Snapper WLT180H421BV2, LT200H481BV2 User Manual

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Safety Instructions & Operator's Manual for

LAWN TRACTOR

HYDROSTA TIC DRIVE

ELECTRIC CLUTCH

SERIES I

MODELS

L T180H421BV2

WL T180H4 21BV2

L T200H481BV2

WL T200H481BV2

MODEL NUMBER EXPLANATION

I LT 11801 H I 42 I I I B I v l 2 I

ENGINE OPTION

ENGJENEyH;TEM TYPE

OO'LO' 'ONAT'O I I I I I

CUTTING WIDTH

LT/WLT - Model Designation 180 - 18.0 HP (Engine Horse Power)

200 - 20.0 HP (Engine Horse Power)

H - Hydrostatic Transmission Drive System

42 - 42" Cutting Width Mower Deck 48 - 48" Cutting Width Mower Deck

Thank you for buying a SNAPPER producH Before operating the Lawn Tractor, read and follow the

"IMPORTANT SAFETY INSTRUCTIONS" on pages 2 & 3, all other instructions contained in this manual and the

accompanying booklet "About Power Mower Safety". Lawn mowers and all power equipment can be potentially

dangerous if used improperly. REMEMBER: SAFETY REQUIRES CAREFULL USE IN ACCORDANCE WITH

INSTRUCTIONS AND COMMON SENSE!

I - Series Designation

B - Briggs & Stratton Engine

V - Over Head Valve Type Engine

2 - Twin Cylinder Engine

SERIES DESIGNATION

ENGINE TYPE

ENGINE MODEL

SNAPPERMcDonough,GA. 30253 U.S.A.

MANUAL No. 7-2344 (I.R. 6/28/02)

IMPORTANT SAFETY INSTRUCTIONS

WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage! Failure to comply with the following SAFETY instructions could result 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 occur 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 blade 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

machine.

5. ALLOW only responsible adults & teenagers with

mature judgment under close adult supervision to

operate machine.

6. DO NOT operate blades in reverse. STOP BLADES.

LOOK and SEE behind and 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.

PROTECTION AGAINST TIPOVERS

Slopes are a major factor related to loss-of-control and tip-over accidents, which can result in severe

injury or death. All slopes require extra CAUTION. If

you cannot back up the slope or if you feel uneasy on the slope, DO NOT mow it. Use extra care with grass

catchers or other attachments; these affect the

handling and the stability of the machine.

1. DO NOT operate machine on slopes exceeding 15 degrees (27% grade).

2. Exercise EXTREME CAUTION on slopes above 10 degrees (18% grade). Turn blades OFF when traveling uphill. Use a slow speed and avoid sudden or sharp turns.

3. DO NOT operate machine back and forth across face of slopes. Operate up and down. Practice on

slopes with blades off.

4. AVOID uphill starts. If machine stops going uphill or tires lose traction, turn blades OFF and back slowly down the slope.

PROTECTION AGAINST TIPOVERS (Continued From Previous Column)

5. STAY ALERT for holes and other hidden hazards. Tall grass can hide obstacles. Keep away from

ditches, washouts, culverts, fences and

protruding objects.

6. KEEP A SAFE DISTANCE (at least 3 feet) away from edge of ditches and other drop offs. The

machine could turn over if an edge caves in.

7. Always begin forward motion slowly and with caution.

8. Use weights or a weighted load carrier in accordance with instructions supplied with a grass catcher. DO

NOT operate machine on slopes exceeding 10

degrees (18% grade) when equipped with grass catcher.

9. DO NOT put your foot on the ground to try to stabilize the machine.

10. DO NOT operate machine on wet grass. Reduced traction could cause sliding.

11. 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.

2. Only mature, responsible persons shall operate the machine and only after proper instruction.

3. Data indicates that operators age 60 and above, are involved in a large percentage of mower-

related 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, limbs and other objects that could cause injury if thrown by blade or interfere with mowing.

IMPORTANT SAFETY INSTRUCTIONS

PREPARATION

(Continued From Previous Page)

7. Keep people and pets out of mowing area. Immediately STOP blades, STOP engine, and

STOP machine if anyone enters the area.

8. Check shields, deflectors, switches, blade

controls and other safety devices frequently for

proper operation and location.

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

10. Protect yourself when mowing and wear safety glasses, long pants and substantial footwear.

11. Know how to STOP blades and engine quickly

in preparation for emergencies.

12. Use extra care when loading or unloading the

machine into a trailer or truck.

13. 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. Mount and dismount machine from left side.

2. Start engine from operator's seat, if possible.

Make sure blades are OFF and parking brake is

set.

3. DO NOT leave machine with engine running. STOP engine, STOP blades, SET brake, and

Remove key before leaving operators position

of any reason.

4. DO NOT operate machine unless properly seated with feet on feet rests or pedal(s).

5. STOP BLADES and ENGINE and make sure blades have stopped before removing grass

catcher or unclogging mower to prevent loss of fingers or hand.

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

7. Keep hands and feet away from rotating blades

underneath deck. DO NOT place foot on ground

while BLADES are ON or machine is in motion.

8. DO NOT operate machine without entire grass catcher or guards in place. DO NOT point

discharge at people, passing cars, windows or doors.

9. Slow down before turning.

10. Watch out for traffic when near or crossing

roadways.

11. STOP engine immediately after striking an

obstruction. Inspect machine and repair damage before resuming operation.

12. Operate machine only in daylight or with good artificial light.

13. Move joystick (if equipped) SLOWLY to

maintain control during speed and directional

changes.

OPERATION

(Continued From Previous Column)

14. Exercise CAUTION when pulling loads. Limit loads to those you can safely control and attach loads to hitch plate as specified with SNAPPER attachment

instructions.

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

poison.

MAINTENANCE

1. DO NOT store machine or fuel container inside where 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 machine in an enclosure. Store fuel

container out of the reach of children in a well ventilated, unoccupied building.

2. Keep engine free of grass, leaves or excess grease to reduce fire hazard and engine overheating.

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

4. Check brakes frequently; 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.

7. Disconnect negative (black) cable from battery before performing maintenance or service.

Cranking engine could cause injury.

8. DO NOT work under machine without safety blocks.

9. Service engine and make adjustments only when engine is stopped. 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.

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

12. Mower blades are sharp and can cut. Wrap the blades or wear heavy leather gloves and use CAUTION when handling them.

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

exiting engine.

14. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices.

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

16. If battery is removed, DO NOT operate engine without insulating Positive + battery cable terminal

with electrical tape, or sparking from the battery cables can result.

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS .................. 2 - 3

TABLE OF CONTENTS .................................................. 4

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

Components ........................................................ 6

Controls ................................................................ 6

SECTION 2 -

OPERATING INSTRUCTIONS ................................ 6-11

Pre-start Checklist .............................................. 6

Operator's Seat Adjustment ............................... 6

Starting & Stopping Engine ............................ 7-8

Starting & Stopping Wheel Drive ....................... 8

Starting & Stopping Mower Blades ................ 8-9

Parking Brake ....................................................... 9

Cutting Height Adjustment ................................. 9

Rolling Tractor with Engine Off ........................ 10

Reverse Lockout Mechanism ........................... 11

SECTION 3 -

MAINTENANCE INSTRUCTIONS ......................... 12-16

Service -After First 5 Hours ............................. 12

Change Engine Oil .......................................... 12

Check Blade Brake ......................................... 12

Check Mower Blades ...................................... 12

Service - Every 26 Operating Hours ................ 13

Check Deck Drive Belt ................................... 13

Check Engine .................................................. 13

Mower Components ....................................... 14

Check Blade Brake ......................................... 14

Lubrication (Tractor) ................................... 14-16

Front Wheel Bearings .................................... 14

Axle Spindles .................................................. 14

Clutch/Brake Pivot .......................................... 14

Steering Sector Gear ...................................... 14

Steering Shaft ................................................. 14

Steering Drag Link .......................................... 16

Steering Tie Rod ............................................. 16

Park Brake Lever ............................................ 16

Deck Lift Mechanism ...................................... 16

Service - Annually .............................................. 16

Engine .............................................................. 16

Fuel Filter ......................................................... 16

Spark Plug ....................................................... 16

Hydrostatic Transmission Oil ........................ 16

SECTION 4 -ADJUSTMENTS & REPAIR .............. 16-33

Engine Adjustments & Repair ............................. 16

Mower Deck & Component Adjustments ........... 16

Blade Brake Adjustment ...................................... 16

Blade Belt Adjustment .......................................... 16

42" Side To Side Deck Level Adjustment ........... 16

42" Front To Rear Deck Level Adjustment ......... 17

48" Side To Side Deck Level Adjustment ...... 18-19

48" Front To Rear Deck Level Adjustment ......... 19

Brake Adjustment ................................................. 20

Steering Adjustment ............................................. 20

Shifter Adjustment ........................................... 20-21

Traction Drive Belt Adjustment ........................... 21

Mower Blade Service ....................................... 21-24

Blade Wear Limit .......................................... 21-22

Blade Sharpening .............................................. 22

Mower Blade Replacement ............................... 23

Traction Drive Belt Removal/Replace ............ 23-26

Deck Belt Removal & Replacement ............... 27-28

Battery Service ................................................. 29-30

AVAILABLE ACCESSORIES ....................................... 31

SECTION 5 - ELECTRICAL SYSTEM ......................... 32

Schematics - Briggs & Stratton

(Twin Cylinder Engine) ..................................... 32

TROUBLESHOOTING GUIDE ................................ 33-34

MAINTENANCE SCHEDULE ....................................... 36

MAINTENANCE PARTS ............................................... 36

WARRANTY .................................................................. 36

PRIMARY MAINTENANCE ..................................... 37-40

PRODUCT REGISTRATION FORM ............................. 41

IMPORTANT

The figures and illustrations in this manual are

provided for reference only and may differ from

your specific model. Contact your Snapper dealer if

rou have questions.

Section 1 - FAMILIARIZATION

CLUTCH/BRAKE PEDAL

DOWN

BATTERY (UNDER SEAT)

SEAT ADJUSTMENT

KNOB (UNDER SEAT)

SPEED CONTROL

LEVER

SEAT

SLOW

STEERING

CHOKE

FAST

CONTROL

DASHBOARD CONTROLS

FUELTANK (UNDER HOOD)

- LIGHT SWITCH

IGNITION KEY

OVERRIDE LEVER

CUTTING

HEIGHT

ADJUSTMENT LEVER

DISCHARGE DEFLECTOR

MOWING DECK (42"SHOWN)

FIGURE 1.1

COMPONENTS The nomenclature drawings above, illustrate the

essential components of the SNAPPER Lawn Tractor. It is recommended that all operators of this equipment become thoroughly familiar with the components and

their operation BEFORE OPERATING. Specific details involving the engine are found in the separate Engine

Owner's Manual.

ENGINE

Study the Important Safety Instructions, this Operator's Manual and Engine Owner's Manual before operating

this machine. Keep these manuals available for future reference.

CONTROLS

All operators should be acquainted with the operator's controls before attempting start-up or operation of the

Lawn Tractor. See the Control Panel drawing above.

Section 2 - OPERATING INSTRUCTIONS

2.1 PRE-START CHECKLIST

Make the following checks and perform service as required before each start-up.

2.1.1. Check tires and add air as needed to bring pressure to 12 P.S.I. in front tires and 12 P.S.I. in

rear tires.

2.1.2. Check guards, deflectors and covers to make sure all are in place and securely tightened. If guards are missing or damaged, replace BEFORE using

mower.

FUEL TANK

2.1.3. Check engine oil and add oil as needed to

bring level up to, but not over, the FULL mark. Refer to engine owner's manual for oil specifications. See Figure

2.1.

SAFE

LEVEL

AREA

FIGURE 2,1

2.1.4. Check blade switch to ensure it moves

freely. Manually pull switch out to the "ON" position and push switch down to the "OFF" position.

2.1.6. Clean exterior surfaces of cutting deck, engine and tractor of any accumulation of dirt, grass, oil, etc.

Keep engine air intake screens and cooling fins clean at all times.

TIGHTEN CAP

AFTER FILLING TANK

FIGURE 2,2

2,2 OPERATOR'S SEAT ADJUSTMENT

2,2,1. FRONT TO REAR ADJUSTMENT

1. With the engine "OFF", raise operator's seat and loosen the two adjusting knobs on the seat support.

Lower the seat. Sit in the operator's seat and slide the seat forward or backward until the clutchtbrake pedal

can be fully depressed comfortably. Raise seat and tighten the adjusting knobs to secure seat in position. See Figure 2.3.

LOOSEN ADJUSTING

TO ADJUST

SEAT

2.1.6. With engine "OFF" move the tractor outside

and add fuel to the fuel tank. Securely tighten fuel cap after refueling. Refer to engine owner's manual for fuel specifications. See Figure 2.2.

2.1.7. Check Reverse Lockout Mechanism. Refer to Section "Reverse Lockout Mechanism".

FIGURE 2,3

Section 2 - OPERATING INSTRUCTIONS

2,3 STARTING & OPERATION

2,3.1. STARTING ENGINE

1. Take a comfortable position in seat of machine,

look around to make sure that the area you are going to mow is clear of people, children and pets. Take note of

any stationary obstacles!

NOTE: The interlock system wilI prevent the engine from starting if the blade switch is in the "ON" (up) position or if

the dutch/brake pedal is not fully depressed. If the interlock system ever fails to work, DO NOT OPERATE the tractor

until the interlock has been repaired.

2. Push blade switch down to the "OFF" position. See Figure 2.4. PUSH BLADE SWITCH "DOWN" TO

STARTMACHINE

BLADE SWITCH

8. Choke engine for cold starting by moving engine speed control to "CHOKE" position. NOTE: Some

models are equipped with a separate choke control, located on the dash of the tractor. Pull the control

"OUT" to choke position to start a cold engine. Little or no choking wilI be needed when restarting a warm

engine. Insert key in switch. Turn key to "START" position to crank engine and hold until engine starts,

then release key to "RUN" position. See Figure 2.6.

NOTE: DO NOT crank engine for more than five seconds at a time. This will help prevent the starter from

overheating and/or running down the battery. If cranking time is more than five seconds, locate and correct cause

of starting problem.

6. After engine starts, release key, move the engine speed control to "FAST" position and allow engine to

warm up before proceeding. See Figure 2.6.

FIGURE 2.4

3. Depress the clutch!brake pedal fully. See Figure 2.5.

4, Move speed control lever to neutral.

NOTE: The seat interlock will shut off the engine if the operator gets off the seat without setting the parking

brake or if the blades are running. If the interlock ever fails to work, DO NOT OPERATE the tractor until the

interlock has been repaired.

CLUTCH/BRAKE PEDAL

PARK BRAKE

DOWN

FAST

SLOW

ENGINE SPEED

CONTROL

FIGURE 2.6

KEY

Ik WARNING AI

DO NOT leave machine with engine running, Stop[ engine. Stop blades. Set parking brake. Remove key. [

PUSH PEDAL ALL THE

WAYDOWNTOSTART

ENGINE

FIGURE 2,5

Section 2 - OPERATING INSTRUCTIONS

2,3 STARTING & OPERATION (Continued)

2,3.2, STARTING WHEEL DRIVE

1. Shift speed control lever to neutral.

2, Start engine. Refer to Section "STARTING ENGINE".

3. Release clutch/brake pedal.

4. Slowly shift speed control lever forward for forward motion or to the rear for reverse motion. See

Figure 2.7.

SPEED CONTROL LEVER

FIGURE 2,7

2,3.3 STARTING MOWER BLADE

1. Start engine. Refer to Section "STARTING

ENGINE". 2, Pull blade switch OUT to engage blade. See

Figure 2.8.

2,4 STOPPING ENGINE, BLADE, WHEEL DRIVE

2,4.1. STOPPING ENGINE

1. Stop engine by turning key to the "OFF" position. See Figure 2.9.

KEY

FIGURE 2.9

2,4.2. STOPPING WHEEL DRIVE

1. Fully depress clutch/brake pedal to stop wheel

drive. See Figure 2.10.

CLUTCH/BRAKE

PEDAL

PUSH BLADE SWITCH IN TO

THE "OFF" POSITION

PULL BLADE SWITCH OUT TO

THE "ON" POSITION

FIGURE 2,8

Ik WARNING

DO NOT operate blades in reverse. STOP BLADES. I LOOK and SEE behind and down for children, pets I

and hazards before and while backing. I

FULLY DEPRESS

CLUTCH/BRAKE PEDAL TO STOP WHEEL MOTION

FIGURE 2.10

Section 2 - OPERATING INSTRUCTIONS

2.4 STOPPING 2,4,3, STOPPING MOWER BLADES

1. Stop mower blade by pushing blades switch IN to

disengage blades. See Figure 2.11.

PUSH BLADE SWITCH IN TO THE "OFF" POSITION

FIGURE 2.11

2.4.5. RELEASING PARK BRAKE

1. Fully depress clutch/brake pedal. Move park brake

lever "DOWN" to release park brake. Release clutch/brake pedal. See Figure 2.13.

PARK CLUTCH/BRAKE BRAKE PEDAL LEVER

PULL BLADE SWITCH OUTTO

THE"ON"

POSITION

FIGURE 2.13

WARNING

Once blades are disengaged, they should come to a complete stop in 5 seconds or less. If the blades continue to rotate after 5 seconds, the blade brake must be repaired. Return machine to an authorized SNAPPER dealer. DO NOT continue to operate

machine until blade brake has been repaired and functioning properly.

2,4.4. SETTING PARK BRAKE

1. Fully depress clutch/brake pedal.

2. Move park brake lever up into slot. See Figure 2.12.

3. Release pedal.

PEDAL ALL PARK BRAKE

LEVER

2,5. CUTTING HEIGHT ADJUSTMENT

1, Depress lock button on cutting height adjustment

lever. See Figure 2.14.

DEPRESS LOCK BUTTON

CUTTING

HEIGHT

ADJUSTMENT

LEVER

HIGHEST CUT

LOWEST CUT

FIGURE 2.14

2, Raise or lower deck to any of six positions as

desired. Release lock button.

MOVE PARK BRAKE LEVER"UP'TO ENGAGE PARK BRAKE

FIGURE 2.12

i WARNING

DO NOT parkmachine on slopes.

Section 2 - OPERATING INSTRUCTIONS

2,6. ROLLING TRACTOR WITH ENGINE OFF

2,6.1. Rolling Hydro Models

1. With engine "OFF", move to rear of tractor.

2, Pull the roll release control all the way out to disengage the hydro transmission. See Figure 2.15.

PUSH ROLL RELEASE

IN TO ENGAGE HYDRO TRANSMISSION

PULL ROLL RELEASE CONTROL ALL THE WAY OUT TO DISENGAGE

HYDRO TRANSMISSION

ROLL RELEASE CONTROL

WARNING

DO NOT disengage the hydro transmission and coast down slopes. DO NOT use Roll Release Control to disengage hydro transmission unless machine motion can be controlled and engine is off.

FIGURE 2.15

3. Move tractor to desired location.

4. Set park brake. 5, Push roll release control all the way

in to engage

hydro transmission. See Figure 2.15.

NOTE: The transmission will not propel the tractor if it is left in the "ROLL" position.

Section 2 - OPERATING INSTRUCTIONS

2.7. REVERSE LOCKOUT MECHANISM

Data indicates that tragic back-over accidents occur each year. These accidents usually involve unsupervised

children. Many times these children have been given rides on the machine and have been trained to view this

potentially dangerous piece of machinery as fun rather than being taught how to avoid danger.

This riding mower has a Reverse Lockout Mechanism. This mechanism prevents the mower from being shifted into reverse with the blades running. To shift into reverse

you must first stop the blades and then shift to reverse. It is our recommendation that this mechanism remain

functional and the operator of this equipment develop the habit of never backing up with the blades running. As the Safety Instructions Indicate, DO NOT operate blades in

reverse. STOP BLADES, LOOK AND SEE BEHIND

AND DOWN for children, pets and hazards before and while backing.

We realize that this could cause a change to your previous mowing method but we encourage you to adjust

to this new system. Do not defeat the Reverse Lockout Mechanism.

If you operate your mower near roadways or use

attachments that require quicker shifting to reverse, there is an override lever provided. This lever can be

pushed and held before engaging the blades and will allow reverse operation until the blade switch is pushed in to the "OFF" position, at which time the system will

return to its Reverse Lockout mode. This feature should never be selected unless you are absolutely sure that no

children or others are present in the mowing area and that all children are away and supervised by a

responsible adult.

2.7.1. Reverse Lockout Mechanism Override

1. Stop machine. Stop blades.

2. Depress and hold Override Lever.

3. Pull blade switch "OUT" to engage blade.

4. Release Override Lever

LOOK and SEE behind and down for children, and hazards before and while backing.

IMPORTANT! DO NOT use the Reverse Lockout Mechanism Override as the normal operating mode. To

return to the Reverse Lockout Mechanism mode, disengage (STOP) blades by pushing blade switch in to

the "OFF" position. The Override will reset to Reverse Lockout.

2.7.2. Check the Reverse Lockout Mechanism

Before each use, check the Reverse Lockout Mechanism for proper function. The following

procedure requires the operation of the engine and blades. Before proceeding, Read, Understand, and

Follow all Safety Instructions and Warnings in this manual and on the machine.

1. Complete Pre-Start Checklist.

2. Move machine to clear open area. DO NOT allow children or others in area.

3. Start engine.

4. Pull blade switch "OUT" to engage blades.

5. Reverse Lockout Mechanism must prevent

speed control lever from going into reverse.

Ik WARNING

DO NOT operate machine if Reverse Lockout[ Mechanism is not functioning properly. Contact your [

SNAPPER dealer immediately for assistance. [

DANGER

LOOK and SEE behind and down for children, pets

and hazards before and while backing.

BLADES must be turned off before backing machine. DO NOT allow children on machine (even with

blades off) or in yard when mowing.

Section 3 - MAINTENANCE

3.1 INTRODUCTION

To retain the quality of the Tractor, use genuine SNAPPER replacement parts only. Contact a local

SNAPPER dealer for parts and service assistance. For the correct part or information for a particular Tractor,

always mention the model and senal number. SNAPPER recommends returning the Tractor to an authorized

SNAPPER dealer annually for inspection and addition of any new devices, which might upgrade the safety of

the Tractor. 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.

3.2 SERVICE - AFTER FIRST 5 HOURS

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP

engine, Set brake. Remove key. Remove spark plug wire from spark plug and secure wire away from spark plug.

Engine and components can be extremely hot.Avoidbums byallowingengineand componentssufficient time to cool,

3.2.1. CHANGE ENGINE OIL

The engine is equipped with a Fastex TM oil drain.

1. Rotate drain body counterclockwise and pull out to open drain. See Figure 3.1.

2. Drain oil into a 2 quart container placed beneath end of oil drain.

3. After all oil has drained, push drain body "IN" and rotate clockwise to close.

4, Fill engine with new motor oil as specified in engine owner's manual.

4. Check blade for straightness. Refer to Section "ADJUSTING MOWER BLADE".

5. Check torque of blade mounting bolts. Torque to: 42" deck - 30 to 40 ft Ibs. See Figure 3.2.

48" deck - 70 to 80 ft Ibs.

OIL

FILLER

-- TUBE

FASTEX TM OIL DRAIN

ROTATE COUNTER-

CLOCKWISE AND PULL OUT TO OPEN.

PUSH IN AND ROTATE

CLOCKWISE TO CLOSE.

FIGURE 3.1

TORQUE TO

30 TO 40 FT.LBS.

WARNING

The following procedure requires the engine and blades to be operated. Exercise extreme caution. Clear area of loose parts & tools first. Only operate blades when seated in the operator's seat.

3.2,2, CHECK BLADE BRAKE

1. Check blade brake for proper function. Blades

should stop rotating in 5 seconds or less after pushing the blade switch "IN" to the OFF disengaged position.

2. If blades continue to rotatelonger than 5 seconds do not operate machine. Contact your SNAPPER dealer for

assistance.

3.2,3. CHECK MOWER BLADES

1. Remove deck from tractor.

2. Carefully position deck to access blade.

3. Check blade for sharpness, wear and damage. Refer to Section "BLADE WEAR LIMFS'.

FIGURE 3.2

WARNING

Blades must stop rotating in 5 seconds or less after blades have been turned off, DO NOT operate machine

until blade brake has been repaired and functionin( properly. Contact your SNAPPER dealer for assistance.

Section 3 - MAINTENANCE

WARNING

DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. Stop engine. Stop blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and

secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine.

3.2.4. CHECK DECK DRIVE BELT

1. The idler and spring provide proper belt tension and

require no adjustment. If belt is frayed, slit, severed or

belt strands exposed, replace belt before operating mower.

SERVICE - EVERY 25 OPERATING HOURS

3.3.1. CHECK ENGINE

1. Engine Cooling System

The engine cooling system consists of an engine

shroud and engine fins. These should be kept clean and free of debris as needed or cleaned.

2. Engine Oil

Change engine oil. See Section on CHANGE ENGINE OIL. Refer to engine owner's manual for oil specifications.

3. Oil Filter Change engine oil filter. Refer to engine owner's

manual for filter specifications.

4. Fuel Filter Refer to engine owner's manual for service

instructions.

NOTE: YELLOW TABS MUST BE COMPLETELY INSERTED INTO SLOTS'

FIGURE 3.3

AIR PRE- CLEANER

5. Air Filter

Refer to engine owner's manual for service instructions.

a. Change air filter. Remove bolts that secure air cleaner cover to the engine. See Figure 3.3.

IMPORTANT: When cover is removed, you are viewing the carburetor side of the air filter, which will appear clean. Remove filter and pre-cIeaner for

inspection.

b. Refer to engine owner's manual for cleaning and service instructions. Remove and clean

engine air pre-cleaner. Remove and replace engine air cleaner. See Figure 3.4. Install pre-

cleaner and air cleaner per engine owner's manual.

AIR CLEANER

FIGURE 3.4

c. Reinstall air cleaner cover. Insert tabs located

on the engine cover into corresponding slots in air cleaner cover. IMPORTANT: The yellow tabs must be completely inserted into air cleaner

cover or the compartment will not be completely sealed to prevent debris from entering into the

carburetor. d. Reinstall bolts that secure air cleaner cover to

the engine. Tighten securely.

Section 3 - MAINTENANCE

3.3.2. MOWER COMPONENTS

1. Check deck drive belt for proper tension. Refer

to Section, "CHECK DECK DRIVE BELT".

2. Check blades for sharpness, wear, damage and torque. Refer to Section on "MOWER BLADE

SERVICE".

3. Check mower deck for proper levelness. Refer to Section "MOWER DECK ADJUSTMENT -

LEVELNESS".

4. Clean mower deck. a. Remove key from ignition switch.

b. Remove deck. c. Clean underside of mower deck, removing all

accumulation of grass clippings and debris. d. Clean top of deck, removing all grass clippings

and debris.

5. Lubricate spindles with 1 to 3 shots of general purpose grease from grease gun.

6. Lubricate all mower deck linkage pivot points with a light coat of motor oil.

7. Lubricate idler arms with 1 to 3 shots of general purpose grease from grease gun.

3.3.3. CHECK BLADE BRAKE

1. Refer to Section "CHECK BLADE BRAKE".

3.3.4. TRACTOR LUBRICATION

1. Front Wheel Bearings

Lubricate each front wheel bearing through the grease fitting on wheel hub. Using general purpose

grease in a grease gun, add grease until grease purges from bearing. See Figure 3.5.

3,3.4. TRACTOR LUBRICATION

3. Clutch/Brake Pivot

The clutch/brake pivot is located on the L.H. underside of the tractor and is lubricated with one

shot of general purpose grease. See Figure 3.6.

CLUTCH/BRAKE PIVOT LUBRICATION

FITTING

FIGURE 3,6

4, Steering Sector Gear Lubricate with a light coat of general purpose grease. See Figure 3.7.

LUBRICATE

SECTOR GEAR

SPINDLE

LUBRICATION FITTING

FRONT WHEEL BEARING LUBRICATION

FITTING

FIGURE 3.5

2, Axle Spindles

Lubricate each axle spindle with 1 to 3 shots of general purpose grease. See Figure 3.5.

LUBRICATE STEERING

SHAFT GEAR

FIGURE 3.7

5. Steering Shaft

Lubricate steering shaft wear points with a light coat of 30 wt. Motor oil.

Section 3 - MAINTENANCE

3.3.4. TRACTOR LUBRICATION

6. Steering Drag Link

Lubricate both ends of steering drag link with a small amount of 30 wt. motor oil from an oil can. See

Figure 3.8.

DRAG LINK

LUBRICATION

OINT

FIGURE 3.8

7. Steering Tie Rod

Lubricate both ends of steering tie rod with a small amount of 30 wt. motor oil from an oil can. See

Figure 3.9.

LUBRICATE

BOTH ENDS OF TIE ROD

9. Deck Lift Mechanism

Lubricate all wear and pivot points of the deck lift.

3.4 ANNUALLY (END OF EACH SEASON) Perform all maintenance as described in Section

"SERVICE - EVERY 25 OPERATING HOURS". Also see Service Schedule.

3.4.1. ENGINE

1. Service engine according to engine owner's manual.

3.4.2, FUEL FILTER

1. Service fuel filter as instructed below, on COLD

ENGINE ONLY!

NOTE: It may be necessary to drain the fuel tank before removing fuel filter to prevent spillage of gasoline.

2. Locate fuel filter. Remove hose clamps and fuel hoses from both sides of fuel filter.

3. Install new fuel filter part number 1-4359. See Figure 3.11.

NEW FUEL FILTER PART NUMBER 1-4359'

FIGURE 3.9

8. Park Brake Lever Using 30 wt. motor oil, lubricate the park brake lever

mechanism pivot points, which are located on the left hand underside of tractor. See Figure 3.10. Lubricate

mechanism with athin coat of 30 wt. motor oil.

PARK BRAKE LEVER

LUBRICATE

COMPONENTS ON UNDERSIDE OF

TRACTOR

FIGURE 3.10

FIGURE 3.11

4. Fill fuel tank with fresh gasoline. Refer to engine owner's manual for fuel specifications.

3.4,3. SPARK PLUG Remove and replace engine spark plug. Refer to

engine owner's manual for correct replacement plug and gap specifications.

3.4.4, HYDROSTATIC TRANSMISSION OIL The hydrostatic transmission does not require

maintenance. If any problems arise return immediately to a Snapper dealer.

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4.1 ENGINE ADJUSTMENTS & REPAIR Refer to the engine owner's manual for those

adjustments and/or repairs that can be made by the

owner.

4.2 MOWER DECK & COMPONENT ADJUSTMENTS The following mower deck and component adjustments

and repairs can be made by the owner. However, if there is difficulty in achieving these adjustments and repairs, it

is recommended that these repairs be made by an authorized SNAPPER dealer.

FIGURE 4.1

WARNING

Blades must stop rotating in 5 seconds or less after blades have been turned off. DO NOT operate machine until blade brake has been repaired and

functioning properly. Contact your SNAPPER dealer for assistance.

4,2.1, BLADE BRAKE ADJUSTMENT This SNAPPER Lawn Tractor is equipped with an

electric clutch/brake that should stop blade rotation in 5 seconds or less after being turned off. If blades continue to rotate longer than 5 seconds, adjustment

or replacement is required. When properly adjusted, a

.012" to .014" feeler gauge will fit thru the three

inspection slots located on the side of the clutch as shown. See Figure 4.1. Excessive clearance can

adversely affect the function of the clutch and produce blade stop times over 5 seconds. To adjust, turn the

three adjusting nuts clockwise to reduce clearance. The clearance at each of the three slots must be set

the same.

4,2.2, BLADE BELT ADJUSTMENT The 42" and 48" mower deck drive belts do not

require any adjustment. If the belt does not drive blade properly, replace belt as needed.

4.2.3. MOWER DECK ADJUSTMENT (LEVELNESS)

1. SIDE-To-SIDE (42" Decks)

Before making deck leveling adjustments, check the

tire pressure. Check tires and add or release air as

needed to bring pressure to 12 PSI in front and 12 PSi in rear tires, if tires are properly inflated and

mowing is still uneven, adjust side-to-side deck levelness as follows:

a. Place machine on a smooth level surface. b. Turn engine off and remove key, remove spark

plug wire(s) from spark plug(s) and secure wire(s) away from plug(s).

c. Place a piece of angle iron, pipe, or similar

object under center of deck at the rear.

d. Disconnect rear sector plates and allow center, rear of deck to rest on angle iron.

e. Measure the distance from blade tips to floor. If

the measurement is within 1/8" from side-to-side, the

deck levelness is satisfactory. If the difference from side-to-side is greater than 1/8", an adjustment will

have to be made. See Figure 4.2.

REAR TO FRONT VIEW OF DECK

X X - 1/8"

mE[ _ i r"//'///A

FIGURE 4.2

f, Loosen the shoulder bolt that retains the

eccentric. g. Turn eccentric "UP" or "DOWN" as required

until blade tips are within 1/8" of the same distance from the floor. See Figure 4.3.

h. Tighten shoulder bolt loosened in Step "f". i, Readjust rear sector plates to align with holes

in support brackets.

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4.2.3. MOWER DECK ADJUSTMENT (LEVELNESS)

1. SIDE-To-SIDE (42" Decks)

j. Reconnect sector plates, remove angle iron,

pipe, etc. and recheck side to side level. Adjust as needed to result in blade tips being within 1/8" of the

same distance from the floor. k. Proceed to check front to rear deck pitch.

PIVOT

LOOSEN BOLT_

SHOULDER

BOLT"""-_

SECTOR PLATES

HIGHEST DECK

..... _ SETTING

LOWEST DECK SETTING

REMOVE HAIR PIN & WASH ER

FIGURE 4,4

CLEVIS

HAIR PIN PIN

WASHER

S TURN ECCENTRIC

AS REQUIRED

FIGURE 4.3

4.2.4. MOWER DECK ADJUSTMENT (LEVELNESS)

FRONT-To-REAR (42" Decks)

1. Remove hair pins and washers securing sector

plates to rear lift arms. See Figure 4.4.

2. Move sector plate as required to raise or lower the rear of deck.

NOTE: The deck should be set so that the rear of the deck is 114"lower than the front.

3. If the sector plates are in their lowest setting and proper level cannot be obtained, adjust the front lift rod

as follows:

4. Move deck lift lever to #5 position.

5. Place a 2 x 4 wooden block on edge under front center of deck.

6. Place a 3 x 3 wooden block under rear center of deck.

7. Remove hair pins and washers securing sector plates. Lower rear of deck onto 3 x 3 block.

8. Remove hair pin and washer securing front lift cable to front lift arm. See Figure 4.5.

JAM NUT

FRONTLIFTCABLE

FRONTLIFTROD HANGER

FIGURE 4.5

9. Remove front lift cable and rest front of deck onto

2 x 4 block.

10. Loosen jam nut on front lift cable. See Figure 4.5.

11. Rotate front lift cable until it can be reinstalled into

front lift arm without lifting deck.

12. Secure lift cable to lift arm with washer and hair pin. Secure jam nut.

13. Reinstall sector plates onto rear hanger brackets and secure with washers and hair pins.

14. Raise deck and remove wooden blocks.

15. Repeat steps for front to rear level until levelness is acquired.

Section 4 - ADJUSTMENT & REPAIR

4.2.5. MOWER DECK ADJUSTMENT (LEVELNESS) SIDE-To-SIDE (48" Decks)

Before making deck leveling adjustments, check the

tire pressure. Check tires and add or release air as

needed to bring pressure to 12 PSI in front and 12 PSi in rear tires. If tires are properly inflated and mowing is still uneven, adjust side-to-side deck

levelness as follows:

1. Place machine on a smooth level surface.

2. Rotate outside blades so tips are pointed to the sides of deck. See Figure 4.6. Measure the

distance from blade tips to floor. If the measurement is within 1/8" from side-to-side, the

deck levelness is satisfactory. If the difference from side-to-side is greater than 1/8", continue to next step for adjustment.

3. Place a 2 x 4 piece of wood under the front middle portion of deck. Place one 2 x 4 piece of

wood under the rear of deck on both sides behind the two outside blades. See Figure 4.6.

4. Lower deck down to rest on the three 2 x 4 pieces of wood. Make sure there is no deck tension on

the lift rods supporting the deck.

5. Loosen the bolt and nut that secures the front lift arm weldment to the front lift arm. See Figure 4.7.

_. PLACE THREE 2 X 4 UNDER

FRONT AND REAR OF DECK

FIGURE 4.6

FRONT LIFT

ARM .1 -- -_

TOP VIEW OF DECK

FRONT LIFT ARM WELDMENT

FIGURE 4.7

TOP VIEW OF DECK

(Continued On Next Page)

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4.2.5. MOWER DECK ADJUSTMENT (LEVELNESS) SIDE-To-SIDE (48" Decks)

(Continued From Previous Page)

6. Remove both hair pins and washers from swivel

located on rear lift rods and pull rod out of deck brackets.

7. Rotate swivels on both sides up or down to achieve the proper levelness. See Figure 4.8.

8. Reinstall swivel into deck bracket. Reinstall washers and hair pins.

9. Tighten nut and bolt on front lift arm securely.

4.2.6. MOWER DECK ADJUSTMENT (LEVELNESS) (FRONT To REAR)

Before making deck leveling adjustments, check the

tire pressure. Add or release air as needed to bring

pressure to 12 PSi in front and 12 PSI in rear tires. If

tires are properly inflated and mowing is still uneven,

check side-to-side deck levelness first then proceed

to front to rear adjustment. Adjust front to rear deck

levelness as follows:

1. Place machine on a smooth level surface.

2. Rotate outside blades so tips are pointed to the

front and rear of deck. Measure the distance from

blade tips to floor. The distance should be the same, or

the rear no more than 1/4" higher than the front. If the

rear blade tip is lower or is more than 1/4" higher than

the front, proceed to next Step for adjustment.

3. Remove the hair pin & washer from swivel located

on lift rod. Remove swiveltIift rod from hanger bracket.

4. Rotate swivel up or down to achieve the proper levelness.

5. Reinstall swivel!lift rod into hanger bracket. Reinstall

washer & hair pin to secure swivel to hanger bracket.

See Figure 4.8.

REMOVE WASHER & HAIR PIN & ROTATE SWIVEL UP OR DOWN

\ FRONT

\ LIFT

\ ROD

\ \

LIFT ROD

REMOVE WASHER & HAIR PIN

_,,---& ROTATE SWIVEL UP OR DOWN

DECK BRACKET

FIGURE 4.8 "-

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4,3 TRACTOR DRIVE COMPONENTS

4,3,1. BRAKE ADJUSTMENT

When adjusted properly, the brake should stop the tractor in approximately 6 feet or less from top speed.

Drive the machine at maximum forward speed and apply the brake. If stopping distance is greater than 6

feet, brake adjustment is required.

1. Turn engine "OFF". Remove key.

2. Locate brake adjustment nut underneath the leftside at the rear of tractor. See Figure 4.9.

3. Turn nut 1 turn clockwise to increase braking action. DO NOT over tighten brake adjustment.

4. Start engine and test brake.

5. Continue adjustment as described above until proper brake function is achieved.

ROTATE ADJUSTING NUT

CLOCKWISETOINCREASE /"

BRAKING OR COUNTER

CLOCKWISE TO DECREASE

BRAKING

e-_FUELTANK

ROTATE TO REDUCE"PLAY"

MOUNTING NUT

FIGURE 4.10

3. Loosen the eccentric mounting nut and rotate the eccentric clockwise until steering "Play" is reduced. See Figure 4.10.

4. Tighten eccentric mounting nut. 4,3,3, SHIFTER ADJUSTMENT

The shift linkage is set at the factory and should not

require further adjustment. The shifter is adjusted properly when the speed control lever can be placed

at rear edge of the neutral detent and the tractor remains absolutely stationary. If motion is detected,

neutral adjustment will be required. DO NOT operate a machine that creeps when shifted to neutral.

1. Stop engine. Remove key.

2. Move speed control lever to rear edge of neutral detent and hold firmly.

3. Locate neutral adjustment nut underneath the right rear of the tractor. See Figure 4.11.

FIGURE 4.9

4.3.2. STEERING ADJUSTMENT Should excessive "Play" be noted in the steering,

adjust as follows:

1. Turn engine "OFF". Remove key.

2. From left side of tractor, locate the steering sector below fuel tank. See Figure 4.10.

NEUTRAL

ADJUSTMENT

NUT

FIGURE 4.11

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool, Wear heavy leather gloves when handling or working around cutting blades. Blades are extremely sharp and can cause severe injury.

4.3.3. SHIFTER ADJUSTMENT

(Continued from previous page)

4. Turn the neutral adjustment nut 1/4 turn clockwise to reduce FORWARD creep. Turn the adjustment nut

1/4 turn counter clockwise to reduce Reverse creep.

Only turn the adjustment nut in 1/4 turn increments.

5. Check for creep in neutral. Start engine. Move speed control lever to rear edge of the neutral detent.

Machine should not move. If further adjustment is required, stop engine and repeat Step 4.

4,3,4, TRACTION DRIVE BELT ADJUSTMENT

Should a gradual loss of traction be noticed, it may be necessary to adjust the traction drive belt tension. Adjust

as follows:

1. Move tractor to a firm, level surface.

2. Turn engine "OFF". Remove key.

3. Remove mowing deck.

4, Remove the traction drive belt stationary idler mounting bolt. See Figure 4.12.

5. Move the stationary idler one hole towards right side of tractor for more belt tension.

4.4 MOWER BLADE SERVICE

MOUNTING BRACKET

MORE TENSION

MOUNTING BOLT

MORE TENSION

LESS TENSION

--MOUNTING BRACKET

BELT GUIDE - MAKE CERTAIN BELT GUIDE ORIENTATION IS

MAINTAINED.

LESS TENSION

1_-_ MOUNTING BOLT

FIGURE 4.12

4.4.1. (STANDARD) BLADE WEAR LIMITS

All mower blades should be checked for excessive wear

and damage before each use. See Figure 4.13.

STATIONARY IDLER

NOTE: Note the orientation of belt guide and make certain it

remains in the same orientation after moving idler. Should less tension be required move stationary idler towards right side of tractor. See Figure 4.12.

6. Secure stationary idler with mounting bolt.

7. Place spark plug wire onto spark plug. Set park

brake. Start engine.

8. Visually inspect traction drive belt for movement. When properly adjusted, the traction drive belt should not

have any movement or rotation with the engine running and park brake engaged.

9. Should movement be present, readjust traction drive belt to release belt tension as described in previous

instructions.

NOTCH FORMING NEAWDE

" c%%%%'GB

NDAN GEROoUNSCoO_DTION, DO

FIGURE 4.13

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

22oTO 28 °

GINAL CUTTING EDGE

FIGURE 4.15

4,4.2. (NINJA) BLADE WEAR LIMITS The ninja recycling blade requires more frequent service

intervals than standard blades. Check for excessive wear and damage before each use. See Figure 4.14.

NEW BLADE

LIMIT. (CRACKS

OR NOTCHES BEGIN TO APPEAR)

DANGEROUS CONDITION!

DO.OTUSEON.OW -

FIGURE 4,14

4.4.4. (NINJA) BLADE SHARPENING

The Ninja recycling blades requires more frequent

service intervals than standard blades. When the blades are dull, cut grass wilI be ragged and lawn will

usually turn brown. Sharpen standard blades as

follows:

1. Move tractor to afirm, level surface.

2. Turn engine "OFF". Remove key.

3. Remove mowing deck from tractor.

4. Remove mower blade(s).

5. Sharpen atl cutting edges of the Ninja recycling blade at an angle of 22 to 28 degrees for optimum performance. See Figure 4.16.

4,4.3, (STANDARD) BLADE SHARPENING Blades should be kept sharp at all times. When the

blades are dull, cut grass will be ragged and lawn wilI usually turn brown. Sharpen standard blades as

follows:

1. Move tractor to a firm, level surface.

2. Turn engine "OFF". Remove key.

3. Remove mowing deck from tractor.

4. Remove mower blade(s).

5. If a blade is in good condition, sharpen cutting edge at an angle of 22 to 28 degrees. DO NOT

sharpen beyond existing cutting edge. Replace blades not in good condition. See Figure 4.15.

FIGURE 4.16

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

4.4.5. 42" & 48" MOWER BLADE REPLACEMENT

1. Move tractor to a firm, level surface.

2. Turn engine "OFF". Remove key.

3. Remove mowing deck from tractor.

4. Position deck on its left side to access blade.

5. Remove blade mounting bolts on 42" decks or nuts on 48" decks. See Figure 4.17.

6. Install new blade.

7. Torque 30 to 40 ft Ibs. for 42" Deck. Torque 80 to 90 ft Ibs. for 48" Deck.

SPINDLE BLADE

BAR

HAIR PIN 4 CLEVIS

WASHER

FRONTLIFTCABLE

42" DECK SHOWN

FIGURE 4.18

RIGHT

SIDE

DECKHANGER _ SHOW_

BRACKET--1

..I,,

CONE

_ WASHER

. MOUNTING

42 SPINDLE e- ASSEMBLY SHOWN _ BWOLT

FIGURE 4,17

4,4.7. TRACTION DRIVE BELT REPLACEMENT

42" Mower Deck Removal

It is necessary to remove deck in order to replace belts.

Remove deck as follows:

1. Place tractor on a firm, level surface such as a

driveway or garage floor and set the park brake.

2. Turn engine "OFF". Remove key.

3. Lower the deck to lowest setting.

4, Remove hair pin and washer securing front lift cable to front lift arm. See Figure 4.18.

5. Remove hair pins from the front deck hanger rod

and slide out the rod from deck hanger bracket. Front lift arms wilt be now be disconnected. See Figure 4.19. 6, Hold front of deck "UP" and slide the front deck

hanger rod to the right and out then lower the front of deck to the ground.

7. Remove deck drive belt from engine pulley

bottom groove. See Figure 4.20.

FRONT LIFT ARM H _.IRPIN

FIGURE 4.19

ELECTRIC

CLUTCH --

REMOVE BELT

FIGURE 4.20

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4,4.7. TRACTION DRIVE BELT REPLACEMENT

42" Mower Deck Removal (Continued From Previous Page)

8, Remove hair pin and flat washer from rear deck hanger bracket on both sides of tractor.

9. Make note of hole used in sector plates.

10. Slide sector plates off of rear deck hanger

brackets. See Figure 4.21,

11. Slide deck from underneath machine,

RIGHT REAR

TRACTOR

FRAME

DISCONNECT SPRING FROM FRAME

FIGURE 4.22

STATIONARY

PULLEY

IDLER

PULLEYS

LOOSEN

IDLER

NUTS

TRANSMISSION

L TENSION

VIEW FROM UNDERNEATH TRACTOR

IDLER

REMOVE HAIR PIN & WASHER

42" DECK SHOWN

FIGURE 4,21

12. Disconnect traction belt idler pulley spring from

tractor frame. See Figure 4.22.

13. Loosen mounting nuts on traction drive belt

tension and stationary idlers just enough to allow belt to clear belt guides. See Figure 4.23.

14. Remove traction drive belt from engine pulley top

groove. Remove belt from transmission pulley.

15. Remove traction drive belt.

Traction drive belt replacement

1. Place new traction drive belt over transmission

pulley and span to engine pulley.

2. Place belt into top groove of engine pulley.

3. Route belt through stationary and tension idlers.

See Figure 4.24.

4. Make certain belt is within belt guides of idlers.

5. Reattach tension idler spring to tractor frame.

FIGURE 4.23

TRANSMISSION

DRIVE BELT

STATIONARY IDLER BRACKET

. BELT GUIDE

I 3TATIONARY IDLER

PULLEY

rENSION

IDLER

STATIONARY

IDLER

FIGURE 4.24

NOTE: When installing a new belt, make certain the

stationary idler is mounted in the hole closest to the left hand side of the tractor.

6. Reinstall mower deck in reverse order of removal.

Section 4 - ADJUSTMENT & REPAIR

_IL WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4,4.7. TRACTION DRIVE BELT REPLACEMENT

48" Mower Deck Removal

It is necessary to remove deck in order toreplace belts. Remove deck as follows:

1. Place tractor on a firm, level surface such as a driveway or garage floor and set the park brake.

2. Turn engine "OFF". Remove key.

3. Lower the deck to lowest setting.

4. Disconnect the front lift rod assembly from the front hanger bracket. See Figure 4.25.

8. Remove hair pins from the front deck hanger rod and slide out the rod from deck hanger bracket.

Front lift arms will be now be disconnected. See Figure 4.26.

BELL CRANK

RIGHT SIDE

DECKHANGER _ SHOW_

_ BRACKET

.':4.Jo;. I _ _!_,_

o5'* f "1=_

• .I : _ FRONT

FRONT LIFT ARM H _.IRPIN

FIGURE 4.26

ELECTRIC

CLUTCH

LEVER ROD

SWIVEL

FRONT LIFT ROD

d4 iiiiiill

HA,RP,N--

BRACKET

48" DECK SHOWN

FIGURE 4.25

6. Turn the front wheels to the left.

7, Hold front of deck "UP" and slide the front deck

hanger rod to the right and out then lower the front of deck to the ground.

8. Remove deck drive belt from engine pulley

bottom groove. See Figure 4.27.

• DECK

BELT

FIGURE 4.27

(Continued On Next Page)

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4,4.7. TRACTION DRIVE BELT REPLACEMENT

48" Mower Deck Removal (Continued From Previous Page)

9. Remove hair pin and flat washer from rear deck

hanger bracket on both sides of tractor.

10. Make note of hole used in sector plates.

11. Slide sector plates off of rear deck hanger

brackets. See Figure 4.28,

12. Slide deck from underneath machine,

SECTORPLATES

RIGHT REAR

TRACTOR

FRAME

DISCONNECTSPRING FROM FRAME

FIGURE 4.29

STATIONARY

PULLEY

IDLER

PULLEYS

LOOSEN

IDLER

NUTS

TRANSMISSION

L TENSION

VIEW FROM UNDERNEATH TRACTOR

IDLER

HANGER BRACKETS i

REMOVE HAIR PIN

& WASH ER

42" DECK SHOWN

FIGURE 4,28

13. Disconnect traction belt idler pulley spring from

tractor frame. See Figure 4.29.

14. Loosen mounting nuts on traction drive belt

tension and stationary idlers just enough to allow belt to clear belt guides. See Figure 4.30.

15. Remove traction drive belt from engine pulley top

groove. Remove belt from transmission pulley.

16. Remove traction drive belt.

Traction drive belt replacement

1. Place new traction drive belt over transmission

pulley and span to engine pulley.

2. Place belt into top groove of engine pulley.

3. Route belt through stationary and tension idlers.

See Figure 4.31.

4. Make certain belt is within belt guides of idlers.

5. Attach tension idler spring to tractor frame.

FIGURE 4.30

TRANSMISSION

DRIVE BELT

STATIONARY IDLER BRACKET

. BELT GUIDE

I 3TATIONARY IDLER

PULLEY

rENSION

IDLER

STATIONARY

IDLER

FIGURE 4.31

NOTE: When installing a new belt, make certain the stationary idler is mounted in the hole closest to the left

hand side of the tractor.

6. Reinstall mower deck in reverse order of removal.

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4,4,8. DECK BELT REMOVAL& REPLACEMENT

42" Deck Drive Belt

1. Place tractor on a firm level surface.

2. Turn engine "OFF". Remove key.

3. Remove mower deck. Refer to Section "DECK

REMOVAL". 4, Remove deck idler tension spring. Loosen bolts that

secure the end of the spindle pulley covers and rotate cover around out of the way. See Figure 4.32 & Figure

4.33.

PULLEY

COVER

ROTATE PULLEY COVER OUT OF

THE WAY

FIGURE 4.33

9. Adjust idler pulley belt guide if necessary to obtain

1/16" clearance between belt and belt guide. See Figure 4.34.

TENSION IDLER

5. Remove old belt.

6. Replace with new belt.

7, Reinstall both pulley covers.

8. Reinstall mower deck to tractor.

SPRING

REMOVE SPRING FROM

TENSION IDLER

FIGURE 4.32

1116" CLEARANCE

(TYPICAL)

STATIONARY TENSION

IDLER

-- SPINDLE PULLEYS

FIGURE 4.34

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4,4,8. DECK BELT REMOVAL& REPLACEMENT

48" Deck Drive Belt

1. Place tractor on a firm level surface.

2. Turn engine "OFF". Remove key.

TOP VIEW OF

48" MOWER DECK

3. Remove mower deck. See Section on DECK

REMOVAL.

4. Remove deck idler tension spring. Remove nuts that secure the spindle pulley covers. See Figure 4.35.

5. Remove belt.

6. Install new belt.

7. Reinstall both pulley covers.

8. Reinstall mower deck to tractor.

ELECTRIC CLUTCH PULLEY

SPINDLE PULLEY

ENGINE TO DECK DRIVE BELT

PART No, 4-6926_ TENSION

I I

SPINDLE PULLEY

I I I

I 1

TENSION SPRING

SPINDLE TO SPINDLE MOWER BELT

PART No. 2-8334

FIGURE 4.35

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure

wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4.5 BATTERY

4.5.1. BATTERY REMOVAL

1. Raise operator's seat.

2. Remove the two adjusting knobs.

3. Remove seat assembly and move forward. Use care not to disconnect wires from seat switch. See

Figure 4.36.

REMOVE ADJUSTING - KNOBS AND MOVE

The electrolyte (acid) produces a highly explosive

gas. Keep all sparks, flame and fire away from area

when charging battery or when handling electrolyte

or battery. Electrolyte (acid) is a highly corrosive liquid. Wear eye protection. Wash affected areas immediately after having eye or skin contact with electrolyte (acid). Battery acid is corrosive. Rinse empty acid containers with water and mutilate before

discarding. If acid is spilled on battery, bench, or clothing, etc., Flush with clear water and neutralize

with baking soda.

(+) CABLE LAST

REMOVE NEGATIVE (-)

CABLE FIRST

FIGURE 4.37

WARNING

FIGURE 4.36

4. Remove negative ( - ) cable first.

5. Remove positive ( + ) cable last.

6. Remove battery. See Figure 4.37.

WARNING

Cables must be connected to battery terminals in the proper position as shown. DO NOT attempt to charge battery while installed on tractor. DO NOT use

"BOOST" chargers on the battery. If battery is removed, DO NOT operate engine without insulating Positive + battery cable terminal with electrical tape, or sparking from battery cables can result.

4.5.2. BATTERY INSTALLATION

1. Slide battery into battery housing.

2. Connect positive (+) cable first.

3. Connect negative (-) cable last.

4. Reinstall seat assembly. Use disconnect wires from seat switch.

5. Reinstall the two adjusting knobs.

6. Lower operator's seat.

care not to

4.5,3. BATTERY SERVICE

1. Remove battery. Refer to Section "BATTERY

REMOVAL".

2. Place battery in a well ventilated area on a level surface.

3. Using distilled water, refill ceils as required to cover cell plates of which can also be visualized through the

plastic battery case.

4. With celt caps removed, connect battery charger to battery terminals. Red to positive (+) terminal and black

to negative (-) terminal.

5. Slow charge battery at 1 amp for 10 hours.

6. If battery will not accept charge or is partially charged after 10 hours of charging at 1 amp, replace with new battery.

4.5,4. BATTERY STORAGE

When out of season, it is recommended the battery be

removed, charged and stored.

1. Remove battery. Refer to Section "BATTERY REMOVAL".

2. Perform battery service.

3. Bring battery to full charge, if required.

4. Store battery in an area away from the RIDER on a

wood surface. DO NOT STORE BATTERY ON A

CONCRETE SURFACE.

Section 4 - ADJUSTMENT & REPAIR

IL WARNING 41

DO NOT OVERFILL! Never attempt to service or I charge the battery while it is installed on the machine. DO NOT use "BOOST" chargers on the battery.

4.5.5. BATTERY TESTING There are two types of battery tests: Unloaded and

Loaded. The unloaded test is the procedure that wilI be discussed. It's the simplest and most commonly

used. An unloaded test is made on a battery without discharging current. To perform unloaded testing, check charge condition using either a hydrometer or

voltmeter.

1. Using a voltmeter, voltage readings appear instantly to show the state of charge. Remember to

hook the positive lead to the battery's positive terminal, and the negative Iead to the negative

terminal. 2, A hydrometer measures the specific gravity of

each ceil. The specific gravity tells the degree of charge; generally, a specific gravity of about 1.265 to

1.280 indicates fulI charge. A reading of 1.230 to

1.260 indicates the battery should be charged. The

Battery Condition chart below shows the charge level as measured by syringe float hydrometer, digital voltmeter and five ball hydrometer.

4,5.6. NEW BATTERY PREPARATION

1. Remove battery from carton.

2. Place battery in a well ventilated area on a level non- concrete surface.

3. Remove battery cell caps. FilI cells as required with electrolyte (purchased separately) to proper level.

Fill to 3/16" above cell plates. Filling battery with electrolyte wilI bring the battery to 80% charged state.

4. With cell caps removed, connect battery charger to battery terminals; RED to positive (+) and BLACK to

negative (-) terminal.

IMPORTANT: 3/16" above cell plates is the recommended level. DO NOT place anything in battery other than specified electrolyte.

5. Slow charge the battery at 1 amp for 2 hours to bring the battery to full charge.

6. After charging, check level of electrolyte and add as needed to bring level to 3/16" above ceil plates.

7. Reinstall cell caps.

8. Slide battery partially into battery housing.

9. Connect positive (+) cable (red) first, from wiring harness to the positive terminal (+) on battery using bolt and nut provided in hardware bag. Connect negative (-) cable (black) last, to negative terminal (-) on battery using bolt and nut. Apply a small amount of grease over

terminals to prevent corrosion.

10. Insert battery completely into battery housing.

11. Reinstall seat assembly.

WARNING

Shield the positive terminal with terminal cover located on battery harness. This prevents metal from

touching the positive terminal, which could cause

sparks. Cables must be connected to battery

terminals in the proper position. RED (Positive) cable

must go to the ( + ) terminal, BLACK (Negative) cable must go to the ( - ) terminal.

State of Charge

100% Charged w/Sulfate Stop

100% Charged 75% Charged 50% Charged 25% Charged

0% Charged

Battery Condition Chart

Syringe Hydrometer

1.280

1.265

1.210

1.160

1.120

Less than 1.100

Digital Voltmeter

12.80v

12.60v

12.40v

12.10v

11.90v

Less than 11.80v

Five Ball Hydrometer

Five Balls Floating Four Balls Floating Three Balls Floating Two Balls Floating One Ball Floating

Zero Balls Floating

Section 4 - ADJUSTMENT & REPAIR

AVAILABLE ACCESSORIES

The SNAPPER LAWN TRACTOR can be equipped with a variety of accessories that increase its versatility. The accessories available for each model are listed in the chart below. Contact an authorized SNAPPER dealer for

ordering any of the accessories desired.

AVAILABLE LT180H421BV2 LT200H481BV2 ACCESSORIES WLT180H421BV2 WLT200H481BV2

Thatcherizer 6-1247 6-1247

Dethatcher 6-1912 6-1912 Lawn Sweeper Dethatcher 6-1914 6-1914

Lawn Sweeper 6-1913 6-1913

Aerator 6-1911 6-1911

Broadcast Spreader 6-1916 6-1916 Lawn Roller 6-1915 6-1915

42" Snow Blade* 6-1352 NiA

46" Dozer Blade Spring Trip.... 6-1881 6-1881

Dozer Blade Support Kit 6-1370 6-1370

40" Snow Thrower .... 6-1880 NIA

Debris Blower .... 6-1883 NIA

RAD Quick Hitch/Subframe Kit 6-1879 NIA Rear Weight Kit 6-1245 6-1245

Tire Chains (1) 6-1399 / (2) 6-1333 6-1333

Ninja Recycling/Mulch Kit 6-1987 NA

48" Wave Recycling/Mulch Kit NA 6-3110 Single Bag Catcher*** 6-0944 NA

Adapter Mounting Kit 6-1334 6-1334

Utility Trailer 6-1910 6-1910 Front Bumper 6-1982 6-1982

* Requires Dozer Blade Support Kit ***Requires Adapter Mounting Kit ** Requires Snow Thrower Support Kit ****Requires Hitch/Subframe Kit

SECTION 5 - ELECTRICAL SYSTEM

ELECTRICAL - 18 & 20 HP -- B & S TWIN ENGINE

Note: Switches shown with,

Pedal locked down

Blade disengaged

Seat vacant

......... I l 1

NN:I FUSE

PTO

8W_TCH

RED

WHFCE _ BLUE

BLA_K W_I_

GREEN LIGHT

OIL PR_t_RE

LTI80H421BV2 & LT200H481BV2

SCHEMATIC -WIRING HARNESS P/N 73417

WHITE _LU_

R_LA¥

YELLOW

GREEN

TROUBLESHOOTING GUIDE

PROBLEM

Starter Will Not

Crank Engine

Engine Will Not

Start

Engine Stalls After

Running

Engine Loses

Power

Engine Backfires When Turned To

"STOP"

Excessive

Vibration

PROBABLE CAUSE

1. Battery dead.

2. Blown fuse.

3. Electrical connections loose or corroded.

4. Defective ignition switch.

5. Starter Spins without engaging.

1.Blade engagement switch in the "ON" position.

2. Park brake not set.

3. Fuel tank empty.

4. Engine needs choking.

5. Spark plug wire disconnected.

6. Battery weak or dead.

7. Faulty interlock switch.

1. Operator not in seat.

2. Engine speed control in the "CHOKE" position.

3. Fuel tank empty.

4. Engine air pre-cleaner and or air cleaner dirty.

5. Spark plug defective or gap set improperly.

6. Fuel filter stopped up.

7. Water, debris or stale fuel in fuel system.

1. Excessive load on engine.

2. Engine air pre-cleaner or air cleaner dirty.

3. Engine oil level low.

4. Engine cooling fins and air screens excessively dirty.

5. Spark plug faulty.

6. Water, debris or stale fuel in fuel system.

1. Engine speed control set too "FAST".

1. Damaged or bent mower blades.

2. Loose blade components.

3. Loose or missing air lift (if equipped).

CORRECTIVE ACTION

1. Service battery.

2. Replace fuse.

3. Clean and check connections for good contact.

4. Contact authorized SNAPPER dealer.

5. Release Start key and repeat attempt. If starter continues to spin contact Engine Dealer.

1. Move blade engagement switch to "OFF".

2. Set park brake.

3. Fill fuel tank with fresh fuel.

4. Move engine speed control to "CHOKE".

5. Place spark plug wire onto spark plug.

6. Service battery.

7. Contact authorized SNAPPER dealer.

1. Sit in operator's seat.

2. Move engine speed control to "FAST".

3. Fill with fuel to proper level.

4. Clean free of all debris.

5. Service spark plug.

6. Replace fuel filter.

7. Drain and clean fuel system.

1. Lessen load by slowing ground speed.

2. Clean or replace filters.

3. Fill with engine oil to proper level.

4. Clean free of all debris.

5. Service spark plug.

6. Drain and clean fuel system.

1. Set engine speed control to "SLOW" and allow engine to idle. Then, turn key to "OFF".

1. Service mower blade(s).

2. Service and tighten loose parts.

3. Replace air lifts. Tighten to proper torque.

(Continued on Next Page)

TROUBLESHOOTING GUIDE

(Continued From Previous Page)

PROBLEM

Tractor Will Not

Move Or Loss Of

Ground Speed

Blade(s) Not

Turning

Cutting Grass

improperly

Poor Grass

Discharge

Battery Will Not

Charge

Transmission

PROBABLE CAUSE

1.Speed control handle inthe neutral "N" position.

2. Roll release control in "ROLL" position.

3. Shifter out of adjustment.

4. Traction drive belt requires adjustment.

5. Traction drive belt requires replacement.

1.Blade engagement switch in the "OFF" position.

2. Blade belt requires adjustment.

3. Blade belt requires replacement.

4. Electric clutch not functioning.

1. Uneven tire pressure.

2. Cutting height too low or high.

3. Engine speed too slow.

4. Forward speed too fast.

5. Deck side to side level requires adjustment.

6. Deck front to rear level requires adjustment.

7. Cutting Blade dull or damaged.

8. Blade belt requires replacement.

9. Blade belt slipping.

1. Engine speed too slow.

2. Forward speed too fast.

3. Grass is wet.

4. Excessively worn or damaged blade(s).

5. Build up of grass clippings and debris under deck.

6. Improper blade(s) installed on deck.

7. Blade(s) installed improperly on deck.

1. Poor cable connections.

2. Bad battery cell(s).

3. Faulty alternator.

1. Leaking axle seats.

2. Leaking at casing seal.

CORRECTIVE ACTION

1. Place speed control in desired speed.

2. Move rollrelease control to theengaged position.

3. Adjust shifter.

4. Adjust traction drive belt.

5. Replace traction drive belt.

1. Move switch to the "ON" position.

2. Adjust mower belt.

3. Replace mower belt.

4. Contact authorized SNAPPER dealer.

1. Bring to proper pressure.

2. Adjust cutting height.

3. Move engine speed control to "FAST".

4. Move speed control to a slower speed.

5. Adjust side to side level.

6. Adjust front to rear level.

7. Sharpen cutting edges or replace blade.

8. Replace blade belt.

9. Replace blade belt.

1. Move engine speed control to "FAST".

2. Move speed control to a slower speed.

3. Mow when grass is dry.

4. Service mower blade(s).

5. Clean deck.

6. Install proper SNAPPER blades.

7. Install blades properly.

1. Clean cables and battery terminals.

2. Replace with new battery.

3. Contact engine manufacturer's dealer.

1. Contact authorized SNAPPER dealer.

2. Contact authorized SNAPPER dealer.

SUBJECT

Engine

MAINTENANCE SCHEDULE

SERVICE

TO BE PERFORMED

Check Oil Level

REFERENCE

PAGES

Page 6

EACH 5 25 50 100 EACH

USE HOURS HOURS HOURS HOURS SEASON

Engine

Air Pre-Cleaner

Air Cleaner

Spark Plug

Fuel Filter

Engine Cooling System

Battery

Tires

Drive Belts

Initial Oil Change

Periodic Oil Change

Service Sponge Pre- Cleaner Element

Replace Element

Replace Plugs

Replace Filter

Clean Shrouds & Fins

Check Electrolyte

Charge Battery

Check Pressures

Check For Wear And Tension

Page12

Page13

Engine Manual

Page 15

Engine Manual

Page 30-31

Page 6

Pages 24-29

X _

X _*

Mower Blades

Mower Deck

Check Wear, Damage, And Blade Brake

Clean Debris

Pages 13, 21- X

Page13

X X

Accumulation

Mower Deck

Lubrication

Clean Outside and Underside

Grease or Oil

Page13

Pages 13-14

Points Hydrostatic

Check Oil Level

Page15

Trans. Oil Reverse

Check Function

Page 11

X Lockout Mechanism

*Change oil ever'

,25 hours when operating under heavy load or high temperatures.

**Clean more often under dusty conditions or when air debris is present

MAINTENANCE PARTS

TRACTOR

MODEL No. Engine to Transmission LT180H421BV2 7-3834

LT200H481BV2 7-3834

DRIVE BELTS

Engine to Deck

7-2349 7-5121

Spindle to Spindle

2-8334

MOWER BLADES

Standard NINJA

2-6691 2-6407 2-9247 ---

3YEARLIMITEDWARRANTY

For three (3) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.

For ninety (90) days from purchase date for the original purchaser's commercial, rental, or other non-residential use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon

examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.

All transportation costs incurred by the purchaser in submitting material 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 part 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 to three (3) years from purchase date for the original purchaser's residential or other non-commercial use, and ninety (90)

days from purchase for the original purchaser's commercial, rental or other non-residential use, and to the extent permitted by law, any 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 or consequential damages, so the above limitation 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: Piease fill out the attached SNAPPER Product Registration Card immediatelyand mail to:

Snapper's Product Registration Center, P.O. Box 1379, McDonough, Georgia 30253

PRIMARY MAINTENANCE

illustration of

how dirt can

" & how

can protect it!

best avail-

able engines and components

In their products In order to t, provide long, satisfactory service. However, proper

care Is essential in _'"

prolonging engine life. Dirt Is your engine's enemy

number 11

maintenance

The engine on your Snapper

product spends Its entire life operating close to the ground at high speed creating a virtual

storm of dust and dlrtl

PRIMARY MAINTENANCE

gulpabout

used. Because of Its working environ- , ._

mant, the air avellable ;,:'_ to your Snapper engine Is " _

heavily saturated with air- borne dirt particles.

that dirt will

quickly ruin an engine, manufacturers equip their

engines with extremely efficient air cleaners to

the harmful dirt.

As the dirt particles are stopped,

they build up and begin to clog the outside of the filter. This

reduces the amount of air available to the engine and causes

an over-rich fuel mlxturs which re- suits In the following adverse

effects:

An Improperly serviced, dirt

clogged air cleaner will:

Increase fuel consumption

2. cause power loss

3. result In hard starting

4. create smoke from unburned fuel

5. produce carbon build-up ; Internally

6. foul spark plug electrodes

7. score cylinder walls

8. burn valves

9. wear out the engine pre- maturely

10. COST YOU MONEYI

Damage caused by a poorly serviced air

cleaner Is not covered under the engine warranties. So, cave yourself unnecessary expenses and undue aggravation by keeping

the air cleaner properly serviced at the Intervals specified In the engine owner's manual.

It doesn't take long to servlca an air cleaner. Follow the specific Instructions In the engine

owners manual for the type filter used. Pre- vent dirt from falling Into the carburetor Intake

when servicing your air cleaner. Make sure

components are Installed In correct sequence after servicing to prevent unfiltered air from

entering the engine. Some servicing hints on several common types are:

Generally, wash foam-type filters In a dlshwashlng detergent and

water solution. Rinse and wring dry, then saturate with oll and squeeze out excess. Failure to

re-oil this type filter will ruin the engine.

Clean paper elements by tapping lightly. Blowing with air will

ruPture paper elements.

Use a flashlight to detect clogged or torn paper elements - replace if damaged in any way.

PRIMARY MAINTENANCE

Air Is also needed to keep

your engine cool. Dirt, dust & debris bund up to restrict

and clog cooling air intake screens and fins. Clean

screens and fins at frequent Intervals. The engine blower

housing and shrouds should be removed at least once

each season or more often

under dry, dusty conditions

ifor a thorough cleaning of

fins.

Failure to keep external surfaces clean not only

presents fire hazards, but

causes overheating and

resulting engine damages such as:

1. distorted valve guides

2. sticking valves

). 3. scuffed

walls

} 4. oversl_dlng

5. loss of power

6. complete failure of engine.

Dirt can also be Introduced into an engine In dirty fuel

from a contaminated container. Always use clean

fresh fuel from a clean container to guard against dirt, sludge and water

contamination.

Be aware that fuel breaks down In storage and forms

lummy compounds which

will block carburetor pass- ages. Never use fuel more

than 3 months old. Drain tank then run the engine out

of fuel before storing during the off-eeason.

An engine must also have proper lubrication. All engines use some oil On 4-cycle engines,

CHECK OIL LEVEL BEFORE EACH START-UP.

Wipe area clean around the oll check plug or

dipstick opening to keep dirt from falling Into the engine when checking the o11.Always check with the machine on a level surface.

On engines with dipstick, keep the level up to,

but not over, the FULL mark. When adding o11, allow time for all of the oil to flow down the fill

tube to prevent a false full reading when the

level could actually be low and result In engine damage.

PRIMARY MAINTENANCE

On 4.-cyle engines with an oll level plug,

don't be fooled Into thinking the engine has sufficient lubricating oll If you can see "some"

oll In the opening - the level should always be top of the fill hole.

Change oll at regular Intervals using a a high quality oll such as Snapper's small engine

formulated 4-cycle engine oil Refer to the

engine owner's manual for oil details.

On 2-cycle engines, lubrication must be provided by an exact mixture of gasoline

and 2-cycle air-cooled engine oil. A 2-cycle engine that Is mlatakenly run on straight

gasoline will be ruined in less than 5 mlnutesl If you keep straight gasoline in

addition to pre-mlxed 2-cycle engine fuel, be sure the containers are clearly marked

to avoid mix.up.

Snapper 2-cyale engines require a 32 to 1 mixture of gasoline and BIA certified TC-W

oll such as Snapper's 2-cycle engine oil Many of the 2-cycle engine oils on the

market today make fantaatlo claims, but for

the heat performance and long engine life, always use Snapper 2-cycle all. Premix

the fuel and always shake the container before filling the tank.

STARTING CHECK LIST

Engine 011

AIr CIseasr

FuelTank

4. Choke

5. Primer (on somaengines)

6. Safety inter. lock Switches

7. Switch & Blade Control

8. Spark plug

9. Throttle control

10. Blade

11. Muffler

• To full level (4-cycle)

• Properly mixed with gas

• Clean and properly serviced

• Full fresh clean gasoline

• Fuel valve open

• Cap vent opon

• Inllna filter clean

• Operating properly

• Used properly * In proper position

• All wires properly connected

• Switch On

• Bladecontrol properly

• Wlm connected

• Good connection

• Start position

• Properly Installed and

• Sharpened

• Good condition

• NOtclogged

• Grass& leaves cleaned away

positioned on walk mower

torqued

PA (Read and follow all safety _l_ |instructions In safety book- 1

d that dirt Is your engine's enemy

[ #1 both Internally and externallyl Internally,

| | dirt will quickly ruin an engine and externally | | It will cause overhcetlng and resulting Internal

Ji "%-%damages. Damage caused by Improper lubri-

_* catlor_, poor air cleaner service or overheating

-- _ due to dirt cannot be covered under warranty. It only takes a few moments to service the

engine (and equipment) on a routine basis but the rewards will be s quick starting, re

sponalve engine that will provide long satisfactory service with minimum maintenance

cost. The prestart checklist In the next column and Instructions In your Snapper Operator's

Manual are dsslgnated to help you keep your

Snapper In top operating condition with minimum effortl

SNAPPER PRODUCT REGISTRATION FORM

IMPORTANT: KEEP THIS INFORMATION FOR YOUR PERSONAL RECORDS

(Complete the following information on your Snapper purchase)

Model Number

Serial Number

Date of Purchase

Retailer

Retailer's Phone Number

It is very important that you register your purchase with Snapper to ensure warranty coverage. Please mail your product registration card to:

Snapper at P.O. Box 777, McDonough, Georgia 30253.

Or you may register on line at www.snaEper.com.

You can contact us at our web site or if you would like to speak with a Customer Service Representative. Call us at the Snapper Customer Relations Center. For faster service please have your Serial Number and Model Number available.

Call the Snapper Customer Relations Center at 1-800-935-2967.

Eastern Standard Time

Monday through Friday from 8am to 6pm. Saturday from 9am to lpm.

Safety Instructions & Operator's Manual for

LAWN TRACTOR HYDROSTA TIC DRIVE ELECTRIC CLUTCH SERIES I

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

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

CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER

REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.

WARNING

ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER

REPRODUCTIVE HARM.

SNAPPERMcDonough,GA,, 30253 U.S.A.

MANUAL No. 7-2344 (I.R. 6/28/02)

Snapper WLT180H421BV2, LT200H481BV2 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual