, 11 x 6.00-5 Bolt, Hex Head 1/2-13 x 7-1/2" Nut, Elastic Stop 1/2-13 Yoke, Caster Wheel Bearing Spacer, Yoke (not shown) Spacer, Caster Bearing Flatwasher, 7/16-.50 x 1.250 x .083 Flatwasher, 3/8-.406 x 2.25 x .188 Caster Wheel Assembly w/Yoke Bolt, Carriage 3/8-16 x 1-1/4" Cable, Seat Stop Control Plate RH (Black) Weldment, Deck Lift Cover w/Decal Bolt, Carriage 5/16-18 x 1/2' Lockwasher, 5/16" Spring Bumper. Front Screw, 1/4-20 x 3" Shakeproof

*** Used on a limited production build of model SFZ52H-26KT in the following serial number range. R7700001 - R7700289

Page 48

R Section 8

SFZ ROLL-OVER PROTECTION SYSTEM

Page 49

RSection 8

SFZ ROLL-OVER PROTECTION SYSTEM

Ref. No. Part No. Description

1 2 3 4 5

04001-184 04040-07 43743 04117-04 463113

Bolt, Hex Head 1/213 x 3-1/4" Gr. 8 Flatwasher, 1/2 - .531 x 1.062 x .095 Bushing, SFZ ROPS Nut, Flanged Elastic Stop, 1/2-13 ROPS, SFZ48H, SFZ52H

Page 50

R Section 8

DRIVE SYSTEM COMPONENTS - SFZ48H / 52H

2019 SFZ DSC

758 3

13 14

12 8

1719

18 14

23 25

20 36

333738 36

39 41

51 52 53 54

55 55

1515

78 61

57 13

6063

613414

64 65

20 68

7473

66 14

34 61

79 80

9 14

45 46

41 50

41 43

7170

43 41

Page 51

RSection 8

DRIVE SYSTEM COMPONENTS - SFZ48H / 52H

Ref. No.

Part No. Description Ref. No.

Part No. Description

* 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

34 35 36 37 38

39 40 41 42 43 44 45 46 47

**485972 487171 **486903 ***486021 487173 482510 04061-01 04069-01 04062-02 04019-03 44165 426591 04117-03 04062-01 04017-06 451884 483504 04040-15 04041-07 04043-04 04041-11 04021-05 04019-04 483087 04021-09 04003-31 04003-12 431073 48224 463017 43674 483538 04107-01 04063-19 04110-03 44157 462434 484376 462433 484376 04041-07 424476 04017-27 04001-95 04001-11 04011-29 424498 43969 04021-10 43602 484193 462127 462128 43674 486010 484071

*** 424687

Engine, Kohler 24KT - 1" Crankshaft Engine,Scag LC2P77F - 1" Crankshaft Engine, Kohler 26KT - 1" Crankshaft Engine, Kohler 26KT - 1.125" (see below) Engine,Scag LC2P82F - 1.125" Crankshaft Oil Drain (not shown) Cotter Pin, 3/32 x 1" Pin, Rue Cotter 3/8" Dia. Hair Pin, .080 x 1.19" Nut, Serrated Flange 5/16-18 Rod, Brake Adjustment Lever, Dump Valve Nut, Elastic Stop Flange 1/4-20 Hairpin, Cotter Bolt, Serrated Flange 1/4-20 x 1" Weldment, Brake Lever Bearing Flatwasher, 5/16-.375 x .875 x .083 Flatwasher, 3/8-.391 x .938 x .105 Flatwasher, 3/8-.391 x .938 x .105 HD Flatwasher, 3/8-.406 x 1.5 x 7 GA. Nut, Center Lock 3/8-16 Nut, Serrated Flange 3/8-16 Spring, Transmission Idler Nut, Elastic Stop 3/8-16 Bolt, Carriage 3/8-16 x 3/4" Bolt, Carriage 5/16-18 x 3/4" Spacer, Bearing Bearing Transmission Idler Arm Assy (Incl. #23 & 24) Spacer, Idler Pulley Spring, Brake Bolt, Hex Head 3/8-16 x 1-1/4" Special Lock Key, 1/4 x 1/4 x 3/4" U-Nut, 3/8-16 Rod, Brake Linkage Handle Bar Assembly RH, w/Grip Grip Handle Bar Assembly LH, w/Grip Grip Flatwasher, 3/8-.391 x .938 x .105 Support, Idler Arm Bolt, Hex Head Flange 3/8-16 x 1" Bolt, Hex Head 5/16-18 x 5" Bolt, Hex Head 5/16-18 x 1-1/2" Bolt, Self Tapping 1/4-20 x 3/8" (ground) Bar, Control Lever Pivot, Brake Lever Nut, Elastic Stop 5/16-18 Spacer, Pump Dampener Dampener Control Link, LH Control Link, RH Spacer Pulley, 4-1/2" Dia. 1" Bore Pulley, 4-1/2" Dia. 1.125" Bore (used on Scag LC2P82F) (used on Kohler 26KT - 1.125" see below) Nut, Control Linkage

49 50 51

53 54

55 56 57 58 59 60

61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82

43719 04001-04 462715 462228

*** 04063-19 04063-08

***04063-03 04041-28 43832

04030-05 04102-03 04102-08

*** 486045 431049 43700 486316 04028-02 486315 485950 04001-31 424489 04001-49 HG53019 HG52639 04001-20 43701 04001-45 483340 483337 483339 486817 486818 HG53823 43726 HG44133 483314 04001-62 482102 462010 04001-31 483453-05

Spacer, Linkage Bolt, Hex Head 1/4-20 x 1-1/2" Electric Clutch Assembly Electric Clutch Assembly (used on Scag LC2P82F) (used on Kohler 26KT - 1.125" see below) Key, 1/4 x 1/4 x 3/4" Key, 1/4 x 1/4 x 2-1/2" (used on Scag LC2P82F) Key, 1/4 x 1/4 x 2-1/2" (see below) Flatwasher, 7/16-.469 x 1.75 x .25 Spacer, Crankshaft (see below) (used on Scag LC2P82F) (used on Kohler 26KT - 1.125" see below) Lockwasher, 7/16" spring Bolt, Hex Head 7/16-20 x 2-1/4" Patch Bolt, Hex Head 7/16-20 x 1-1/2" Patch (used on Scag LC2P82F) (used on Kohler 26KT - 1.125" see below) Pulley, 3-1/2" Dia. Spacer, Idler Arm Spacer, Axle Rim w/Valve Stem Wheel Nut, 1/2-20 Wheel Assembly (INCL.58) Tire, 20 x 10-10 4-Ply Bolt, Hex Head 3/8-16 x 2-1/2" Bracket, Pusharm Link Bolt, Hex Head 5/16-18 x 3" Clip, Brake Lever (order through Hydro-Gear) Lever, Brake (order through Hydro-Gear) Bolt, Hex Head 3/8-16 x 1-1/2" Spacer, Axle Bolt, Hex Head 3/8-16 x 2" Rod End, 3/8-24 LH Linkage, Pump (incl. #69, 71) Roc End, 3/8-24 RH Transaxle Assy., LH (ZK-KCBC-SLKG-3NTX) Transaxle Assy., RH (ZK-GCBC-SLKF-2NTX) Fan (order through Hydro-Gear) Joint, Swivel Fan Nut (order through Hydro-Gear) Belt, Transmission Drive Bolt, Hex Head 3/8-16 x 3-1/4" Grip, Brake Handle Brake Handle Assembly Bolt, Hex Head 3/8-16 x 2-1/2" Bearing

* Not shown ** Available through engine manufacturer. *** Used on a limited production build of model SFZ52H-26KT in the following serial number range. S6700001 - S6700100

Page 52

R Section 8

EXHAUST AND ELECTRICAL SYSTEM - SFZ48H / 52H

SEAT SWITCH

2021 SFZ ES

3 4

6 7

14 15

19 20

2223

24 25

35 36

2 0

S C

A G

P O

W E R

E Q

U IP

M E N

11 10

TO CLUTCH

TO ENGINE MOUNT BOLT

THROTTLE

CHOKE

Page 53

RSection 8

EXHAUST AND ELECTRICAL SYSTEM - SFZ48H / 52H

Ref. No.

Part No. Description Ref. No.

Part No. Description

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

48298 483473 486015 483473 484565 48029-13 48029-11 04001-44 04020-02 483642 482588 04110-03 04107-03 483571 483629 48029-09 04017-04 463319 485506 483508 *483665 485336 ** 04040-15 04001-32 04030-04 04011-07

Fuse, 20 amp Switch Wire Harness, Main Switch, Seat Hourmeter, Inductive Battery Cable, Red 25" Battery Cable, Black 27" Bolt, Hex Head 1/4-20 x 1/2" Nut, 1/4-20 Double Fuse Assy. (incl. items 1, 14, 15, 46) Clip, Wire U-Nut, 3/8-16 Bolt, Hex Head 3/8-16 x 1-1/4" Special Lock Cover, Sealed Double Fuse Holder Battery Cable, Red 9" Bolt, Hex Head 1/4-20 x 1/2" Serr. Flange Battery Cover (incl. items 19 & 20) Pad, Battery Hold Down Rubber Pad Battery (not avail. through Scag) Muffler, Kohler KT Exhaust Gasket Lockwasher Bolt Flatwasher, 5/16-.375 x .875 x .083 Bolt, Hex Head 3/8-16 x 1-1/4"

28 29 30 31

32 33

34 35 36 37 38 39

483278 04011-29 463301 483645

462322 483646 483435 483472 462069 485833 04001-08 04030-03 04003-43

Solenoid Bolt, Self Tapping 1/4-20 x 3/8" Shakeproof Tank Console 48 Throttle Cable - Kohler Throttle Cable - Scag LC2P77F/82P Instrument Panel w/Decal Choke Cable - Kohler Choke Cable - Scag LC2P77F/82P Ignition Switch Key Assembly w/Fob PTO Switch Bolt, Hex Head 5/16-18 x 3/4" Lockwasher, 5/16" Spring Bolt, Carriage, 10-24 x .5

* Not available through Scag Power Equipment. Purchase locally. ** Available through individual engine manufacturer.

Page 54

R Section 8

FUEL SYSTEM - SFZ48H / 52H

2021 SFZ FS

To Fuel Pump

To Engine Purge Port

Tank Purge

15 15 16 3

17 17

22 23

Page 55

RSection 8

Ref. No.

Part No. Description

1 463382 Fuel Tank Assembly 2 484279-01 Tube, Fuel Tank Insert 3 484343-01 Mender, 1/4 x 3/16 w/0.02 Hole 4 482571 Bushing, .56 Dia. Viton 5 483555 Fuel Tube Assembly 6 484286 Fuel Cap, Tethered 484297 Fuel Cap w/Tethered - California Models Only (not shown) 7 48059-01 Clamp, Fuel Hose 1/4" 8 483617 Fuel Hose, 1/4" Non-Perm (order by inch) 9 * Fuel Filter 10 04017-16 Bolt, Hex Head 5/16-18 x 3/4" 11 484243 Fuel Gauge Assy. (incl. #24) 12 04019-03 Nut, Serrated Flange 5/16-18 13 484285 Grommet, Viton 14 484333 Remote Vent 15 48059-02 Clamp, Fuel Hose 7/32" 16 484347 Hose, 1/4" Vapor Recovery (order by inch) 17 48059-05 Clamp, Vapor Recovery Hose 18 484345 Hose, 3/16" (order by inch) 19 484342 Carbon Canister 484366 Dust Filter, Carbon Canister 20 * Fuel Hose 21 48136-17 Clamp, Hose 22 452233 Bracket Weldment, Kohler Models 23 04003-12 Bolt, Carriage 5/16-18 x 3/4" 24 484242 Grommet, Fuel Gauge

FUEL SYSTEM - SFZ48H / 52H

* = Available through engine manufacturer only.

Page 56

R Section 8

FREEDOM TRANSAXLE

32 31

3435

37 39

40 38

4143

47 46

48 49

51 55

2118

28 26

29 30

16 15

13 12

1 2

7 6

9 8

Overhaul S eal K

11 59 6061

Page 57

RSection 8

FREEDOM TRANSAXLE

Ref. No.

Part No. Description Ref. No.

Part No. Description

1 2 3

4 5 6 7 8 9 10 11

12 13 14 15 16

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

34 35 36 37 38

39 40 41

HG53246 HG54730 HG73096 HG73095 HG50132 HG51083 HG52583 HG52110 HG72749 HG53336 HG52108 HG73073 HG73069 HG55232 HG51628 HG52136 HG51627 HG52370 HG51910 HG51630 HG51161 HG72973 HG72320 HG50329 HG50951 HG73047 HG71569 HG53656 HG53514 HG53699 HG50859 HG71405 HG53088 HG53019 HG53973 HG71598 HG71595 HG51605 HG52114 HG44130 HG51616 HG51946 HG51945 HG54315 HG51140 HG54501

Screw, Hex Washer Plug, External Hex Vent 9/16-18 Kit, Side Cover LH Kit, Side Cover RH Washer, Flat, .51 x 1 x .03 Pin, Jackshaft Gear, 11T Gear, 45T Kit, Bearing Spacer, .75 x 1.320 x .257 Gear, 54T Kit, Main Housing LH, Charge, Control Kit, Main Housing RH Charge, Control Seal, Lip, .375 x .75 x .25 Ring, Retaining External .375 Rod, Bypass .375 x 2.88 Ring, Retaining, .750, Internal Arm, Bypass (LH) Arm, Bypass (RH) Ring, Retaining, .375 External Seal, Lip, 17 x 40 x 7 Kit, Fan/Pulley Kit, Hub Puller Ring, Retaining Internal Washer, Flat, 1.23 x 1.57 x .04 Kit, Input Shaft Kit, Shaft Axle Bearing 25.4 x 52 x 15 Ball (6205R) Washer, Flat, 1.355 x 2.035 x .021 Seal, Lip, TC4, 1 x 2.06 x .38 Ring, Retaining 2.25 Internal Kit, Hub, 4 Bolt Cap, Axle Ring, Retaining External .438 Handle, Actuating Kit, RTN Bidirectional (LH) Kit, RTN Bidirectional (RH) Spring, Extension Filter, Spin-on 2.6 x 3 Washer, Flat, .34 x .88 x .06 Bolt, 5/16-24 x 7/8" (w/patch) Arm, Return Left Arm, Neutral Right Spacer, .32 ID x 1.005 OD x .1495 Thk Seal, Lip, 18 x 32 x 7 Tube, Charge Triple O-ring

42 43 44

45 46 47 48 49

50 51

52 53 54 55 56 57

58 59 60 61

HG72274 HG72291 HG71854 HG73041 HG51048 HG50551 HG70723 HG51462 HG72882

HG71436 HG72515 HG72516 HG52150 HG51069 HG52109 HG44145 HG44371 HG73119 HG73118 HG73107 HG54974 HG55380 HG55072 HG55071 HG50928

Kit, Charge Kit, Gerotor Seal Kit, Filter Guard (LH) Kit, Filter Guard (RH) Swashplate, Trunnion Bearing, Thrust 30 x 52 x 13 Kit,Block 7 Piston Bearing, Thrust 35 x 62 x 18 Kit, 16cc Cylinder Block Assembly (steam treated) Kit, Charge Relief Kit, Center Section, LH Charge Kit, Center Section, RH Charge Shaft, Motor Washer, Flat, .71 x 1.16 x .04 Gear, 14T Retaining Ring, Motor Shaft Washer, Flat, .63 x 1 x .05 Kit, Outboard, RH Rot B / LH Rot A (LH) Kit, Outboard, RH Rot A / LH Rot B (RH) Kit, Seal (ZT-2800) Plug, 3/4-16 Fitting 9 /16 - 18, Breather Expansion Tank, Internal LH Expansion Tank, Internal RH Tube, Sealant

* Item not shown

Page 58

R Section 8

REPLACEMENT DECALS AND INFORMATION PLATES

1 2

FAST

SLOW MOWER DECK

PULL OUT TO ENGAGE PUSH IN TO DISENGAGE

2019 SFZ RDP1

Page 59

RSection 8

REPLACEMENT DECALS AND INFORMATION PLATES

Ref. No.

Part No. Description

1 483402 Decal, Belt Cover 2 483405 Decal, Warning 3 486304 Decal, ROPS 4 483505 Decal, Spinning Blades 5 481568 Decal, Traction Control 6 483633 Decal, Seat Replacement 7 486794 Decal, 48H Commercial 486795 Decal, 52H Commercial 8 483406 Decal, Knives 9 486846 Decal, Adjustment SFZ 10 483499 Decal, Instrument Panel - SFZ48H & SFZ 52H 11 486831 Decal, Scag RH Fuel Tank 486830 Decal, Scag LH Fuel Tank 12 485516 Decal, Belt Routing 13 486313 Decal, Cutting Height 14 486308 Decal, Freedom Z (Fuel Tank) 15 486309 Decal, Scag Freedom Z (Fuel Tank) * 483900 Decal, Warning Spark Arrestor (California only) * 462155 Spanish Decal Kit - SFZ (not shown) * 01411 DVD Video, Tips for Safe Operation of Your Scag Zero-Turn Mower (not shown)

2019 SFZ_Decals 2

485412

Page 60

R Section 8

ELECTRICAL SCHEMATIC

SOLENOID

MOT

S M

B G

20 AMP FUSE

SEAT SWITCH

PTO SWITCH

KEY SWITCH

HOURMETER

LIGHT KIT (optional)

RH NEUTRAL SWITCH

LH NEUTRAL SWITCH

BRAKE INTERLOCK

SWITCH

ENGINECLUTCH

H M

BATTERY

GROUND

W H

IT E

RED

G R

E E

W H

IT E

B LA

C K

G R

E E

RED W/YEL STRIPE

R E

D W

/Y E

L S T

R IP

WHITE

BLACK

WHITE

R E

GREEN

G R

E E

BLACK

WHITE

B LU

BLACK

BLACK W/RED STRIPE

B LA

C K

W /R

E D

S T

R IP

E B LA

C K

Y E

LLO W

B LA

C K

W /R

E D

S T

R IP

B LA

C K

W /R

E D

S T

R IP

B LA

C K

W /R

E D

S T

R IP

YELLOW

RED

BLACK

RED

GREEN

Y E

LLO W

BLUE

WHITE BLACK W/RED STRIPE

BLACK

BLACK BLACK

W H

IT E

W H

IT E

Y E

LLO W

Y E

LLO W

R E

G R

E E

G R

E E

N B

LA C

K W

/R E

D S

T R

IP E

OFF G + M + A RUN B + L + A START B + L + S

Position Key Switch Legend

GREEN

RED W/YEL STRIPE

WHITE

GREEN

BLUE

GREEN

Position PTO Switch Legend

121110987

654321

121110987

654321

ON (UP)

DOWN (OFF)

Page 61

LIMITED WARRANTY - SFZ Any part of the Scag commercial mower manufactured by Scag Power Equipment and found, in the reasonable judgment of Scag, to be defective in materials or workmanship, will be repaired or replaced by an Authorized Scag Service Dealer without charge for parts and labor during the periods specified below. This warranty is limited to the original purchaser provided the product was purchased from an Authorized Scag Power Equipment Dealer and is not transferable. Proof of purchase will be required by the dealer to substantiate any warranty claims. All warranty work must be performed by an Authorized Scag Service Dealer.

This warranty is limited to the following specified periods from the date of the original retail purchase for defects in materials or workmanship:

Wear items including drive belts, blades, hydraulic hoses and tires are warranted for ninety (90) days. Batteries are covered for ninety (90) days. Frame and structural components including the oil reservoir are warranted for one (1) year (parts and labor) for commercial use or three (3) years / 500 hours (whichever comes first) (Parts and labor) for non-commercial use. Cutter decks are warranted against cracking for a period of one (1) years. (parts and labor) for commercial use or three (3) years / 500 hours (whichever comes first) (First and second year of the warranty covers parts and labor. The third year covers parts or labor to repair) for non-commercial use. The repair or replacement of the cutter deck will be at the option of Scag Power Equipment. We reserve the right to request components for evaluation. This warranty does not cover any mower that has been subject to misuse, ne- glect, negligence, or accident, or that has been operated in any way contrary to the operating instructions as specified in the Opera- tors Manual. Engines and electric starters are covered by the engine manufacturers warranty period. Major drive system components are warranted for one (1) year (parts and labor) for commercial use or three (3) year / 500 hour (whichever comes first) (Parts and labor) for non-commercial use by Scag Power Equipment. (commercial and non-commercial war- ranty excludes fittings, hoses, drive belts). The repair or replacement of the hydraulic axles will be at the option of Scag Power Equip- ment. This warranty does not cover any mower that has been subject to misuse, neglect, negligence, or accident, or that has been operated in any way contrary to the operating instructions as specified in the Operators Manual. Electric clutches have a Limited Warranty for one (1) year (parts and labor) for commercial use or three (3) year / 500 hours (whichever comes first) (Parts and labor) for non-commercial use. Spindle assemblies have a Limited Warranty for one (1) year (parts and labor) for commercial use or three years / 500 hours (whichever comes first) (First and second year of the warranty covers parts and labor. The third year covers parts only) for non- commercial use. Any Scag product used for rental purposes is covered by a 90 day warranty.

The Scag mower, including any defective part must be returned to an Authorized Scag Service Dealer within the warranty period. The expense of delivering the mower to the dealer for warranty work and the expense of returning it to the owner after repair will be paid for by the owner. Scags responsibility is limited to making the required repairs and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Scag mower. Non-Commercial use is defined as a single property owner, where the single property is the residence of the owner of the mower. If the mower is cutting more than the owners single property, it is deemed commercial use and the non-commercial warranty does not apply. Scag Power Equipment reserves the right to deny and / or void the non-commercial warranty if it believes it to be in commercial use.

This warranty does not cover any mower that has been subject to misuse, neglect, negligence, or accident, or that has been operated in any way contrary to the operating instructions as specified in the Operators Manual. The warranty does not apply to any damage to the mower that is the result of improper maintenance, or to any mower or parts that have not been assembled or installed as specified in the Operators Manual and Assembly Manual. The warranty does not cover any mower that has been altered or modified, changing performance or durability. In addition, the warranty does not extend to repairs made necessary by normal wear, or by the use of parts or accessories which, in the reasonable judgment of Scag, are either incompatible with the Scag mower or adversely affect its operation, performance or durability.

Scag Power Equipment reserves the right to change or improve the design of any mower without assuming any obligation to modify any mower previously manufactured. All other implied warranties are limited in duration to the one (1) year warranty commercial use, three (3) years / 500 hour for non-commercial use or ninety (90) days for mowers used for rental purpose. Accordingly, any such implied warranties including merchantability, fitness for a particular purpose, or otherwise, are disclaimed in their entirety after the expiration of the appropriate one year, three year / 500 hour or ninety day warranty period. Scags obligation under this warranty is strictly and exclusively limited to the repair or replacement of defective parts and Scag does not assume or authorize anyone to assume for them any other obligation. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

Scag assumes no responsibility for incidental, consequential or other damages including, but not limited to, expense for gasoline, expense of delivering the mower to an Authorized Scag Service Dealer and expense of returning it to the owner, mechanics travel time, telephone or telegram charges, rental of a like product during the time warranty repairs are being performed, travel, loss or damage to personal property, loss of revenue, loss of use of the mower, loss of time or inconvenience. Some states do not allow the exclusion or limitation of incidental or cons

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