Snapper SPEL150KH, SPE361, SPE481 User Manual

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Safety Instructions and Operator’s Manual for

PRO GEAR EXPRESS

WALK BEHIND MOWERS

MID-SIZE

SERIES 0

POWER UNIT

MODEL

SPEL150KH

MOWER UNIT

MODEL

SPE361 SPE481

MODEL NUMBER EXPLANATION

S P EL 15 0 KH

MODEL DESIGNATION ENGINE TYPE MODEL TYPE SERIES DESIGNATION MODEL OPTION ENGINE HP

S – Snapper Commercial Model ENGINE HORSE POWER CUTTING DECK WIDTH 0 - Series Designation KH – Kohler Engine P – Pro Mid Size Model 15 – 15.0 Engine HP 361 – 36” Cutting Deck E – Express Model 481 – 48” Cutting Deck L – Loop Traction Controls

Thank you for buying a SNAPPER Product! Before operating your PRO GEAR WALK BEHIND, read this manual carefully and pay particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 - 4. Remember that all power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense!

MANUAL No. 7-3316 (I.R. 8/29/00)

IMPORTANT SAFETY INSTRUCTIONS

WARNING: This powerf ul cutting machine is capab le of amputating hand s and feet and can throw objects that can cause injury and damage! Failure to comply with the follow ing SAFETY instru ctions could resu lt in serious injury or death to the operator or other persons. The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine. Each person operating the machine must be of sound mind and body and must not be under the influence of any substance, which might impair vision, dexterity or judgment. If you have any questions pertaining to your machine which your dealer cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER, McDonough, Georgia 30253. Phone: (1-800-935-2967).

PROTECTION FOR CHILDREN

Tragic accidents can occu r if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

1. KEEP children out of the mowing area and under the watchful care of a responsible adult.

2. DO NOT allow children in yard when machine is operated (even with the blades OFF).

3. DO NOT allow children or others to ride on machine or on attachments (even with the blades OFF). They may fall and be seriously injured.

4. DO NOT allow pre-teenage children to operate or service the machine. Local regulations may restrict the age of the operator.

5. ALLOW only adults or responsible teenagers with mature judgment under close adult supervision to operate machine.

6. DO NOT operate blades in reverse. STO P BLADES. LOOK and SEE behind an d down for children, pets and hazards before and while backing.

7. USE EXTRA CARE when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

SLOPE OPERATION

1. Slopes are a major factor related to slip and fall accidents, which can result in severe injury. All slopes require extra caution and slow speed. If you feel uneasy on a slope, DO NOT mow it.

2. Mow across slopes, never up and down. Exercise extreme CAUTION when changing directions on slopes. Practice operation of machine on slopes with blades off.

3. Use extra care with grass catchers or other attachments: these affect the handling and the stability of the machine.

4. DO NOT use tow behind attachments on slopes.

5. AVOID uphill starts.

6. Turf conditions can affect the machine’s stability. DO NOT operate machine under any condition where traction, steering or stability is doubtful.

PREPARATION

1. Read, understand and follow instructions and warnings in this manual and on the machine, engine, and attachments. Know the controls and the proper use of the machine before starting. If the operators or mechanics cannot read English, it is the owner’s responsibility to explain this material to them.

2. Only mature, responsible persons shall operate the machine and only after proper instruct ion. The owner is responsible for training the operators. Further, the owner/operator can prevent and/or is responsible for accidents or injuries occurring to themselves, other people or property .

3. Data indicates that operators age 60 and above, are involved in a large percentage of mowerrelated injuries. These operators should evaluate their ability to operate the mower safely enough to protect themselves and others from serious injury.

4. Handle fuel with extra care. Fuels are flammable and vapors are explosive. Use only an approved fuel container. DO NOT remove fuel cap or add fuel with engine running. Add fuel outdoors only with engine stopped and cool. Clean spilled fuel from machine. DO NOT smoke.

5. Practice operation of machine with BLADES OFF to learn controls and develop skills.

6. Check the area to be mowed and remove all objects such as toys, wire, rocks, limb s and other objects that could cau se injury if thrown by blade or interfere with mowing.

7. Evaluate the terrain to det ermine what accessories and attachments are needed to prop erly and safely perform the job. Only use accessories and attachments approved by SNAPPER

8. Keep people and pets out of mowing area. Immediately, STOP blades, STOP engine, and Stop machine if anyone enters the area.

9. DO NOT operate machine unless all shields, deflectors, switches, blade controls and other safety devices are in place and functioning properly.

10. Make sure all safety decals are clearly legible. Replace if damaged.

IMPORTANT SAFETY INSTRUCTIONS

PREPARATION

(Continued From Previous Page)

11. Protect yourself when mowing and wear appropriate clothing including safety glasses, long pants, ear protection, hardhat and substantial footwear with good traction. Long hair, loose clothing or jewelry may get tangled in moving parts.

12. Know how to STOP blades and engine quickly in preparation for emergencies.

13. Use extra care when loading or unloading the machine into a trailer or truck.

14. Check grass catcher components frequently for signs of wear or deterioration and replace as needed to prevent injury from thrown objects going through weak or worn spots.

OPERATION

1. DO NOT put hands or feet near or under rotating parts. Keep clear of the discharge area while the engine is running.

2. BEFO RE STARTING ENGINE, blades must be OFF and Traction Levers LOCKED in the Traction Lock position.

3. Stop Blades when crossing gravel drive, walks, and under any conditions where thrown objects might be a hazard.

4. DO NOT raise deck with the blades running.

5. Mow only in daylight or good artificial light.

6. USE EXTRA CARE when approaching blind corners, shrubs, trees or other objects that may obscure vision.

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

8. After striking a foreign object or if the mower vibrates abnormally, STOP the blades and engine. Remove the key. Disconnect and secure the spark plug wire. Inspect the mower for any damage and repair the damage.

9. DO NOT operate machine near drop offs, ditches, embankments, washouts culverts, fences and protruding objects. STAY ALERT for holes and other hidden hazards. Tall grass can hide obstacles.

10. DO NOT o perate machine on w et grass. Always be sure of your footing while operating machine, especially while backing up. Keep a firm grip on the handle. Walk: never run. Slipping and falling could cause injury.

11. DO NOT leave the machine with the engine running. STOP BLADES, STOP ENGINE and REMOVE KEY before leaving the operator position for any reason.

OPERATION

(Continued From Previous Column)

10. Before cleaning, repairing, or inspecting make certain blades, engine and all moving parts have STOPPED. Remove key and secure spark plug wire away from spark plug key to prevent accidental starting.

11. STOP MACHINE on level ground, engage parking brake (if equipped) and make sure engine and blades have stopped before leaving the operator’s position for any reason including removing grass catcher or unclogging mower to prevent injury to hands or feet.

12. Blades must be OFF except when cutting grass. Set blades in highest position when mowing over rough ground.

13. Keep hands and feet away from rotating blades underneath deck.

14. DO NOT operate machine without entire grass catcher or guards in place. DO NOT point discharge at people, passing cars, windows or doors.

15. Slow down before turning.

16. Watch out for traffic when near or crossing roadways.

17. Move motion control levers SLOWLY to maintain control during speed and directional changes.

18. DO NOT operate engine in enclosed areas. Engine exhaust gases contain carbon monoxide, a deadly poison.

MAINTENANCE

1. Shut off fuel while storing or transporting. DO NOT store machine or fuel container inside w here fumes may reach an open flame, spark or pilot light such as in a water heater, furnace, clothes dryer or other gas appliance. Allow engine to cool before storing machin e in an enclosure. Store fuel container out of the reach of children in a well ventilated, unoccupied building.

2. Clean grass and debris from engine, mufflers, drives and cutting units to help prevent fires. Clean up fuel, oil and excess grease.

3. When draining fuel tank, drain fuel into an approved container outdoors and away from open flame.

4. Check brakes frequently (if equipped); adjust, repair or replace as needed.

5. Keep all bolts, nuts and screws properly tight. Check that all cotter pins are in proper position.

6. Always provide adequate ventilation when running engine. Exhaust gases contain carbon monoxide, an odorless and deadly poison.

IMPORTANT SAFETY INSTRUCTIONS

MAINTENANCE

(Continued From Previous Page)

7. Disconnect battery before performing maintenance or service. Cranking engine could cause injury. Disconnect negative (black) cable from battery first and positive (red) last. Reconnect positive first and negative last. Charge battery in an open well ventilated area, free from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothing and insulated gloves.

8. Park machine on level ground. DO NOT work under machine without safety blocks.

9. Service engine and clean, ad just or repair only when engine and blades are stopped. Remove key. Remove spark plug wire(s) from spark plug(s) and secure wire(s) away from spark plug(s).

10. DO NOT change engine governor speed settings or overspeed engine. DO NOT make adjustments with the engine running.

11. Lubricate machine at intervals specified in manual to prevent controls from binding.

12. Mow er blades are sharp and can cut. Wrap the blades or wear heavy leather gloves and use CAUTION when handling them. DO NOT straighten or weld blades, only replace them.

13. DO NOT test for spark by grounding spark plug next to spark plug hole; spark plug could ignite gas exiting engine.

14. Carefully release pressure from components with stored energy.

15. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices. DO NOT allow untrained personnel to service the machine.

16. Use only genuine SNAPPER replacement parts to assure that original standards are maintained.

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS...................................................................................2-4

TABLE OF CONTENTS................................................................................................................5

SECTION 1 - FAMILIARIZATION.................................................................................................6

SECTION 2 - SAFETY MESSAGES & SYMBOLS ...................................................................7-9

Controls...............................................................................................................10

SECTION 3 - OPERATING INSTRUCTIONS........................................................................11-17

Before Operating..........................................................................................................11

Stopping Machine ........................................................................................................11

Pre-Start Checklist .......................................................................................................11

Starting and Operating ...........................................................................................11-14

Reverse Operation........................................................................................................14

Traction Lock Operation..............................................................................................15

Turning Mower..............................................................................................................15

Mowing and Turning on Hillsides...............................................................................15

Cutting Height Adjustment (Fixed Decks) .................................................................16

Adjusting Caster Wheels.............................................................................................16

Adjusting Blade on Cutter Spindle.............................................................................16

Adjusting Fixed Deck Attachment ..............................................................................17

SECTION 4 - TROUBLESHOOTING.....................................................................................18-19

Engine Troubleshooting..............................................................................................18

Mower Troubleshooting .........................................................................................18-19

Transmission Troubleshooting...................................................................................19

Service & Lubrication...................................................................................................19

SECTION 5 - ADJUSTMENTS ..............................................................................................20-21

Steering and Brakes.....................................................................................................20

Traction Levers & Rods...............................................................................................20

Handle Height ...............................................................................................................21

Transmission Shift Lever Adjustment........................................................................21

SECTION 6 - POWER UNIT SERVICE ......................................................................................22

Replacement Parts.......................................................................................................22

Transmission Parts & Service.....................................................................................22

General Transmission Servicing ................................................................................22

Transmission/Lube ......................................................................................................22

SECTION 7 - MOWER ATTACHMENT SERVICE................................................................23-25

Transmission Belt Removal/Installation ....................................................................23

Traction Belt Removal/Installation .............................................................................23

Cutter Deck Belt Removal/Installation .......................................................................23

Cutting Blade Service: Removal, Sharpening, Balancing & Replacement.............24

Mower Spindles (Field Serviceable Spindles) Bearing Replacement.....................25

SECTION 8 – ELECTRICAL SCHEMATIC ................................................................................26

WARRANTY................................................................................................................................27

PRIMARY MAINTENANCE....................................................................................................28-31

SECTION 1 - FAMILIARIZATION

R.H. TRACTION

KEY SWITCH

TRANSMISSION SHIFT LEVER

FUEL CAP

BELT COVER

OIL DIPSTICK

REAR TIRES

DISCHARGE DEFLECTOR

CASTER WHEEL ASSEMBLY

1.1 INTRODUCTION

This manual has been prepared for the operator’s of the SNAPPER PRO GEAR WALK BEHIND MOWER. Its purpose, aside from recommending standard operating procedures and routine service requir ements , is to prom ote SAFETY through the use of ac cepted operating practices. Read, Understand and Follow the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 thru 4 of this manual and All SAFETY messages on the PRO GEAR WALK BEHIND MOWER and its attachments before operating. SNAPPER recommends returning the MACHINE to an authorized SNAPPER dealer annually for inspection and addition of any new devices which might upgrade the safety of the mower.

TRACTION

LOCK

OPERATOR’S PRESENCE CONTROL (OPC)

FIGURE 1.1

L.H. TRACTION LEVER

ENGINE SPEED CONTROL

STARTER ROPE

AIR FILTER

MUFFLER

DECK (36” SHOWN)

DECK COVER

COVER RETAINING KNOBS

DECK HEIGHT ADJUSTMENT SPACERS

FRONT TIRES

1.2 NOMENCLATURE

It is recommended that all operator’s of this equipment become thoroughly familiar with the controls, components, and operation of this machine before operating. Specific details involving the engine are found in the separate engine owner’s manual. Study these manuals before operating and k eep both handy for future reference. For the nearest SNAPPER dealer in your area, check the yellow pages under the heading LAWN MOWERS. For engine parts and service, look for the engine manufacturer’s dealers under the heading, ENGINES - gasoline.

SECTION 2 - SAFETY MESSAGES AND SYMBOLS

SPEEDS

5TH - FASTEST

1ST - SLOWEST

NEUTRAL

REVERSE

BLADE SWITCH

BLADES ENGAGED

–

“ON”

BLADES DISENGAGED

–

“OFF”

CONTROL

“STOP

”

LEVERS IN THE TRACTION “LOCKED” POSITION

LOCKED

UNLOCKED

CHOKE

FAST

ENGINE SPEED

SLOW

FORWARD

READ OPERATOR’S MANUAL BEFORE

TRACTION

LEFT TRACTION LEVER SQUEEZE FOR LEF T TURN

ENGINE

TRACTION LOCK LEVER – USE TO LOCK TRACTION

RIGHT TRACTION LEVER SQUEEZE FOR RIGHT TURN

ENGINE

“RUN”

SECTION 2 - SAFETY MESSAGES AND SYMBOLS

IMPORTANT SAFETY AND OPERATING INSRUCTIONS

SECTION 2 – SAFETY MESSAGES AND SYMBOLS

DANGER! ROTATING BLADES. KEEP HANDS AND FEET AWAY.

KEEP CHILDREN AND OTHERS OUT OF THE MOWING AREA

DANGER! ROTATING BLADES

SECTION 2 - CONTROLS

RIGHT HAND TRACTION LEVER

TRANSMISSION SHIFT LEVER

KEY SWITCH SHOWN IN “STOP” POSITION

NOTE: TRACTION LOCK SHOWN IN THE TRACTION LEVER “LOCKED” POSITION

TRACTION LOCK

FIGURE 2.1

OPERATOR’S PRESENCE CONTROL (OPC)

BLADE CLUTCH SWITCH

ENGINE SPEED CONTROL

WARNING

To avoid sudden and unexpected turning, both T raction Levers must be moved the same way when starting or stopping machine motion.

SECTION 3 - OPERATING INSTRUCTIONS

STOP POSITION

3.1 BEFORE OPERATING

Be Thoroughly familiar with all controls and how to use them before

operating the machine. Know beforehand how to STOP the Traction Wheel Drives, Mower Blades and Engine in preparation for possible emergencies.

3.2 STOPPING MACHINE

1. To STOP forward or reverse m otion, firmly squeeze

both Traction Levers towards the handle and hold. Using your right thumb, push Traction Lock forward to the “Locked” position and hold. See Figure 3.1.

2. Make sure that the Tr action Lock has fully engaged

both the right and left Traction Levers.

3. Release Traction Levers slowly and with caution.

Remove thumb from Traction Lock.

4. Move Transmission Shift Lever to “Neutral”.

5. Move Blade Clutch Switch down to the OFF position.

See Figure 3.1.

6. Move Engine Speed Control Lever to SLOW (turtle)

position. See Figure 3.1.

7. STOP ENGINE by turning Key Switch to “Stop”

position. Remove key. See Figure 3.1.

ENGINE SPEED CONTROL

RIGHT HAND TRACTION LEVER

BLADE CLUTCH SWITCH SHOWN IN OFF POSITION

TRACTION LOCK SHOWN IN TRACTION LOCKED POSITION

KEY SWITCH SHOWN IN

FIGURE 3.1

WARNING

When the Operator’s Presence Control (OPC) is released, the machine will continue to operate a few feet. DO NOT use this Operator’s Presence Control (OPC) to routinely stop the machine.

3.3 PRE-START CHECK LIST

Make the following checks and perform the services as required before each start-up:

1. If required, mak e cutting height adjustments. Refer to Section “CUTTING HEIGHT ADJUSTMENT”..

2. Check tires and adjus t inflation pressure as needed. Inflate front tires to 25 psi and rear tires to 12-15 psi.

3. Check Guards, Deflector, and Belt Covers to make sure all are in place and secure.

4. Check Condition of Cutter Deck Belt(s). If damaged, replace with original part. Refer to Section “CUTTER DECK BELT REMOVAL”.

5. Inspect condition of cutter blades. If worn or damaged, replace before operating machine. Refer to Section “Cutter Blade Service”.

6. Clean Interior and Exterior Surf aces of cutting deck and clean Engine of any accumulation of dirt, grass, oil, etc. Keep Engine air intak e screens and cooling fins clear at all times.

7. Check Engine Oil and add oil as needed to bring level up to (but not over) the FULL mark. (Refer to Engine manual for oil specifications).

8. Add Fuel to tank after pushing the Mower outside where fumes can be dissipated. Make sure Fuel Tank Cap is tightened after refueling. (Refer to Engine manual for fuel specifications).

NOTE

: DO NOT add fuel while engine is running or hot.

Use fresh, clean, lead-free gasoline. DO NOT use gasoline that has been stored for long per iods. Leaded gasoline or gasohol is NOT recommended.

3.4 STARTING & OPERATING

3.4.1. ENGINE: START ENGINE AS FOLLOWS:

1. Turn Fuel Shut-Of f Valve to the OPEN position. See

Figure 3.2.

2. Pull both Traction Levers f irm ly rearward towards the handle. Using the Traction Lock Lever, lock both Traction Levers in the Traction “Locked” position. Make sure that the Trac tion Lock has fully engaged both Traction Levers. See Figure 3.2.

3. Place Transmission Shift Lever in NEUTRAL (N) position. See Figure 3.3

4. Move Blade Clutch Switch down to the OFF position. See Figure 3.1.

5. Move Engine Speed Control Lever to the CHOKE

position. See Figure 3.4.

6. Turn Key Switch to RUN position.

SECTION 3 - OPERATING INSTRUCTIONS

3.4 STARTING & OPERATING -

(Continued from previous page)

TRACTION LOCK SHOWN IN TRACTION LOCKED POSITION

FUEL SHUT OFF VALVE SHOWN IN OPEN POSITION (ROTATE HANDLE 90 DEGREES TO CLOSE)

TRANSMISSION SHIFT LEVER

RIGHT HAND TRACTION LEVER

FIGURE 3.2

FIGURE 3.3

LEFT SIDE

BLADE CONTROL SWITCH SHOWN IN “OFF” POSITION

IMPORTANT

: DO NOT jerk the engine recoil starter

handle or allow it to snap back.

NOTE

: Engine will not start unless the tr ansmiss ion is in

NEUTRAL position and Blade Clutch Switch is in OFF position.

7. Pull Engine Recoil Starter Handle.If the engine

starts, move engine speed control back to the FAST position. If the engine made a firing sound but did not start, move engine speed control back to the FAST position and pull the engine recoil starter again and the engine should start.

8. Depress Operator’s Presence Control (OPC)

against handle. See Figure 3.5.

9. Place Transmission Shift Lever in No. 1 position

(first gear). See Figure 3.3.

10. To engage the blades, pull out and up on Blade Clutch

Switch moving it to ON position. See Figure 3.4.

NOTE:

Releasing the Operator’s Presence Control (OPC) while Transmission is in GEAR and/or Blades ON, will Ground the Ignition Circuit and cause the Engine to STOP, allowing the Machine to travel only a few feet before coming to a complete STOP.

MOVE ENGINE SPEED CONTROL TO CHOKE POSITION

FIGURE 3.4

SECTION 3 - OPERATING INSTRUCTIONS

POSITION

3.4 STARTING & OPERATING -

(Continued from previous page)

TRACTION LOCK SHOWN IN TRACTION LOCKED POSITION

OPERATOR’S PRESENCE CONTROL (OPC)

FIGURE 3.5

WARNING

Start mowing with a slow ground speed and gradually increase speed to determine the most comfortable travel speed.

11. To START MACHINE MOVEMENT, squeeze both

Traction Levers firmly against the handlebar allowing the Traction Lock to move to the “Unlocked” position. Using caution, slowly and simultaneously allow both Traction Lever s to move forward. The machine will begin to move forward.

IMPORTANT: Always STOP machine movement and “Lock” both Traction Levers before different ground speed. Transmission damage could result if ground speed is changed when machine is moving.

changing to a

WARNING

During initial training time with machine, it is advised that the operator(s) practice all mower movements while operating the mower with the transmission shift lever in no. 1 (first gear) travel speed position and blade clutch switch in off position! DO NOT make sharp turns at high speeds!

12. The machine is TURNED by squeezing either the left or right Traction Lever. Squeezing the control declutches the drive belt and applies a brake. T urn left by squeezing the left Traction Lever or turn right by squeezing the right Traction Lever. See Figure

3.9. The more press ure applied while squeezing the traction lever, the sharper the machine will turn.

13. TO STOP MACHINE firmly squeeze both Traction Levers towards the handle to STOP forward or reverse motion. Using your right thumb, push Traction Lock forward to the “Locked” position and hold. See Figure 3.2 and 3.8.

14. Make sure that the Traction Lock has fully engaged both the right and left Traction Levers.

15. Release Traction Levers slowly and with caution. Remove thumb from Traction Lock.

16. Pull the Blade Clutch Switch rearward to the OFF position. See Figure 3.6.

BLADE CLUTCH SWITCH SHOWN IN OFF

17. Place the Transmission Shift Lever into the

18. Move engine speed control to slow (Turtle)

19. Stop engine. Turn key switch to “Stop” position.

DO NOT leave machine with engine running. Stop engine. Stop blades. Lock Traction Levers. Remove key. DO NOT park machine on slopes.

KEY SWITCH SHOWN IN STOP POSITION

NEUTRAL (N) position. position. Remove key. See Figure 3.6.

(Continued on next page)

FIGURE 3.6

WARNING

SECTION 3 - OPERATING INSTRUCTIONS

TRACTION LOCK,

WARNING

DO NOT operate blades in reverse. Stop blades. LOOK and SEE behind and down for children, pets and hazards before and while backing. Engine speed must be set to SLOW before operating in reverse.

3.5 REVERSE OPERATION

1. To REVERSE DIRECTION OF MACHINE, STOP

Machine and lock Traction Levers in the Traction Locked position.

2. Pull Blade Clutch Switch rearward to the “OFF” position. Move Engine Speed Control Lever to “IDLE”.

3. Move Transmission Shift Lever to REVERSE (R) position.

4. Hold Operator’s Presence Control (OPC) against handlebar.

5. To START MACHINE MOVEMENT, simultaneously squeeze both Traction Levers firmly against the handle allowing the Traction Lock to move to the “Unlocked” position. See Figure 3.7.

6. Using caution, simultaneously and slowly release both Traction Levers, allowing machine to start rearward movement.

7. TO STOP MACHINE, Simultaneously squeeze both Traction Levers firmly against the handle while pushing the Traction Lock forward. Lock both Traction Levers in the Traction Locked position.

SLOWLY RELEASE BOTH TRAC T ION LEVERS, ALLOWING MACHINE TO START REARWARD MOVEMENT

TRANSMISSION LEVER (SHOWN IN REVERSE)

FIGURE 3.7

SECTION 3 - OPERATING INSTRUCTIONS

WARNING

Brakes require maintenance. Inspect for proper operation before operating machine. Refer to Section “ADJUSTMENTS, STEERING AND BRAKES”.

3.6 TRACTION LOCK OPERATION -

1. To “Lock” the Traction Levers, simultaneously

squeeze both Traction Levers toward the handle.

2. Using right thumb, push Traction Lock forward to the “Locked” position and hold. Mak e sure that the Traction Lock has fully engaged both Traction Levers. See Figure 3.2 and 3.8.

3. Carefully and slowly release both Traction Levers. Remove thumb from Traction Lock.

4. To “Unlock” the Traction Levers, simultaneously squeeze both Traction Levers toward the handle. The Traction Lock will move to the “Unlocked” position.

RIGHT THUMB PUSHING TRACTION LOCK LEVER FORWARD TO LOCK

FIGURE 3.8

WARNING

Machine should always be in forward motion before attempting a turn. DO NOT attempt a turn from a stopped position.

3.7 TURNING MOWER

GRADUAL RIGHT & LEFT HAND TURN IMPORTANT: Squeezing the right or lef t traction lever

applies the brake to the right or left wheel. The brake turns the machine right or left.

1. With machine in Forward motion gradually squeeze the right hand traction lever. The m achine will turn to the right.

2. With machine in Forward motion gradually squeeze the left hand traction lever. The machine will turn to the left.

TRACTION LEVER POSITION

DRIVE POSITION

3.8 MOWING AND TURNING ON

HILLSIDES

1. Always mow hillsides starting at bottom of hill. Mow

across slopes, never up and down. Exercise caution when changing directions on slopes. DO

NOT mow steep slopes!

DO NOT mow on steep slopes. DO NOT use with any type rider attachment on slopes. DO NOT park machine on slopes.

2. Hillside mowing is accomplished by squeezing

Traction Lever on the UPHILL SIDE of machine. This helps reduce side slipping of mower.

3. When turning mower on hillsides, always turn toward the UPHILL SIDE of mower for better control and balance.

LEFT HAND BRAKING, WITH RIGHT HAND RELEASED TURNS UNIT TO THE LEF T

BRAKE POSITION

FIGURE 3.9

WARNING

SECTION 3 - OPERATING INSTRUCTIONS

3.9 CUTTING HEIGHT ADJUSTMENT (Fixed Decks)

Mower has three methods of adjusting cutting height:

1. Moving position of BLADE on cutter spindle shaft.

2. Moving position of CASTER WHEEL on support.

3. Moving position of MOWER DECK on power unit.

WARNING

DO NOT attempt any maintenance, adjustments or service with the engine running. Stop engine. Stop blades. Lock Traction Levers. Remove key. Disconnect spark plug wires from spark plugs and secure wires away from spark plugs. Engine and components are HOT. Avoid serious burns by allowing all parts to cool before working on machine.

3.10. ADJUSTING CASTER WHEELS

The Caster W heel Assembly has four (4) 1/2” and one (1) 1/4” thick spacer . The 1/4” thick spac er always stays on the stop side of the caster support tube. The 1/2” thick spacers are us ed to adj us t the cutting height. When placed above or below Caster Support Tube, they raise or lower cutting height in 1/2” increments , thus providing a “Quick-Adjus t” method. The deck mounting has to be changed to correspond to the caster repositioning. Refer to Section, “ADJUSTING FIXED DECK A TTACHMENT”.

1. Remove Retainer Pin from Caster Shaft. See Figure

3.10.

CASTER CASTER SHAFT

SUPPORT

FLAT

3.11 ADJUSTING BLA DE ON CUTTER SPINDLE

To change cutting height of Blades , move the Spacers from under the Cutter Housing to above the Cutter Housing Pulley. Each Spacer moved above the Cutter Housing Pulley will provide an additional 1/4” of cutting height. DO

NOT put any Spacers below Blade. See Figure 3.12.

HEIGHT ADJUSTING SPACERS

SLOT

FIGURE 3.11

SPACERS

NOTE:

THOSE SPACERS REMOVED FROM BOTTOM OF CASTER SHOULD BE REINSTALLED AT TOP BEFORE INSERTING RETAINER PIN.

AIR LIFT

BEVEL WASHER

BLADE MOUNTING BOLT

BLADE

TIGHTEN TO 60-75 FOOT POUNDS

FIGURE 3.12

RETAINER PIN

NOTE: Changing cutting height of blades does not

change the deck ground clearance. If an undesirable cutting pattern results, then cutting height adjustment

FIGURE 3.10

2. Lift Caster Support while adding or removing bottom

spacer. See Figure 3.11.

NOTE: Remove (or add) spacers by rotating slots to align with flat area on caster shaft.

must be made by adjusting mower deck height and caster wheels.

Install Blades (Air Lift Up) with retaining hardware as shown below and tighten to 60 to 75 ft. lbs. of torque. See Figure 3.13.

(Continued on Next Page)

SECTION 3 - OPERATING INSTRUCTIONS

3.11 A DJUSTING BLA D E ON CUTTER SPINDLE (Continued)

SPACERS

CUTTER HOUSING PULLEY

BLADE

SPACERS ON TOP

CUTTER HOUSING

SPACERS ON BOTTOM

FIGURE 3.13

3.12 A DJUSTING FIXED DECK A TTA CHMENT

The mower deck has f our dif f er ent positions for attaching it to the power unit. The lowest setting provides a cutting height range of 1-1/2” to 2-1/2”, the m iddle low cut is 21/4” to 3-1/4”, the m iddle high cut is 3” to 4”, and highest cut is 3-3/4” to 4-3/4”. Make sure the spacers on the caster wheels are moved up or down as shown to correspond with the bolt positions to keep deck level. Once a desired cutting height is reached, attach the mower deck to the power unit by installing 3 bolts on each side in selected height of cut holes. Tighten bolts to 70 to 80 foot pounds torque. See Figures 3.14 A-D.

FIGURE 3.14A: LOW CUT 1-1/2” TO 2-1/2”

FIGURE 3.14B: MIDDLE LOW CUT 2-1/4” TO 3-1/4”

SIDE PROFILE OF UNIT

SPACERS

DECK

CASTER WHEEL

SPACER

FIGURES 3.14A-B

POWER UNIT

BLACK DOTS REPRESENT BOLT ANCHOR HOLES

REAR WHEEL

FIGURE 3.14C: MIDDLE HIGH CUT 3” TO 4”

FIGURE 3.14D: HIGH CUT 3-3/4” TO 4-3/4”

SPACERS

FIGURES 3.14C-D

SECTION 4 - TROUBLESHOOTING

ENGINE TROUBLESHOOTING

SYMPTOM PROBLEM SOLUTION

Engine ...................Key OFF................................................................................................Turn Key to Run.

does not ................Fuel Tank empty. ..................................................................................Fill Fuel Tank.

start........................Fuel Shut-Off Closed.............................................................................Open Fuel Shut-Off.

...............................Engine Throttle Control not at FAST (Rabbit) position..........................Put Engine Throttle Control to FAST

...............................Choke NOT closed................................................................................Put Throttle Control in CHOKE position.

Check choke adjustment.

...............................Spark Plug Wire loose or disconnected................................................Connect Spark Plug Wire.

...............................Operator Presence Control (OPC) Switch out of adjustment................Adjust Switch

...............................Blade Clutch Switch in ON position.......................................................Pull Blade Clutch Lever to OFF position.

...............................Spark Plug bad......................................................................................Install new Spark Plug.

...............................Dirty Air Filter. .......................................................................................Clean Air Filter.

...............................Transmission not in NEUTRAL. ............................................................Shift Transmission Lever to NEUTRAL.

Engine ...................Dirt or water in Fuel Tank......................................................................Drain and clean Fuel Tank. Fill with

Starts Hard fresh Fuel.

or Loses ................Vent in Gas Cap plugged......................................................................Clean Vent or install new Gas Cap.

Power. ...................Air Filter dirty.........................................................................................Clean or install new Air Filter.

...............................Spark Plug not gapped correctly...........................................................Check and set Spark Plug gap.

...............................Spark Plug bad......................................................................................Install new Spark Plug.

Engine ..................Spark Plug bad......................................................................................Install new Spark Plug.

Runs ......................Spark Plug not gapped correctly...........................................................Clean and set Spark Plug gap.

Erratically..............Fuel Filter plugged or dirty. ...................................................................Replace Fuel Filter.

Engine ..................Dirty Air Filter. .......................................................................................Clean or replace Filter.

Idles Poorly...........Fuel Filter plugged ................................................................................Replace Fuel Filter.

Engine ..................Engine Oil low in Crankcase.................................................................Add Oil.

Overheats..............Engine Cooling Fins clogged ................................................................Clean Engine Cooling Fins.

Machine ................Blade Mounting Bolts loose...................................................................Tighten Blade Mounting Bolts.

Vibrates.................Blade out of Balance.............................................................................Sharpen and balance Blade.

Excessive..............Engine Mounting Bolts loose.................................................................Tighten Mounting Bolts.

...............................Damaged or Severed Belt.....................................................................Replace Belt

Engine ...................Mowing grass too tall. ...........................................................................Adjust cutting height.

Dies........................Mowing too fast.....................................................................................Reduce travel speed.

MOWER TROUBLESHOOTING

SYMPTOM PROBLEM SOLUTION

Mower does ............. Transmission in neutral. ....................................................................Select Gear

not move .................. Traction Control Rod adjustment.......................................................Adjust Rod

when Traction.......... Engine to Transmission Belt Damaged or Broken.............................Replace Belt

Levers released.......Idler Spring Damaged or Broken.......................................................Replace Spring

Mower does ............. Slipping or broken Traction Belt. .......................................................Adjust or replace Belt.

not track...................Tire pressure in both Traction Wheels ..............................................Ad just air pressure.

straight.....................not the same.

Blades DO................Belt slipping or broken.......................................................................Replace or adjust Belt.

NOT engage............. Clutch does not engage.....................................................................Check Electrical Connections & Clutch

Mower....................... Travel speed too fast.........................................................................Reduce ground speed.

mows........................Operator making mower turn corner too fast. ..................................Reduce ground speed.

unevenly................... Rough terrain.....................................................................................Change mowing pattern.

.................................. Unequal number of Blade Spacers on

......................................Cutter Shafts or Caster Wheels.....................................................Install equal number of Spacers.

.................................. Low Or No Air Pressure in Tires........................................................Fill Tires with Correct Air Pressure

.................................. Dull Blades ........................................................................................Sharpen Blades or Install new Blades

SECTION 4 - TROUBLESHOOTING

MOWER TROUBLESHOOTING (Continued)

SYMPTOM PROBLEM SOLUTION

Mower not ......................................Broken or slipping Blade Belt.......................................Replace Belt. Check idler and spring.

cutting full......................................Dull, Damaged or Worn Blades ...................................Sharpen Blades or Install new Blades

width.

Discharge.......................................Grass wet.....................................................................Let Grass dry.

Deflector Becomes........................Mower too low..............................................................Raise cutting height

Obstructed.....................................Engine overloaded. ......................................................Run Engine at full Throttle and reduce

travel speed.

TRANSMISSION TROUBLESHOOTING

SYMPTOM PROBLEM SOLUTION

Unit is ............................................Gearing is overly noisy - chatter, etc............................Return to Authorized Snapper Dealer

Noisy...............................................Worn Gears.

........................................................Worn Bearings - mainly input Shaft

........................................................Ball Bearing.

Unit Jumps.....................................Teeth of Gears are worn beyond tolerances.

Out of Gear.....................................Spring in Shifter Fork weak or broken.

SERVICE & LUBRICATION

HOURS PROCEDURE COMMENTS

BREAK-IN.......................................Check all Grease Points and add if necessary

........................................................Check all Fasteners for proper tightness.

........................................................Change Engine Oil and Filter at 5 hours......................(See Engine Manual)

DAILY..............................................Check Engine Oil. ........................................................Change Oil if extreme dusty conditions.

........................................................Clean Air Filter. ............................................................More often if needed.

........................................................Clean Air Intake Screen...............................................More often if needed.

........................................................Remove Debris from under Belt Cover. .......................More often if needed.

........................................................Sharpen Cutter Blades.................................................Tighten to 60-75 Ft.-Lbs.

........................................................Grease Cutter Spindle Bearings. .................................Use Chevron SRI Grease or equal.

........................................................ ..................................................................................... (NLGI No. 2)

........................................................Inspect Interlock Switches for Damage........................Replace if Needed.

........................................................Inspect Belts for Wear or Damage...............................Replace if Needed.

........................................................Inspect brakes..............................................................Adjust for proper steering / stopping.

WEEKLY.........................................Check Tire Pressure. ...................................................Add or Adjust as required.

........................................................Check Safety Interlock System....................................Inspect OPC Switch for proper Operation.

........................................................Lube Traction (Drive) Levers........................................One Shot General Purpose Grease.

........................................................Inspect Traction Lock for Wear....................................Replace if Worn.

........................................................Change Engine Oil and Filter.......................................More often if needed.

........................................................Replace Air Filter..........................................................More often if needed.

........................................................Grease Caster Wheel Bearings. ..................................General Purpose Grease.

........................................................Grease Caster Support Arms.......................................General Purpose Grease.

........................................................Grease Traction Wheels. .............................................General Purpose Grease.

........................................................Grease Idler Arm Pivots on Cutter Deck......................General Purpose Grease.

........................................................Fuel Filter.....................................................................Replace with SNAPPER P.N. 1-4359

........................................................Grease Traction Idler Pulley (Located on the

Underside of Power Unit)..........................................General Purpose Grease.

MONTHLY.......................................Clean and Adjust Spark Plugs. ....................................(See Engine Manual)

........................................................Lube Controls and Linkages. .......................................Use Medium Duty Oil.

SECTION 5 - ADJUSTMENTS

BLOCK

5.1 STEERING/BRAKES

If machine is not as responsive as des ired when either Traction Lever is squeezed, one or both brak es should be adjusted as follows:

1. Operate mower on level terrain with Transmission Shift Lever in No. 1 position. Determine which brake requires adjustment.

2. Stop engine, remove the key from switch and disconnect spark plug wire fr om spark plug. Secure wire away from plug.

3. Turn nut clockwise to increase brake tension. See Figure 5.1.

MORE TENSION

BRAKE ARM

4. Place spark plug wire onto spark plug. Star t engine

and operate mower with transmission in the No. 1 position to check for proper adjustment. If further adjustment is required, repeat all steps above.

5.2 TRACTION LEVERS/RODS

If the Trac tion Wheel Drive Belts becom e slack or new belts have been installed, it will be necessary to adjust the Traction Levers as follows:

1. Move the mac hine to a smooth, level surfac e. Stop engine and remove key.

2. Remove two wing nuts from each right and left traction belt covers and remove covers.

3. Disconnect Brake Rod Swivels from right and left Brake Arms. See Figure 5.1.

4. Check for c learance between the Idler Arm and the upper traction belt cover stud. Squeeze the Traction Lever firmly against the handle. When properly adjusted the Idler Arm will just touch the stud when the Traction Lever touches the handle. There should be no gap and no interference between the arm and the stud. See Figure 5.2.

BRAKE ROD

LESS TENSION

TURN NUT

FIGURE 5.1

5. If adjustm ent is r equired use the thr eaded swivel on

the Traction Rods. To reduce the gap, turn the swivel clockwise.

IMPORTANT! Traction Levers/Rod mu st be adjusted correctly to insure proper function of the traction belt and Traction Levers

6. Turn Trac tion Rod swivel one turn and r ec heck gap.

Repeat until there is no gap between the arm and the stud.

7. Perform adj us tment procedure on both right and lef t Traction Levers

8. Install belt covers. Tighten wing nuts securely.

9. Attach Brake Rod Swivels to right and left Brake

Arms. Carefully secure with the Locking Hair Pins

10. Operate machine. Verify Traction Levers and Traction Belts function properly.

: It may be necessary to adjust the Traction Brakes

NOTE

after adjustment of the Traction Levers is complete. Refer to Section “ADJUSTMENTS – Steering/Brakes”.

REMOVE HAIR PIN

ADJUST FOR NO GAP BETWEEN IDLER ARM AND STUD

IDLER ARM

TRACTION ROD ADJUSTMENT

BELT COVER STUD

FIGURE 5.2

WARNING

DO NOT attempt to operate machine without belt cover and studs secured into the proper position.

SECTION 5 - ADJUSTMENTS

ROD

5.3 HANDLE HEIGHT

The operator handle can be adjusted for operator comfort as follows:

1. Loosen the upper c arriage bolt and nut on both left and right lower handles. See Figure 5.3.

2. Remove lower carriage bolt and nut from both left and right handles.

3. Raise or lower handlebar to desired height. See Figure 5.3.

4. Align handle with one of the adj ustment holes in the tank support bracket and insert the carriage bolt. See Figure 5.3.

5. Verify that the handle is still at desired height. Using nuts removed in Step 2, tighten both lower carriage bolts securely.

6. Securely tighten both upper carriage bolts and nuts.

7. The Traction Lever s will require adjustment af ter the

handle height has been adjusted. Refer to Section “ADJUSTMENTS – Traction Levers/Rods”.

8. The Transmission Shift Lever linkage will require adjustment after the handle height has been adjusted. Refer to Section “ADJUSTMENTS – Transmission Shift Lever”.

5.4 TRANSMISSION SHIFT LEVER

1. Disconnect the hair pin from shift rod that connects

2. Move the Transmission Shift lever to the neutral

3. Rotate the shift rod clockwise or counter clockwise to

RAISE

LOOSEN UPPER CARRIAGE BOLT

LOWER

REMOVE LOWER CARRIAGE BOLT

FIGURE 5.3

ADJUSTMENT

to the Transmission Shift lever. See Figure 5.4. position. Move the shift lever, located on the

transmission, to the neutral position. allow the upper portion of shift rod to be inser ted into

the Transmission Shift lever without moving the

speed control lever or the transmission shift lever. Reinstall hair pin. See Figure 5.5.

TRANSMISSION SHIFT LEVER

DISCONNECT SHIFT ROD FROM THIS

SHIFT ROD

FIGURE 5.4

SHIFT LEVER

SHIFT ROD

ROTATE SHIFT

FIGURE 5.5

SECTION 6 - POWER UNIT SERVICE

6.1 REPLACEMENT PARTS

To retain the quality of your mower, use Genuine SNAPPER Replacement Parts only! Contact your local SNAPPER dealer for parts and service as sistance. For the correct part or information for your mower, always mention Model and Serial Number of Power Unit and Mower Attachment. We recommend returning your mower to an author ized SNAPPER Dealer on a yearly basis for inspection and addition of any new devices which might upgrade the performance and safety of your mower. For the nearest SNAPPER Dealer, chec k the Yellow Pages under the heading LAW N MOW ERS. For Engine Parts and Service, look for the Engine Manufacturer’s Dealers under the heading ENGINESGasoline. For transm ission parts and service, look for Tecumseh Engines & Transmission under EnginesGasoline.

WARNING

DO NOT attempt any maintenance, adjustments or service with the engine running. Stop engine. Stop blades. Lock Traction Levers. Remove key. Disconnect spark plug wires f rom spark plugs and secure wires away from spark plugs. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine.

NOTE: All mid-size mowers should be tilted with

engine carburetor side UP.

6.2 TRANSMISSION PARTS & SERVICE

For the nearest Peerless Transmission Dealer, check the Yellow Pages under heading, Engine-Gasoline. Look for Tecumseh Engine and Transmission under Engine-Gasoline.

6.2.1. GENERAL TRANSMISSION SERVICING

1. GENERAL TRANSMISSION SERVICING Introduction:

The following service procedures should be understood and practiced whenever service must be performed on a Peerless MST 205 Series Transmission.

2. Before removing transmission from mower, make sure another part of machine is not causing problem, look for: a) Loose drive belt. b) Sheared keys in pulleys. c) Oil saturated drive belts. d) Transmission shift lever secure.

6.2.2. TRANSMISSION The Peerless MST 205 Series Transmission requires no routine maintenance. Return machine to an authorized Snapper dealer for service, maintenance or problems.

6.2.3. TRANSMISSION LUBE The transmission is permanently sealed. But, lubrication

can be added if leakage should occur. The transmission case holds 16 ounces of 80W-90 gear oil. To Lubricate:

1. Remove transm ission switch wire plug and remove the transmission interloc k switch. Remove the fiber washer seated on switch.

2. Transmission oil is added through the switch hole.

3. Install new fiber washer , part number 2-9662, onto

switch. Install switch into transmission and tighten securely. Attach wire plug onto switch.

SECTION 7 - MOWER ATTACHMENT SERVICE

WING NUT

7.1 TRANSMISSION BELT REMOVAL/REPLACEMENT

Should it become necessary to replace the transmission drive belt, contact an authorized SNAPPER Dealer for service.

WARNING

DO NOT attempt any maintenance, adjustments or service with the engine running. Stop engine. Stop blades. Lock Traction Levers. Remove key. Disconnect spark plug wires f rom spark plugs and secure wires away from spark plugs. Engine and components are HOT. Avoid serious burns, allow all parts sufficient time to cool before working on machine.

1. Disconnect idler arm spring.

2. Remove existing belt. Replace with new belt, part

no. 2-9118.

3. Reconnect idler arm spring. See Figure 7.1.

TRANSMISSION IDLER BELT

IDLER ARM ELECTRIC CLUTCH

SHOWN FROM UNDERNE ATH

FIGURE 7.1

7.2 TRACTION BELT REMOVAL & REPLACEMENT

7.2.1. TRACTION BELT REMOVAL

1. STOP ENGINE! Remove two wing-nuts retaining

belt cover. Remove belt cover. See Figure 7.2.

2. Remove Traction Belt from Wheel Pulley first by

running Belt off as Wheel is turned. Remove belt from Transmission output Pulley next.

3. Lay Traction Belt flat on ground (around tire) and roll

Mower Wheel over Traction Belt, removing Traction Belt from machine.

7.2.2. TRACTION BELT INSTALLATION

1. STOP ENGINE! Lay new Traction Belt, part number

4-6240, flat on ground in front of Traction Wheel. Roll Traction Wheel over T raction Belt until wheel is in middle of belt.

SPRING

2. Place Traction Belt on Wheel Pulley followed by

Transmission Output Pulley.

3. Reinstall belt cover and tighten two wing-nuts.

4. Adjust T raction Rod and Brake Rod as necessary.

Refer to Section “ADJUSTMENTS STEERING/BRAKES and TRACTION LEVERS/RODS”.

TRANSMISSION OUTPUT PULLEY

BELT COVER

FIGURE 7.2

7.3 CUTTER DECK BELT REMOVAL &

INSTALLA TION

1. Remove mower deck belt cover.

2. Remove idler spring and swing idler away from belt.

3. Remove old belt from spindle pulleys and electric

clutch pulley.

4. Route new belt, part num ber 3-5710 f or 36” Deck & 2-9261 for 48” Deck around spindle pulleys.

NOTE: 36” Deck Belt also connects to electric clutch.

5. Move idler to belt and re-attach tension spring. 48”

Deck to electric clutch belt, use 2-9262.

REMOVE BELT

36” DECK SHOWN

FIGURE 7.3

TRACTION BELT

(WHEEL PULLEY NOT SHOWN)

ELECRTIC CLUTCH

IDLER PULLEY

IDLER ARM SPRING

SPINDLE PULLEY

SECTION 7 - MOWER ATTACHMENT SERVICE

BOLT

7.4 CUTTING BLADE SERVICE

Check blades after each use for signs of excessive wear and damage. See Figure 7.4 for blade wear limits.

NEW BLADE

WEAR LIMIT (NOTCH STARTS)

Blades are extremely sharp and can cause severe injury. Wear heavy leather gloves when handling or working around blades. DO NOT use a blade that is excessively worn or damaged.

BLADE

WARNING

HEAVY END OF BLADE

22º TO 28º

BLADE TIP

1/64”

DANGEROUS CONDITION! DO NOT USE ON MOWER! REPLACE WITH NEW BLADE.

FIGURE 7.4

1. Use the following chart for ordering replacement

Blades for the 36” & 48” Mowing Decks.

STANDARD REPLACEMENT BLADES

36” DECK 48” DECK

2-9246 2-9247

7.4.1. BLADE REMOVAL AND SHARPENING

1. Place the mower on a smooth level surface, turn

engine OFF, rem ove k ey, disconnect Spark Plug Wire from Spark Plug and secure Wire away from Plug.

2. Remove blades.

IMPORTANT:

Note the number of blade spacers that are under the Blade Mounting Nuts and on the Spindle side of the Blade.

3. Clean and inspect each Blade for excessive wear and

damage. See Figure 7.4.

4. Refer to the STANDARD REPLACEMENT BLADE

chart above for correct SNAPPER Replacement Blades.

5. Should Blades be in acceptable condition, sharpen at

22 to 28 degrees. DO NOT sharpen beyond original cutting edge. See Figure 7.5.

6. Balance each Blade after sharpening by grinding

metal from the heavy end of the Blade.

7. Place the Blade mounting bolt through bevel washer

and into Blade and place Blade Spacers over Bolt. Make certain each Blade is installed with the same amount of Spacers.

ORIGINAL CUTTING EDGE

FIGURE 7.5

NOTE

: When sharpening Blades, leave 1/64”

untouched. Razor sharp Blades dull quicker and damage easier. Commercial balancers are available and should be used in accordance with the manufacturers instructions.

8. Install Blade Mounting Bolt with spacers and Blade into spindle.

9. Install an equal amount of Blade Spac ers onto each blade mounting bolt.

10. Install the Blade Mounting Nut on each Blade Mounting Bolt. See Figure 7.6.

11. Torque each Blade Mounting Bolt and Nut to 60 to 75 ft. lbs. of torque.

AIR LIFT

HEIGHT ADJUSTING SPACERS

BEVEL WASHER

BLADE

TIGHTEN TO 60-75 FOOT POUNDS

BLADE MOUNTING

FIGURE 7.6

SECTION 7 - MOWER ATTACHMENT SERVICE

PULLEY

BEARING

HOUSING

BEARING

SHAFT

7.5 MOWER SPINDLES (Field Serviceable Spindles) BEARING REPLACEMENT

In the event that a spindle bearing requires

replacement, the SNAPPER Field Serviceable Spindles have been designed so that no special tools or presses are required.

1. Remove belt. Loosen blade nut and remove. Allow blade bolt, washer, blade and four spacers to drop down out of the spindle housing.

See Figure 7.7.

REMOVE NUT

REMOVE BELT FROM SPINDLE

REMOVE BLADE BOLT

FIGURE 7.7

2. Remove spindle pulley from spindle shaft.

3. Locate circular retaining ring on spindle shaft at top bearing. Remove retaining ring. Allow spindle shaft to drop out of housing.

4. Top and bottom bearings are now removable. Pull out on inner race to slide bearing from housing. See Figure 7.8.

BEARING

SPINDLE

INNER RACE

RETAINING RING

BEARING SEAL

SPINDLE

FIGURE 7.8

5. Thoroughly clean all parts removing all old contaminated grease.

6. Install new bottom bearing first.

NOTE: The bearing is sealed/shielded on one side

only. The bottom bearing must be installed with the sealed/shielded side DOWN.

7. Insert spindle shaft up through the bottom bearing. Slide spacer down over spindle shaft.

8. Install new top bearing. Inst all the top bearing with the seal/shield UP.

9. Slide circular retaining ring down spindle shaft until it fully locks into groove on shaft.

10. Place spindle pulley and spacer on top of spindle shaft.

11. Reinstall blade bolt, washer, blade and four spacers.

12. Torque blade bolt and nut to 60 to 75 ft. lbs.

IMPORTANT: Spindle housing must be filled

with grease bef ore operating mo wer. Failure to fill housing will cause premature bearing failure.

13. Pump grease into spindle housing until grease

purges from vent on housing.

14. After the first 5 hours of operation, grease spindle housing to insure it is full, then every 25 hours.

SECTION 8 - ELECTRICAL

FIGURE 8.1

2 YEAR LIMITED WARRANTY

For two (2) years from purchase date for the original purchaser's use, SNAPPER, through any authorized SNAPPER dealer will replace, free of c harge (except for taxe s where applicable), any part or parts found upon

examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both. SNAPPER FIELD SERVICEABLE SPINDLES and their components used on SNAPPER PRO® Mid Size walks

and SNAPPERZRIDER® ride on commer cial equipment have a three (3) year limited warranty against defects in material or workmanship or both.

All transportation costs incurred by the purchaser in submitting m aterial to an authorized SNAPPER dealer for replacement under this warranty must be paid by the purchaser.

This warranty does not apply to engines and their components, and batteries, as these items are warranted separately. This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improper lubrication, normal wear, or other cause beyond the control of SNAPPER. This warranty does not cover any machine or component that has been altered or modified, changing safety, performance, or durability.

Batteries have a one (1) year prorated warranty period with free replacement if required during the first ninety (90) days from the original purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse, destruction by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte.

There is no other express warranty.

DISCLAIMER OF WARRANTY Implied warranties, including those of merchantability and fitness for a particular purpose, are limited t o two (2) years from purchase date f or the original p urchaser's use, and up to the extent permitted by law and all implied warranties are excluded. This is the exclusive remedy. Liabilities for consequential damages, under any and all warranties are excluded.

Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion or limitation of incidental o r conseq uent ial damag es, so t he abo v e limitat ion or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY

IMPAIR THE SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER ASSOCIATED WITH THE USE OF SUCH PARTS.

IMPORTANT: Please fill out the attached SNAPPER Product Registration Card immediately and mail to:

Snapper’s Product Registration Ce nter, P.O. Box 1379, McDonough, Georgia. 30253

PRIMARY MAINTENANCE

NOTES

Safety Instructions and Operator’s Manual for

ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR

MIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER

BATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS,

H DEFECTS OR OTHER

REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.

PRO GEAR EXPRESS MID-SIZE WALK BEHIND MOWERS SERIES 0

IMPORTANT

Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured. The labels on those engines contain very important emissions information and critical safety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine manual, and on the machine, engine and attachments. If you have any questions about your Snapper product, contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough, GA. 30253. Phone: (1-800-935-2967).

WARNING

CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRT

WARNING

MANUAL No. 7-3316 (I.R. 8/29/00) Printed in U.S.A.

Snapper SPEL150KH, SPE361, SPE481 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual