Husqvarna 917279240 tractor User Manual

Husqvarna

917 279240

(YTH20F42T)

Owner's Manual

SAFETY RULES &

Safe Operation Practices for Ride-On Mowers

DANGER: THIS CUTTINGMACHINEIS CAPABLEOF AMPUTATINGHANDSAND FEETAND THROWINGOBJECTS. FAILURE

TO OBSERVETHE FOLLOWINGSAFETY INSTRUCTIONSCOULDRESULTIN SERIOUS INJURYOR DEATH.

WARNING: In order to prevent ac-

cidental starting when setting up,

transporting, adjusting or making re-

pairs, always disconnect spark plug

wire and place wire where it cannot

contact spark plug.

I_ WARNING: Do not coast down a hill I

in neutral, you may lose control of the

tractor.

WARNING: Tow only the attachments

that are recommended by and com-

fply with specifications of the manu-

acturer of your tractor. Use common

sense when towing. Operate only at

the lowest possible speed when on a

slope. Too heavy of a load, while on

a slope, is dangerous. Tires can lose

traction with the ground and cause you

to lose control of your tractor.

WARNING

Engine exhaust, some of its constituents, and cer-

tain vehicle components contain or emit chemicals

known to the State of California to cause cancer and

birth defects or other reproductive harm.

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.

I. GENERAL OPERATION

• Read, understand, and follow all instructions on the

machine and in the manual before starting.

• Do not put hands or feet near rotating parts or under

the machine, Keep clear of the discharge opening at

all times.

• Only allow responsible adults, who are familiar with the

instructions, to operate the machine,

• Clear the area of objects such as rocks, toys, wire, etc,,

which could be picked up and thrown by the blades.

• Be sure the area is clear of bystanders before operat-

ing. Stop machine if anyone enters the area,

• Never carry passengers.

• Do not mow in reverse unless absolutely necessary.

Always look down and behind before and while back-

ing,

• Never direct discharged material toward anyone. Avoid

discharging material against a wall or obstruction, Ma-

terial may ricochet back toward the operator, Stop the

blades when crossing gravel surfaces,

• Do not operate machine without the entire grass catcher,

discharge guard, or other safety devices in place and

working.

• Slow down before turning.

• Never leave a running machine unattended. Always

turn off blades, set parking brake, stop engine, and

remove keys before dismounting.

• Disengage blades when not mowing, Shut off engine

and wait for all parts to come to a complete stop before

cleaning the machine, removing the grass catcher, or

unclogging the discharge guard.

• Operate machine only in daylight or good artificial

light.

• Do not operate the machine while under the influence

of alcohol or drugs.

• Watch for traffic when operating near or crossing road-

ways.

• Use extra care when loading or unloading the machine

into a trailer or truck,

• Always wear eye protection when operating ma-

chine.

• Data indicates that operators, age 60 years and above,

are involved in a large percentage of riding mower-re-

lated injuries. These operators should evaluate their

ability to operate the riding mower safely enough to

protect themselves and others from serious injury.

• Follow the manufacturer's recommendation for wheel

weights or counterweights,

• Keep machine free of grass, leaves or other debris

build-up which can touch hot exhaust / engine parts

and burn, Do not allow the mower deck to plow leaves

or other debris which can cause build-up to occur,

Clean any oil or fuel spillage before operating or

storing the machine. Allow machine to cool before

storage,

II. SLOPE OPERATION

Slopes are a major factor related to loss of control and

tip-over accidents, which can result in severe injury or

death, Operation on all slopes requires extra caution. If

you cannot back up the slope or if you feel uneasy on it,

do not mow it,

• Mow up and down slopes, not across,

• Watch for holes, ruts, bumps, rocks, or other hidden

objects. Uneven terrain could overturn the machine.

Tall grass can hide obstacles.

• Choose a low ground speed so that you will not have

to stop or shift while on the slope.

• Do not mow on wet grass. Tires may lose traction.

Always keep the machine in gear when going down

slopes, Do not shift to neutral and coast downhill,

• Avoid starting, stopping, or turning on a slope, If the

tires lose traction, disengage the blades and proceed

slowly straight down the slope.

• Keep all movement on the slopes slow and gradual.

Do not make sudden changes in speed or direction,

which could cause the machine to roll over,

• Use extra care while operating machine with grass

catchers or other attachments; they can affect the

stability of the machine, Do no use on steep slopes,

• Do not try to stabilize the machine by putting your foot

on the ground.

• Do not mow near drop-offs, ditches, or embankments.

The machine could suddenly roll over if a wheel is over

the edge or if the edge caves in.

SAFETY RULES &

Safe Operation Practices for Ride-On Mowers

II1. 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,

• Keep children out of the mowing area and inthe watchful

care of a responsible adult other than the operator.

• Be alert and turn machine off if a child enters the

area.

• Before and while backing, look behind and down for

small children.

• Never carry children, even with the blades shut off, They

may fall off and be seriously injured or interfere with

safe machine operation. Children who have been given

rides in the past may suddenly appear in the mowing

area for another ride and be run over or backed over

by the machine.

• Never allow children to operate the machine.

• Use extra care when approaching blind corners, shrubs,

trees, or other objects that may block your view of a

child,

IV. TOWING

• Tow only with a machine that has a hitch designed for

towing. Do not attach towed equipment except at the

hitch point,

• Follow the manufacturer's recommendation for weight

limits for towed equipment and towing on slopes.

• Never allow children or others in or on towed equip-

ment.

• On slopes, the weight of the towed equipment may

cause loss of traction and loss of control.

• Travel slowly and allow extra distance to stop,

V. SERVICE

SAFE HANDLING OF GASOLINE

To avoid personal injury or property damage, use extreme

care in handling gasoline, Gasoline is extremely flammable

and the vapors are explosive,

• Extinguish all cigarettes, cigars, pipes, and other

sources of ignition,

• Use only approved gasoline container,

• Never remove gas cap or add fuel with the engine run-

ning. Allow engine to cool before refueling,

• Never fuel the machine indoors.

• Never store the machine or fuel container where there

is an open flame, spark, or pilot light such as on a water

heater or other appliances,

• Never fill containers inside a vehicle or on a truck or

trailer bed with plastic liner, Always place containers

on the ground away from your vehicle when filling,

• Remove gas-powered equipment from the truck ortrailer

and refuel it on the ground, If this is not possible, then

refuel such equipment with a portable container, rather

than from a gasoline dispenser nozzle.

• Keep the nozzle in contact with the rim of the fuel tank

or container opening atall times until fueling is complete,

Do not use a nozzle lock-open device,

• If fuel is spilled on clothing, change clothing immedi-

ately.

• Never overfill fuel tank. Replace gas cap and tighten

securely.

GENERAL SERVICE

• Never operate machine in a closed area,

• Keep all nuts and bolts tight to be sure the equipment

is in safe working condition.

• Never tamper with safety devices, Check their proper

operation regularly,

• Keep machine free of grass, leaves, or other debris

build-up. Clean oil or fuel spillage and remove any fuel-

soaked debris, Allow machine to cool before storing.

• If you strike a foreign object, stop and inspect the

machine. Repair, if necessary, before restarting.

• Never make any adjustments or repairs with the engine

running.

• Check grass catcher components and the discharge

guard frequently and replace with manufacturer's rec-

ommended parts, when necessary,

• Mower blades are sharp, Wrap the blade or wear

gloves, and use extra caution when servicing them.

• Check brake operation frequently. Adjust and service

as required.

• Maintain or replace safety and instruction labels, as

necessary,

• Be sure the area is clear of bystanders before operat-

ing, Stop machine if anyone enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolutely necessary,

Always look down and behind before and while back-

ing,

• Never carry children, even with the blades shut off, They

may fall off and be seriously injured or interfere with

safe machine operation. Children who have been given

rides in the past may suddenly appear in the mowing

area for another ride and be run over or backed over

by the machine,

• Keep children out of the mowing area and inthe watchful

care of a responsible adult other than the operator,

• Be alert and turn machine off if a child enters the

area,

• Before and while backing, look behind and down for

small children.

• Mow up and down slopes (15 ° Max), not across,

• Choose a low ground speed so that you will not have

to stop or shift while on the slope.

• Avoid starting, stopping, or turning on a slope. If the

tires lose traction, disengage the blades and proceed

slowly straight down the slope,

• If machine stops while going uphill, disengage blades,

shift into reverse and back down slowly.

• Do not turn on slopes unless necessary, and then, turn

slowly and gradually downhill, if possible.

PRODUCT SPECIFICATIONS

Gasoline Capacity 4 Gallons

and type: Unleaded Regular

Oil Type (API-SG-SL): SAE 10W30 (above 32°F)

SAE 5W-30 (below 32°F)

Oil Capacity: W/Filter: 46 oz

W/O Filter: 35 oz.

Spark Plug: Champion RC12YC

(Gap: .030")

Ground Speed (MPH): Forward: 0 - 5.5

Reverse: 0 - 2.4

Charging System: 15 AMPS @ 3600 RPM

Battery: AMP/HR: 35

MIN.CCA: 280

Case Size: U1R

Blade Bolt Torque: 45-55FT.LBS.

CONGRATULATIONS on your purchase of a new tractor.

Ithas been designed, engineered and manufactured to give

you the best possible dependability and performance,

Should you experience any problem you cannot easily rem-

edy, please contact your nearest authorized servicecenter/

department We have competent, well-trained representa-

tives and the proper tools to service or repair this tractor,

Please read and retain this manual, The instructions will

enable you to assemble and maintain your tractor properly,

Always observe the "SAFETY RULES".

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules,

• Follow a regular schedule in maintaining, caring for

and using your tractor.

• Follow the instructions under "Maintenance" and "Stor-

age" sections of this owner's manual,

WARNING: This tractor is equipped with an internal com-

bustion engine and should not be used on or near any

unimproved forest-covered, brush-covered or grass-covered

land unless the engine's exhaust system is equipped with

a spark arrester meeting applicable local or state laws (if

any), If a spark arrester is used, it should be maintained

in effective working order by the operator.

In the state of California the above is required by law

(Section 4442 of the California Public Resources Code),

Other states may have similar laws, Federal laws apply on

federal lands,

A spark arrester for the muffler is available through your

nearest authorized service center/department (See REPAIR

PARTS section of this manual),

TABLE OF CONTENTS

SAFETY RULES ......................................................... 2-3

PRODUCT SPECIFICATIONS ....................................... 4

CUSTOMER RESPONSIBILITIES ................................. 4

ASSEMBLY ................................................................. 5-6

OPERATION ............................................................. 7-13

MAINTENANCE SCHEDULE ...................................... 14

MAINTENANCE ..................................................... 14-17

SERVICE AND ADJUSTMENTS ............................ 18-23

STORAGE .................................................................... 24

TROUBLESHOOTING ............................................ 25-26

REPAIR PARTS ...................................................... 28-50

WARRANTY ................................................................. 44

UNASSEMBLED PARTS

Key

(2) Keys

(1) Oil Drain Tube

Slope Sheet

ASSEMBLY

Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping

puposes.

When right or left hand is mentioned in this manual, it means

when you are in the operating position (seated behind the

steering wheel).

TO REMOVE TRACTOR FROM

CARTON

UNPACK CARTON

• Remove all accessible loose parts and parts cartons

from carton.

• Cut along dashed lines on all four panels of carton.

Remove end panels and lay side panels flat.

• Check for any additional loose parts or cartons and

remove.

CHECK BATTERY (See Fig. 1)

• Lift hood to raised position.

NOTE: If this battery is put into service after month and year

indicated on label (L) (label is located between terminals)

charge battery for minimum of one hour at 6-10 amps.

(See "BATTERY" in Maintenance section of this manual

for charging instructions).

ADJUST SEAT (See Fig. 2)

• Sit in seat.

• Lift up adjustment lever (A) and slide seat until a com-

fortable position is reached which allows you to press

brake pedal all the way down.

• Release lever to lock seat in position.

FIG. 1

FIG. 2

NOTE: You may now roll or drive your tractor off the skid.

Follow the appropriate instruction below to remove the

tractor from the skid.

A WARNING: Before starting, read, understand and follow

all instructions in the Operation section of this manual. Be

sure tractor is in a well-ventilated area. Be sure the area in

front of tractor is clear of other people and objects.

TO ROLL TRACTOR OFF SKID (See Op-

eration section for location and function of

controls)

• Raise attachment lift lever to its highest position.

ASSEMBLY

• Release parking brake by depressing brake pedal,

• Place freewheel control in disengaged position to dis-

engage transmission (See "TO TRANSPORT" in the

Operation section of this manual),

Roll tractor forward off skid,

TO DRIVE TRACTOR OFF SKID (See Op-

eration section for location and function of

controls)

• Be sure all the above assembly steps have been com-

pleted,

• Check engine oil level and fill fuel tank with gasoline.

• Place freewheel control in "transmission engaged"

position (see "TO TRANSPORT" in Operation section

of this manual).

• Sit on seat in operating position, depress brake pedal

and set the parking brake.

• Raise attachment lift lever to its highest position,

• Remove key from bag and start the engine (see "TO

START" in the Operation section of this manual), After

engine has started, move throttle control to idle (slow)

position.

• Release parking brake.

• Slowly depress forward drive pedal and drive tractor

off skid,

• Apply brake to stop tractor and set parking brake,

• Turn ignition key to "STOP" position,

Continue with the instructions that follow,

CHECK TIRE PRESSURE

The tires on your tractor were overinflated at the factory

for shipping purposes. Correct tire pressure is important

for best cutting performance,

• Reduce tire pressure to PSI shown on tires,

CHECK DECK LEVELNESS

For best cutting results, mower housing should be properly

leveled, See "TO LEVEL MOWER HOUSING" in the Service

and Adjustments section of this manual.

CHECK FOR PROPER POSITION OF ALL

BELTS

See the figures that are shown for replacing motion and

mower blade drive belts in the Service and Adjustments

section of this manual. Verify that the belts are routed

correctly,

CHECK BRAKE SYSTEM

After you learn howto operate your tractor, check to see that

the brake is operating properly, See "TO CHECK BRAKE"

in the Service and Adjustments section of this manual,

,/CHECKL IS T

BEFORE YOU OPERATE YOUR NEW TRACTOR, WE

WISH TO ASSURE THAT YOU RECEIVE THE BES T PER-

FORMANCEAND SATISFACTION FROM THIS QUALITY

PRODUCT.

PLEASE REVIEW THE FOLLOWING CHECKLIST:

,/ All assembly instructions have been completed.

,/ No remaining loose parts in carton,

,/ Battery is properly prepared and charged,

,/ Seat is adjusted comfortably and tightened securely.

,/ All tires are properly inflated, (For shipping purposes,

the tires were overinflated at the factory),

,/ Be sure mower deck is properly leveled side-to-side/

front-to-rear for best cutting results. (Tires must be

properly inflated for leveling),

,/ Check mower and drive belts. Be sure they are routed

properly around pulleys and inside all belt keepers,

,/ Check wiring. See that all connections are still secure

and wires are properly clamped,

,/ Before driving tractor, be sure freewheel control is in

"transmission engaged" position (see "TO TRANS-

PORT" in the Operation section of this manual).

WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY

EXTRA ATTENTION TO THE FOLLOWING IMPORTANT

ITEMS:

,/ Engine oil is at proper level.

,/ Fuel tank is filled with fresh, clean, regular unleaded

gasoline.

,/ Become familiar with all controls, their location and

function. Operate them before you start the engine.

,/ Be sure brake system is in safe operating condition.

,/ Be sure Operator Presence System and Reverse Op-

eration System (ROS) are working properly (See the

Operation and Maintenance sections in this manual).

,/ It is important to purge the transmission before oper-

ating your tractor for the first time. Follow proper start-

ing and transmission purging instructions (See "TO

START ENGINE" and "PURGE TRANSMISSION" in

the Operation section of this manual).

OPERATION

These symbols may appear on your tractor or in literature supplied with the product, Learn and understand their mean-

ing,

L I\l

LOW CHOKE FAST

ENGINE START

REVERSE NEUTRAL HIGH SLOW

ENGINE OFF REVERSE ENGINE ON PARKING BRAKE MOWER HEIGHT

OPERATION

SYSTEM (ROS)

LIGHTS ON FUEL BATTERY REVERSE FORWARD CRUISE CONTROL

IGNITION SWITCH

MOWER LIFT

CLUTCH/BRAKE

PEDAL

ATTACHMENT ATTACHMENT

CLUTCH DISENGAGED CLUTCH ENGAGED

FREE WHEEL

(Automatic Models only)

DANGER, KEEP HANDS

AND FEET AWAY

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

Failure to follow instructions

could result in serious injury or

death. The safety alert symbol

is used to identify safety inform-

ation about hazards which can

result in death, serious injury

and/or property damage.

DANGER indicates a hazard which, if not avoided,

will result in death or serious injury.

WARNING indicates a hazard which, if not avoided,

could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided,

might result in minor or moderate injury.

CAUTION when used without the alert symbol,

indicates a situation that could result in damage

to the tractor and/or engine.

HOT SURFACES indicates a hazard which,

if not avoided, could result in death, serious injury

and/or property damage.

FIRE indicates a hazard which, if not avoided,

could result in death, serious injury and/or

property damage.

OPERATION

KNOW YOUR TRACTOR

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR

Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments,

Save this manual for future reference,

)3044

FIG. 3

Our tractors conform to the applicable safety standards of the American National Standards Institute.

(A) ATTACHMENT LIFT LEVER - Used to raise and lower the

mower or other attachments mounted to your tractor.

(B) BRAKE PEDAL - Used for braking the tractor and starting

the engine.

brake position.

(D) THROTTLE/CHOKE CONTROL - Used for starting and

controling engine speed.

(E) ATTACHMENT CLUTCH SWITCH - Used to engage the

mower blades, or other attachments mounted to your tractor.

(F) IGNITION SWITCH - Used for starting and stopping the

engine.

(G) REVERSE OPERATION SYSTEM (ROS) "ON" POSITION

- Allows operation of mower or other powered attachment

while in reverse.

(H) LIGHT SWITCH -Turns the headlights on and off.

(J) CRUISE CONTROL LEVER - Used to set forward

movement of tractor at desired speed without holding the

forward drive pedal.

(K) FORWARD DRIVE PEDAL - Used for forward movement

of tractor.

(L) REVERSE DRIVE PEDAL - Used for reverse movement of

tractor.

(M) FREEWHEEL CONTROL - Disengages transmission for

pushing or slowly towing the tractor with the engine off.

(P) SERVICE REMINDER / HOUR METER - Indicates when

service is required for the engine and mower.

OPERATION

The operation of any tractor can result in foreign objects thrown into the eyes, which can result

in severe eye damage. Always wear safety glasses or eye shields while operating your tractor

or performing any adjustments or repairs. We recommend standard safety glasses or a wide

vision safety mask worn over spectacles.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE(See Fig. 4)

Your tractor is equipped with an operator presence sens-

ing switch, When engine is running, any attempt by the

operator to leave the seat without first setting the parking

brake will shut off the engine.

• Depress brake pedal (B) all the way down and hold,

• Pull parking brake lever (C) up and hold, release pres-

sure from brake pedal (B), then release parking brake

lever. Pedal should remain in brake position, Make

sure parking brake will hold tractor secure,

FIG. 4

IMPORTANT: Leaving the ignition switch in any position

other than "STOP" will cause the battery to discharge and

go dead,

NOTE: Under certain conditions when tractor is standing

idle with the engine running, hot engine exhaust gases may

cause "browning" of grass, To eliminate this possibility, al-

ways stop engine when stopping tractor on grass areas.

I& CAUTION: Always stop tractor com- I

pletely, as described above, before

leaving the operator's position.

STOPPING

MOWER BLADES -

• To stop mower blades, push attachment clutch switch in

to disengaged position (O),

(I) Attachment (O) Disengaged

Clutch Position

Engage Position

FIG. 5

GROUND DRIVE -

• To stop ground drive, depress brake pedal all the way

down,

ENGINE -

• Move throttle control (D) between half and full speed

(fast) position,

NOTE: Failure to move throttle control between half and

full speed (fast) position, before stopping, may cause en-

gine to "backfire",

• Turn ignition key (F) to "STOP" position and remove

key. Always remove key when leaving tractor to prevent

unauthorized use.

• Never use choke to stop engine,

FIG. 6

TO USE THROTTLE CONTROL - D (See Fig. 6)

Always operate engine at full speed (fast).

• Operating engine at less than full speed (fast) reduces

engines operating efficiency.

• Full speed (fast) offers the best bagging and mower

performance,

TO MOVE FORWARD AND BACKWARD

(See Fig. 7)

The direction and speed of movement is controlled by the

forward and reverse drive pedals,

• Start tractor and release parking brake.

• Slowly depress forward (K) or reverse (L) drive pedal to

begin movement, Ground speed increases the further

down the pedal is depressed,

FIG. 7

OPERATION

TO USE CRUISE CONTROL -J (See Fig. 7)

The cruise control feature can be used for forward travel

only.

SYSTEM CHARACTERISTICS

The cruise control should only be used while mowing or

transporting on relatively smooth, straight surfaces. Other

conditions such as trimming at slow speeds may cause the

cruise control to disengage. Do not use the cruise control

on slopes, rough tertian or while trimmimg or turning.

• With forward drive pedal depressed to desired speed,

pull cruise control lever (J) up and hold while lifting

your foot off the pedal, then release the lever.

To disengage the cruise control, depress the brake pedal

or tap on forward drive pedal.

TO ADJUST MOWER CUTTING HEIGHT

(See Fig. 8)

The position of the attachment lift lever (A) determines the

cutting heigh

FIG. 8

• Put attachment lift lever in desired cutting height slot.

The cutting height range is approximately 1" to 4". The

heights are measured from the ground to the blade tip with

the engine not running. These heights are approximate and

may vary depending upon soil conditions, height of grass

and types of grass being mowed.

• The average lawn should be cut to approximately 2-1/2

inches during the cool season and to over 3 inches

during hot months. For healthier and better looking

lawns, mow often and after moderate growth.

• For best cutting performance, grass over 6 inches

in height should be mowed twice. Make the first cut

relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS (See Fig. 9)

Gauge wheels are properly adjusted when they are slightly

off the ground when mower is at the desired cutting height

in operating position. Gauge wheels then keep the deck

in proper position to help prevent scalping in most terrain

conditions.

NOTE: Adjust gauge wheels with tractor on a flat level

surface.

• Adjust mower to desired cutting height (See "TO AD-

JUST MOWER CUTTING HEIGHT" in this section of

manual).

With mower in desired height of cut position, gauge

wheels should be assembled so they are slightly off

the ground. Install gauge wheel in appropriate hole.

Tighten securely.

Repeat for all, installing gauge wheel in same adjust-

ment hole.

3,_4

FIG.9

TO OPERATE MOWER

Your tractor is equipped with an operator presence sensing

switch, Any attempt by the operator to leave the seat with

the engine running and the attachment clutch engaged

will shut off the engine.You must remain fully and centrally

positioned in the seat to prevent the engine from hesitating

or cutting off when operating your equipment on rough,

rolling terrain or hills,

• Select desired height of cut with attachment lift lever,

• Start mower blades by engaging attachment clutch

control,

TO STOP MOWER BLADES -

disengage attachment clutch control.

CAUTION: Do not operate the mower

without either the entire grass catcher,

on mowers so equipped, or the deflector

shield (S) in place.

FIG. 10

REVERSE OPERATION SYSTEM (ROS)

Your tractor is equipped with a Reverse Operation System

(ROS). Any attempt by the operator to travel in the reverse

direction with the attachment clutch engaged will shut off

the engine unless ignition key is placed in the ROS "ON"

position.

OPERATION

,_WARNING: Backing up with the attachment clutch en-

gaged while mowing is strongly discouraged. Turning the

ROS "ON", to allow reverse operation with the attachment

clutch engaged, should only be done when the operator

decides it is necessary to reposition the machine with the

attachment engaged, Do not mow in reverse unless

absolutely necessary,

USING THE REVERSE OPERATION SYSTEM -

Only use if you are certain no children or other bystanders

will enter the mowing area.

• Depress brake pedal all the way down,

• With engine running, turn ignition key counterclockwise

to ROS "ON" position.

• Look down and behind before and while backing,

• Slowly depress reverse drive pedal to start move-

ment.

• When use of the ROS is no longer needed, turn the

ignition key clockwise to engine "ON" position.

ROS "ON" POSITION ENGINE "ON" POSITION

(NORMAL OPERATING)

TO OPERATE ON HILLS

IA CAUTION: Do not drive upor down hills I

with slopes greater than 15 ° and do not

drive across any slope,

Choose the slowest speed before starting up or down

hills.

Avoid stopping or changing speed on hills,

If stopping is absolutely necessary, push brake pedal

quickly to brake position and engage parking brake.

To restart movement, slowly release parking brake and

brake pedal,

Slowly depress appropriate drive pedal to slowest set-

ting.

Make all turns slowly.

TO TRANSPORT (See Figs. 3 and 11)

When pushing or towing your tractor, be sure to disengage

transmission by placing freewheel control in freewheeling

position, Free wheel control is located at the rear drawbar

of tractor,

• Raise attachment lift to highest position with attachment

lift control,

• Pull freewheel control out and down into the slot and

release so it is held in the disengaged position,

• Do not push or tow tractor at more than two (2)

MPH,

• To reengage transmission, reverse above procedure,

NOTE: To protect hood from damage when transporting

your tractor on a truck or a trailer, be sure hood is closed

and secured to tractor. Use an appropriate means of tying

hood to tractor (rope, cord, etc,),

Transmission Engaged

Transmission Disengaged

FIG, 11

SERVICE REMINDER/HOUR METER

Service reminder shows the total number of hours the

engine has run and flashes to indicate that the engine

or mower needs servicing, When service is required the

service reminder will flash for two hours, To service engine

and mower, see the Maintenance section of this manual.

NOTE: Service reminder runs when the ignition key is in

any position but STOP'. For accurate reading be sure

key remains in the "STOP" position when engine is not

running,

TOWING CARTS AND OTHER ATTACHMENTS

Tow only the attachments that are recommended by and

comply with specifications of the manufacturer of your trac-

tor. Use common sense when towing, Too heavy of a load,

while on a slope, is dangerous, Tires can lose traction with

the ground and cause you to lose control of your tractor,

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped, from the

factory, already filled with summer weight oil,

• Check engine oil with tractor on level ground,

• Pull up and remove oil fill cap/dipstick; wipe oil off. Re-

insert the dipstick into the tube and push down firmly

into place. Remove and read oil level, If necessary,

add oil until "FULl" mark on dipstick is reached. Do

not overfill.

• For cold weather operation you should change oil for

easier starting (See "OIL VISCOSITY CHART" in the

Maintenance section of this manual),

• To change engine oil, see the Maintenance section in

this manual.

OPERATION

ADD GASOLINE

• Fill fuel tank to bottom of filler neck, Do not overfill, Use

fresh, clean, regularunleaded gasoline with a minimum of

87 octane, (Use of leaded gasoline will increase carbon

and lead oxide deposits and reduce valve life). Do not

mix oil with gasoline, Purchase fuel inquantities that can

be used within 30 days to assure fuel freshness,

I CAUT'ON:WiPe°ffanysp"led°"°r I

fuel. Do not store, spill or use gasoline

near an open flame.

IMPORTANT: WHEN OPERATING IN TEMPERATURES

BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE

GASOLINE TO HELP INSURE GOOD COLD WEATHER

STARTING.

CAUTION: Alcohol blended fuels (called gasohol or

using ethanol ormethanol) can attract moisture which

leads to separation and formation of acids during

storage. Acidic gas can damage the fuel system of

an enginewhile in storage. To avoid engine problems,

the fuel system should be emptied before storage

of 30 days or longer. Drain the gas tank, start the

engine and let it run until the fuel lines and carburetor

are empty. Use fresh fuel next season. See Storage

Instructions for additional information. Never use

engine or carburetor cleaner products in the fuel

tank or permanent damage may occur.

TO START ENGINE (See Fig. 3)

When starting the engine for the first time or if the engine

has run out of fuel, it will take extra cranking time to move

fuel from the tank to the engine,

• Be surefreewheel control is in the transmission engaged

position,

• Sit on seat in operating position, depress brake pedal

and set parking brake.

• Move attachment clutch to "DISENGAGED" position.

• Move throttle control to choke position,

NOTE: Before starting, read the warm and cold starting

procedures below,

• Insert key into ignition and turn key clockwise to"START"

position and release key as soon as engine starts,

Do not run starter continuously for more than fifteen

seconds per minute, If the engine does not start after

several attempts, move throttle control to fast position,

wait a few minutes and try again, If engine still does

not start, move the throttle control back to the choke

position and retry.

WARM WEATHER STARTING (50 ° F and above)

• When engine starts, move the throttle control to the

fast position,

• The attachments and ground drive can now be used, If

the engine does not accept the load, restart the engine

and allow it to warm up for one minute using the choke

as described above,

COLD WEATHER STARTING ( 50 ° F and below)

• When engine starts, allow engine to run with the throttle

control inthe choke position until the engine runs roughly,

then move throttle control to fast position,This may re-

quire an engine warm-up period from several seconds

to several minutes, depending on the temperature,

AUTOMATIC TRANSMISSION WARM UP

Before driving the unit in cold weather, the transmission

should be warmed up as follows:

• Be sure the tractor is on level ground.

• Release the parking brake and let the brake slowly

return to operating position,

• Allow one minute fortransmission to warm up.This

can be done during the engine warm up period.

• The attachments can also be used during the engine

warm-up period after the transmission has been warmed

up,

NOTE: If at a high altitude (above 3000 feet) or in cold

temperatures (below 32 F) the carburetor fuel mixture may

need to be adjusted for best engine performance, See "TO

ADJUST CARBURETOR" in the Service and Adjustments

section of this manual.

PURGE TRANSMISSION

I i_ CAUTION: Never engage or disengage

freewheel lever while the engine is run-

ning.

To ensure proper operation and performance, it is recom-

mended that the transmission be purged before operating

tractor for the first time, This procedure will remove any

trapped air inside the transmission which may have de-

veloped during shipping of your tractor,

IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE

REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD

BE PURGEDAFTER REINSTALLATIONBEFOREOPERATING

THE TRACTOR.

• Place tractor safely on a level surface -that is clear and

open - with engine off and parking brake set.

• Disengage transmission by placing freewheel control

in freewheeling position (See"TOTRANSPORT"in this

section of manual),

• Sitting in the tractor seat, start engine. After the engine

is running, move throttle control to slow position, Dis-

engage parking brake

I& AUTION: At any time, during step 4, I

there may be movement of the drive

wheels,

OPERATION

Depress forward drive pedal to full forward position,

hold for five (5) seconds and release pedal. Depress

reverse drive pedal to full reverse position, hold for five

(5) seconds and release pedal. Repeat this procedure

three (3) times.

• Shut- off engine and set parking brake.

• Engage transmission by placing freewheel control in

engaged position (See "TO TRANSPORT" in this sec-

tion of manual).

• Sitting inthe tractor seat, start engine. After the engine

is running, move throttle control to half (1/2) speed.

Disengage parking brake.

• Drive tractor forward for approximately five feet then

backwards for five feet. Repeat this driving procedure

three times.

Your transmission is now purged and now ready for normal

operation.

MOWING TIPS

• Mower should be properly leveled for best mowing per-

formance. See "TO LEVEL MOWER HOUSING" inthe

Service and Adjustments section of this manual.

• The left hand side of mower should be used for trim-

ming.

• Drive so that clippings are discharged onto the area

that has been cut. Have the cut area to the right of the

machine. This will result in a more even distribution of

clippings and more uniform cutting.

• When mowing large areas, start by turning to the right so

that clippings will discharge away from shrubs, fences,

driveways, etc. After one or two rounds, mow in the

opposite direction making left hand turns until finished

(See Fig. 12).

FIG. 12

• If grass is extremely tall, it should be mowed twice to

reduce load and possible fire hazard from dried clip-

pings. Make first cut relatively high; the second to the

desired height.

• Do not mow grass when it is wet. Wet grass will plug

mower and leave undesirable clumps. Allow grass to

dry before mowing.

• Always operate engine at full throttle when mow-

ing to assure better mowing performance and proper

discharge of material. Regulate ground speed by se-

lecting a low enough gear to give the mower cutting

performance as well as the quality of cut desired.

• When operating attachments, select a ground speed

that will suit the terrain and give best performance of

the attachment being used.

MAINTENANCE

SCHEDULE

Sheck Brake Operation

Sheck Tire Pressure

Check Operator Presence & ROS Systems

Sheck for Loose Fasteners

ShecWReplace Mower Blades

Lubrication Chart

Sheck Battery Level

Slean Battery and Terminals

Sheck Transaxle Cooling

Sheck Mower Levelness

Sheck V-Belts

Check Engine Oil Level

Dhan,qe Enqine Oil (with oil filter)

Shan ge Engine Oil (without oil filter

Clean Air Filter

Clean Air Screen

Inspect Muffler/Spark Arrester

Replace Oil Filter (If equipped)

Clean Engine Cooling Fins

Replace Spark Plug

qeplace Air Filter Paper Cartridge

R_.place Fuel Filter

BEFORE

EACH

USE

i,,'

EVERY

HOURS

EVERY

HOURS

V_1,2

EVERY

HOURS

V#1,2

EVERY

100

HOURS

V_,2

V'2

EVERY

SEASON

BEFORE

STORAGE

- Change more often when operating under a heavy load or

in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

3 - Replace blades more often when mowing in sandy soil.

4 - Not required if equipped with maintenance-free battery.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have

been subjected to operator abuse or negligence. To receive

full value from the warranty, operator must maintain tractor

as instructed in this manual.

Some adjustments will need to be made periodically to

properly maintain your tractor.

At least once a season, check to see if you should make

any of the adjustments described in the Service and

Adjustments section of this manual.

• At least once a year you should replace the spark plug,

clean or replace air filter, and check blades and belts

for wear. A new spark plug and clean air filter assure

proper air-fuel mixture and help your engine run better

and last longer.

BEFORE EACH USE

• Check engine oil level.

• Check brake operation.

• Check tire pressure.

• Check operator presence and

ROS systems for proper operation.

• Check for loose fasteners.

(_)FRONT

WHEEL

BEARING

ZERK

STEERING

SECTOR GEAR

TETH

LUBRICATION CHART

SPINDLEZERK

FRONT

WHEEL

BEARING

ZERK

'(_ ENGINE

| /

_) General Purpose Grease

@ Refer to Maintenance "ENGINE" Section

IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS

WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS

LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL

SHORTEN THE LIFE OFTHE SELF-LUBRICATING BEARINGS.

IFYOU FEELTHEY MUST BE LUBRICATED, USE ONLY A DRY,

POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.

MAINTENANCE

TRACTOR

Always observe safety rules when performing any main-

tenance.

BRAKE OPERATION

If tractor requires more than five (5) feet to stop at highest

speed in highest gear on a level, dry concrete or paved

surface, then brake must be serviced, (See "TO CHECK

BRAKE" in the Service and Adjustments section of this

manual),

TIRES

• Maintain proper air pressure in all tires (See PSI on

tires).

• Keep tires free of gasoline, oil, or insect control chemi-

cals which can harm rubber.

• Avoid stumps, stones, deep ruts, sharp objects and

other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to

slow leaks, tire sealant may be purchased from your local

parts dealer. Tire sealant also prevents tire dry rot and

corrosion,

OPERATOR PRESENCE SYSTEM AND REVERSE OP-

ERATION SYSTEM (ROS)

Be sure operator presence and reverse operation systems

are working properly. If your tractor does not function as

described, repair the problem immediately.

• The engine should not start unless the brake pedal is

fully depressed, and the attachment clutch control is

in the disengaged position.

CHECK OPERATOR PRESENCE SYSTEM

• When the engine is running, any attempt by the operator

to leave the seat without first setting the parking brake

should shut off the engine.

• When the engine is running and the attachment clutch

is engaged, any attempt by the operator to leave the

seat should shut off the engine.

• The attachment clutch should never operate unless

the operator is in the seat.

ROS "ON" Position Engine "ON" Position

(Normal Operating)

CHECK REVERSE OPERATION (ROS) SYSTEM

• When the engine is running with the ignition switch in

the engine "ON" position and the attachment clutch

engaged, any attempt by the operator to shift into

reverse should shut off the engine.

• When the engine is running with the ignition switch in

the ROS "ON" position and the attachment clutch en-

gaged, any attempt by the operator to shift into reverse

should NOT shut off the engine,

BLADE CARE

For best results mower blades must be sharp, Replace

worn, bent or damaged blades,

CAUTION: Use onlya replacement blade

approved by the manufacturer of your

tractor. Using a blade not approved

by the manufacturer of your tractor is

hazardous, could damage your tractor

and void your warranty.

BLADE REMOVAL (See Fig. 13)

• Raise mower to highest position to allow access to

blades.

NOTE: Protect your hands with gloves and/or wrap blade

with heavy cloth,

• Remove blade bolt by turning counterclockwise,

• Install new blade with stamped "GRASS SIDE" facing

the ground,

IMPORTANT" To ensure proper assembly, center hole in

blade must align with star on mandrel assembly.

• Install and tighten blade bolt securely (45-55 Ft, Lbs,

torque).

IMPORTANT: Special blade bolt is heat treated.

BLADE MANDREL

ASSEMBLY

CENTER

HOLE

BLADE BOLT

(SPECIAL)

FIG. 13

BATTERY

Yourtractor has a battery charging system which is sufficient

for normal use, However, periodic charging of the battery

with an automotive charger will extend its life.

• Keep battery and terminals clean.

• Keep battery bolts tight.

• Keep small vent holes open,

• Recharge at 6-10 amperes for 1 hour.

NOTE: The original equipment battery on your tractor is

maintenance free, Do not attempt to open or remove caps

or covers. Adding or checking level of electrolyte is not

necessary.

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause

the battery to "leak" power.

• Remove terminal guard.

• Disconnect BLACK battery cable first then RED bat-

tery cable and remove battery from tractor.

MAINTENANCE

• Rinse the battery with plain water and dry.

• Clean terminals and battery cable ends with wire brush

until bright.

• Coat terminals with grease or petroleum jelly,

• Reinstall battery (See "REPLACING BATTERY" in

the SERVICE AND ADJUSTMENTS section of this

manual),

V-BELTS

Check V-belts for deterioration and wear after 100 hours

of operation and replace if necessary. The belts are not

adjustable. Replace belts if they begin to slip from wear,

TRANSAXLE COOLING

The transmission fan and cooling fins should be kept clean

to assure proper cooling.

Do not attempt to clean fan or transmission while engine

is running or while the transmission is hot. To prevent pos-

sible damage to seals, do not use high pressure water or

steam to clean transaxle,

• Inspect cooling fan to be sure fan blades are intact and

clean,

• Inspect cooling fins for dirt, grass clippings and other

materials. To prevent damage to seals, do not use

compressed air or high pressure sprayer to clean cool-

ing fins.

TRANSAXLE PUMP FLUID

The transaxle was sealed at the factory and fluid mainte-

nance is not required for the life of the transaxle, Should

the transaxle ever leak or require servicing, contact your

nearest authorized service center/department,

ENGINE

LU BRICATION

Only use high quality detergent oil rated with API service

classification SG-SL, Select the oil's SAE viscosity grade

according to your expected operating temperature,

SAE VISCOSITY GRADES

F -20 0 30 32 40 60 80 100

c -_0 -2; -1; ; 1; _0 10 40

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

oiIvisc chart4 e

FIG. 14

Change the oil after every 50 hours of operation or at least

once a year if the tractor is not used for 50 hours in one

year.

Check the crankcase oil level before starting the engine

and after each eight (8) hours of operation.

TO CHANGE ENGINE OIL (See Figs, 14 and 15)

Determine temperature range expected before oil change,

All oil must meet API service classification SG-SL.

• Be sure tractor is on level surface,

• Oil will drain more freely when warm,

• Catch oil in a suitable container,

• Remove oil fill cap/dipstick. Be careful not to allow dirt

to enter the engine when changing oil.

• Remove yellow cap from end of drain valve and install

the drain tube onto the fitting.

• Unlock drain valve by pushing inward and turning

counterclockwise,

OIL DRAIN VALVE

AND

LOCKED

POSITION

YELLOW

CAP

TUBE

FIG. 15

• To open, pull out on the drain valve.

• After oil has drained completely, close and lock the

drain valve by pushing inward and turning clockwise

until the pin is in the locked position as shown.

• Remove the drain tube and replace the cap onto to the

bottom fitting of the drain valve.

• Refill engine with oil through oil fill dipstick tube. Pour

slowly. Do not overfill. For approximate capacity see

"PRODUCT SPECIFICATIONS" section of this man-

ual.

• Use gauge on oil fill cap/dipstick for checking level.

For accurate reading, insert dipstick into the tube

and push down firmly into place before removing.

Keep oil up to, but not over, the "FULl" line on dip-

stick. Push dipstick down firmly into the tube when

finished.

CLEAN AIR SCREEN

Air screen must be kept free of dirt and chaff to prevent

engine damage from overheating, Clean with a wire brush

or compressed air to remove dirt and stubborn dried gum

fibers,

AIR FILTER

Your engine will not run properly using a dirty air filter.

Service air cleaner more often under dusty conditions. See

Engine Manual.

MAINTENANCE

ENGINE OIL FILTER

Replace the engine oil filter every season or every other

oil change if the tractor is used more than 100 hours in

one year,

MUFFLER

Inspect and replace corroded muffler and spark arrester

(if equipped) as it could create a fire hazard and/or dam-

age.

SPARK PLUGS

Replace spark plugs at the beginning of each mowing

season or after every 100 hours of operation, whichever

occurs first, Spark plug type and gap setting are shown in

"PRODUCT SPECIFICATIONS" section of this manual,

IN-LINE FUEL FILTER (See Fig. 16)

The fuel filter should be replaced once each season. If fuel

filter becomes clogged, obstructing fuel flow to carburetor,

replacement is required,

• With engine cool, remove filter and plug fuel line sec-

tions,

• Place new fuel filter in position in fuel line with arrow

pointing towards carburetor,

• Be sure there are no fuel line leaks and clamps are

properly positioned.

• Immediately wipe up any spilled gasoline,

CLAMP_ _--

FUEL FILTER f "_

FIG. 16

CLEANING

• Clean engine, battery, seat, finish, etc, of all foreign

matter,

• Keep finished surfaces and wheels free of all gasoline,

oil, etc.

• Protect painted surfaces with automotive type wax,

We do not recommend using a garden hose or pressure

washer to clean your tractor unless the engine and trans-

mission are covered to keep water out, Water in engine or

transmission will shorten the useful life of your tractor, Use

compressed air or a leaf blower to remove grass, leaves

and trash from tractor and mower.

SERVICE AND ADJUSTMENTS

_) ARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST-

MENTS:

• Depress brake pedal fully and set parking brake.

• Place attachment clutch in"DISENGAGED" position.

• Turn ignition key to "STOP" and remove key.

• Make sure the blades and all moving parts have completely stopped.

• Disconnect spark plug wire from spark plug and place wire where it cannot come in contact

with plug.

TRACTOR

TO REMOVE MOWER (See Fig. 17)

• Place attachment clutch in "DISENGAGED" position

• Lower attachment lift lever to its lowest position

• Remove mower belt from electric clutch pulley (M)

• Disconnect front link (E) from mower - remove retainer

spring and washer

• Go to either side of mower and disconnect mower

suspension arm (A) from chassis and rear lift link (C)

from rear mower bracket (D) - remove retainer springs

and washers

• Go to other side of mower and disconnect the suspen-

sion arm and rear lift link

CAUTION: After rear lift links are dis-

connected, the attachment lift lever will

be spring loaded. Have a tight grip on

lift lever when changing position of

the lever.

TO INSTALL MOWER (See Figs. 17-21)

Be sure tractor is on level surface and engage parking

brake

• Lower attachment lift lever to its lowest position

[_ CAUTION: Lift lever is spring loaded.

Have a tight grip on lift lever, lower it

slowly and engage in lowest position.

NOTE: Be sure mower side suspension arms (A) are point-

ing forward before sliding mower under tractor

• Slide mower under tractor until it is centered under

tractor

• ATTACH MOWER SIDE SUSPENSION ARMS (A) TO

CHASSIS - Position hole in arm over pin (B) on outside

of tractor chassis and secure with washer and retainer

spring

• Repeat on opposite side of tractor

• Slide mower out from under right side of tractor

FIG. 17

03000

SERVICE AND ADJUSTMENTS

FIG. 18

• ATTACH REAR LIFT LINKS (C) - Lift rear corner of

mower and position slot in link assembly over pin on

rear mower bracket (D) and secure with washer and

retainer spring.

• Repeat on opposite side of tractor.

FIG. 19

• ATTACH FRONT LINK (E) - Work from left side of trac-

tor, Insert rod end of link assembly through front hole

in tractor front suspension bracket (F).

• Insert end of link (E) into hole in front mower bracket

(H) and secure with washer and retainer spring (J),

FIG. 20

FIG. 21

Raise attachment lift lever to highest position.

If necessary, adjust gauge wheels before operating

mower as shown in the Operation section of this

manual,

TO LEVEL MOWER

Make sure tires are properly inflated to the PSI shown on

tires. If tires are over or under inflated, it may affect the

appearance of your lawn and lead you to think the mower

is not adjusted properly,

VISUAL SIDE-TO-SIDE ADJUSTMENT (See Fig. 22)

• With all tires properly inflated and if your lawn appears

unevenly cut, determine which side of mower is cutting

lower,

NOTE: As desired, you can raise the low side of mower or

lower the high side,

• Go to side of mower you wish to adjust.

• With a 3/4" or adjustable wrench, turn lift link adjust-

ment nut (A) to the left to lower the mower, or, to the

right to raise the mower,

NOTE: Each full turn of adjustment nut will change mower

height about 3/16".

• Test your adjustment by mowing some uncut grass and

visually checking the appearance, Readjust, if neces-

sary, until you are satisfied with the results,

• Install belt onto engine clutch pulley (M),

IMPORTANT: Check belt for proper routing in all mower

pulley grooves.

Turn nut right Turn nut left

to raise mower to lower mower

FIG. 22

SERVICE AND ADJUSTMENTS

PRECISION SIDE-TO-SIDE ADJUSTMENT

(See Fig. 23)

• With all tires properly inflated, park tractor on level

ground or driveway.

CAUTION: Blades are sharp. Protect [

your hands with gloves and/or wrap

blade with heavy cloth.

• Raise mower to its highest position.

• At both sides of mower, position blade at side and

measure the distance (A) from bottom edge of blade

to the ground. The distance should be the same on

both sides.

• If adjustment is necessary, see steps in Visual Adjust-

ment instructions above.

• Recheck measurements, adjust if necessary until both

sides are equal.

FIG. 23

FRONT-TO-BACK ADJUSTMENT (See Figs. 24 and 25)

IMPORTANT: Deck must be level side-to-side.

To obtain the best cutting results, the mower blades should

be adjusted so the front tip is 1/8" to 1/2" lower than the

rear tip when the mower is in its highest position.

CAUTION: Blades are sharp. Protect your [

hands with gloves and/or wrap blade with

heavy cloth.

• Raise mower to highest position.

• Position any blade sothe tip is pointing straight forward.

Measure distance (B) to the ground at front and rear

tip of the blade.

• If front tip of blade is not 1/8" to 1/2" lower than the

rear tip, go to the front of tractor.

• With an 11/16" or adjustable wrench, loosen jam nut

A several turns to clear adjustment nut B.

• With a 3/4" or adjustable wrench, turn front link adjust-

ment nut (B) clockwise (tighten) to raise the front of

mower, or, counterclockwise (loosen) to lower the front

mowe r.

B to raise mower

Loosen adjust nut

B to lower mower

Loosen jam nut A first

FIG. 25

NOTE: Each full turn of the adjustment nut will change

mower height about 1/8".

• Recheck measurements, adjust if necessary until front

tip of blade is 1/8" to 1/2" lower than the rear tip.

• Hold adjustment nut in position with wrench and tighten

jam nut securely against adjustment nut.

TO REPLACE MOWER DRIVE BELT

(See Fig. 26)

MOWER DRIVE BELT REMOVAL

• Park tractor on a level surface. Engage parking

brake.

• Lower attachment lift lever to its lowest position.

• Remove any dirt or grass clippings which may have

accumulated around mandrels and entire upper deck

surface.

• Remove belt from electric clutch pulley (M), both mandrel

pulleys (R) and all idler pulleys (S).

MOWER DRIVE BELT INSTALLATION

• Install belt around all mandrel pulleys (R) and around

idler pulleys (S) as shown.

• Install belt onto electric clutch pulley (M).

IMPORTANT: Check belt for proper routing in all mower

pulley grooves,

• Raise attachment lift lever to highest position.

FIG. 24

SERVICE AND ADJUSTMENTS

• Install mower (See "TO INSTALL MOWER" in this sec-

tion of manual),

FIG. 26

TO REPLACE MOTION DRIVE BELT

(See Fig. 27)

Park the tractor on level surface, Engage parking brake.

For assistance, there is a belt installation guide decal on

bottom side of left footrest.

BELT REMOVAL -

• Remove mower (See "TO REMOVE MOWER" in this

section of manual),

NOTE: Observe entire motion drive belt and position of all

belt guides and keepers,

• Disconnect clutch wire harness (A),

• Remove anti-rotation link (B) on right side of tractor.

• Remove belt from stationary idler (C) and clutching

idler (D),

• Remove belt from centerspan idler (E),

• Pull belt slack toward rear of tractor. Carefully remove

belt upwards from transmission input pulley and over

cooling fan blades (F),

• Remove belt downward from engine pulley and around

electric clutch (G),

• Slide belt toward rear of tractor, off the steering plate

(H) and remove from tractor,

BELT INSTALLATION -

• Install new belt from tractor rear to front, over the steer-

ing plate (H) and above clutch brake pedal shaft (J),

• Pull belt toward front of tractor and roll belt around

electric clutch and onto engine pulley (G),

• Pull belt toward rear of tractor. Carefully work belt down

around transmission cooling fan and onto the input

pulley (F), Be sure belt is inside the belt keeper.

• Install belt on centerspan idler (E).

• Install belt through stationary idler (C) and clutching

idler (D).

• Reinstall anti-rotation link (B) on right side of tractor,

Tighten securely.

• Reconnect clutch harness (A),

• Make sure belt is in all pulley grooves and inside all

belt guides and keepers.

FIG. 27

TO CHECK BRAKE

If tractor requires more than five (5) feet to stop at highest

speed in highest gear on a level, dry concrete or paved

surface, then brake must be serviced.

You may also check brake by:

• Park tractor on a level, dry concrete or paved surface,

depress brake pedal all the way down and engage

parking brake,

• Disengage transmission by placing freewheel control

in "transmission disengaged" position. Pull freewheel

control out and into the slot and release so it is held in

the disengaged position.

The rear wheels must lock and skid when you try to manu-

ally push the tractor forward. If the rear wheels rotate, then

the brake needs to be serviced, Contact a qualified service

center,

FRONT WHEEL TOE-IN/CAMBER

Your new tractor front wheel toe-in and camber is set at the

factory and is normal. The front wheel toe-in and camber

are not adjustable, If damage has occurred to affect the

factory set front wheel toe-in or camber, contact a qualified

service center,

TO REMOVE WHEEL FOR REPAIRS

(See Fig. 28)

• Block up axle securely.

• Remove axle cover, retaining ring and washers to allow

wheel removal (rear wheel contains a square key - Do

not lose),

• Repair tire and reassemble,

• On rear wheels only: align grooves in rear wheel hub

and axle, Insert square key,

SERVICE AND ADJUSTMENTS

• Replace washers and snap retaining ring securely in

axle groove.

• Replace axle cover,

NOTE: To seal tire punctures and prevent flat tires due to

slow leaks, tire sealant may be purchased from your local

parts dealer. Tire sealant also prevents tire dry rot and

corrosion,

WASHERS

RETAINING

AXLE COVER

SQUARE KEY (REARAB____.___S

WHEEL ONLY)

FIG. 28

TO START ENGINE WITH A WEAK BATTERY

See Fig. 29)

WARNING: Lead-acid batteries gen-

erate explosive gases. Keep sparks,

flame and smoking materials away from

batteries. Always wear eye protection

when around batteries.

If your battery is too weak to start the engine, it should be

recharged, (See "BATTERY" in the MAINTENANCE sec-

tion of this manual),

If "jumper cables" are used for emergency starting, follow

this procedure:

IMPORTANT:YOURTRACTOR ISEQUIPPEDWITHA 12VOLT

SYSTEM.THE OTHER VEHICLE MUST ALSO BE A 12VOLT

SYSTEM.DO NOTUSEYOURTRACTORBATTERYTO START

OTHERVEHICLES.

TO ATTACH JUMPER CABLES -

• Connect one end of the RED cable to the POSITIVE

(+) terminal of each battery(A-B), taking care not to

short against tractor chassis.

• Connect one end of the BLACK cable to the NEGATIVE

(-) terminal (C) of fully charged battery,

• Connect the other end of the BLACK cable (D) to good

chassis ground, away from fuel tank and battery.

TO REMOVE CABLES, REVERSE ORDER -

• BLACK cable first from chassis and then from the fully

charged battery.

• RED cable last from both batteries.

WEAK OR DEAD FULLY CHARGED

BATTERY BATTERY

REPLACING BATTERY (See Fig. 30)

_kWARNING: Do not short battery terminals by allowing

a wrench or any other object to contact both terminals at

the same time. Before connecting battery, remove metal

bracelets, wristwatch bands, rings, etc,

Positive terminal must be connected first to prevent spark-

ing from accidental grounding,

• Lift hood to raised position,

• Disconnect BLACK battery cable (A) then RED battery

cable and carefully remove battery from tractor.

• Install new battery with terminals in same position as

old battery,

• Firstconnect RED battery cable (B) to positive (+) battery

terminal with hex bolt and keps nut as shown. Tighten

securely, Slide terminal cover (C) over terminal.

• Connect BLACK grounding cable to negative (-) battery

terminal with remaining hex bolt and keps nut, Tighten

securely

• Close hood.

Negative

(Black)

Cable

Positive

(Red)

Cable

FIG. 30

TO REPLACE HEADLIGHT BULB

• Raise hood.

• Pull bulb holder out of the hole in the backside of the

grill,

• Replace bulb in holder and push bulb holder securely

back into the hole in the backside of the grill,

• Close hood.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run

poorly, stop running, or prevent it from starting,

• Check wiring, See electrical wiring diagram in the

Repair Parts section.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse, The

fuse holder is located behind the dash,

FIG. 29 22

SERVICE AND ADJUSTMENTS

ENGINE

TO REMOVE HOOD AND GRILL ASSEMBLY

(See Fig. 31)

• Raise hood.

• Unsnap headlight wire connector.

• Stand in front of tractor, Grasp hood at sides, tilt toward

engine and lift off of tractor.

• To replace, reverse above procedure,

.HOOD

HEADLIGHT

WIRE

CONNECTOR

TO ADJUST THROTTLE CONTROL CABLE

The throttle control has been preset at the factory and

adjustment should not be necessary. If adjustment is nec-

essary, see engine manual.

TO ADJUST CHOKE CONTROL

The choke control has been preset at the factory and ad-

justment should not be necessary, If adjustment is neces-

sary, see engne manual.

TO ADJUST CARBURETOR

Your carburetor is not adjustable. If your engine does not

operate properly due to suspected carburetor problems,

take your tractor to an authorized service center for repair

and/or adjustment,

FIG. 31

STORAGE

Immediately prepare your tractor for storage at the end

of the season or if the tractor will not be used for 30 days

or more,

i_ WARNING: Never store the tractor with

gasoline in the tank inside a building

where fumes may reach an open flame

orspark. Allow the engine to cool before

storing in any enclosure.

TRACTOR

Remove mower from tractor for winter storage, When mower

isto be stored fora period of time, clean it thoroughly, remove

all dirt, grease, leaves, etc. Store in a clean, dry area.

• Clean entire tractor (See "CLEANING" in the Mainte-

nance section of this manual),

• Inspect and replace belts, if necessary (See belt re-

placement instructions in the Service and Adjustments

section of this manual).

• Lubricate as shown in the Maintenance section of this

manual.

• Be sure that all nuts, bolts and screws are securely

fastened. Inspect moving parts for damage, breakage

and wear. Replace if necessary,

• Touch up all rusted or chipped paint surfaces; sand

lightly before painting,

BATTERY

• Fully charge the battery for storage,

• After a period of time in storage, battery may require

recharging.

• To help prevent corrosion and power leakage during

long periods of storage, battery cables should be dis-

connected and battery cleaned thoroughly (see "TO

CLEAN BATTERY AND TERMINALS" in the Mainte-

nance section of this manual),

• After cleaning, leave cables disconnected and place

cables where they cannot come in contact with battery

terminals.

• If battery is removed from tractor for storage, do not

store battery directly on concrete or damp surfaces,

ENGINE

FUEL SYSTEM

IMPORTANT: IT IS IMPORTANTTO PREVENT GUM DEPOSITS

FROMFORMINGINESSENTIALFUELSYSTEMPARTSSUCH

AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK

DURING STORAGE. ALSO, EXPERIENCE INDICATESTHAT

ALCOHOLBLENDEDFUELS(CALLED GASOHOL OR USING

ETHANOLOR METHANOL)CANATTRACTMOISTUREWHICH

LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING

STORAGE. ACIDIC GAS CAN DAMAGETHE FUEL SYSTEM

OF AN ENGINEWHILE IN STORAGE.

• Empty the fuel tank by starting the engine and let it run

until the fuel lines and carburetor are empty,

• Never use engine or carburetor cleaner products in the

fuel tank or permanent damage may occur,

• Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in mini-

mizing the formation of fuel gum deposits during storage.

Add stabilizer to gasoline in fuel tank or storage container,

Always follow the mix ratio found on stabilizer container.

Run engine at least 10 minutes after adding stabilizer to

allow the stabilizer to reach the carburetor, Do not empty

the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean en-

gine oil, (See "ENGINE" in the Maintenance section of

this manual),

CYLINDER(S)

• Remove spark plug(s),

• Pour one ounce of oil through spark plug hole(s) into

cylinder(s).

• Turn ignition key to "START" position for a few seconds

to distribute oil.

• Replace with new spark plug(s),

OTHER

• Do not store gasoline from one season to another.

• Replace your gasoline can if your can starts to rust,

Rust and/or dirt in your gasoline will cause problems,

• If possible, store your tractor indoors and cover it to

give protection from dust and dirt,

• Cover your tractor with a suitable protective cover that

does not retain moisture, Do not use plastic. Plastic

cannot breathe which allows condensation to form and

will cause your tractor to rust.

IMPORTANT: NEVERCOVERTRACTORWHILEENGINEAND

EXHAUSTAREAS ARE STILL WARM.

TROUBLESHOOTING POINTS

PROBLEM

Will not start

Hard to start

Engine will not turn over

Engine clicks but will not

start

Loss of power

Excessive vibration

CAUSE

1. Out of fuel.

2. Engine not "CHOKED" properly.

3. Engine flooded.

4. Bad spark plug.

5. Weak or dead battery.

6. Dirty air filter.

7. Dirty fuel filter.

8. Water in fuel.

9. Loose or damaged wiring.

10. Carburetor out of adjustment.

11. Engine valves out of adjustment.

CORRECTION

1. Fill fuel tank.

2. See "TO START ENGINE" in Operation section.

3. Wait several minutes before attempting to start.

4. Replace spark plug.

5. Recharge or replace battery.

6. Clean/replace air filter.

7. Replace fuel filter.

8. Empty fuel tank and carburetor, refill tank with fresh

gasoline and replace fuel filter.

9. Check all wiring.

10. See "To Adjust Carburetor" in Service Adjustments

section.

11. Contact an authorized service center/department.

1. Dirty air filter.

2. Bad spark plug.

3. Weak or dead battery.

4. Dirty fuel filter.

5. Stale or dirty fuel.

6. Loose or damaged wiring.

7. Carburetor out of adjustment.

8. Engine valves out of adjustment.

1. Brake pedal not depressed.

2. Attachment clutch is engaged.

3. Weak or dead battery.

4. Blown fuse.

5. Corroded battery terminals.

6. Loose or damaged wiring.

7. Faulty ignition switch.

8. Faulty solenoid or starter.

9. Faulty operator presence switch(es).

1. Weak or dead battery.

2. Corroded battery terminals.

3. Loose or damaged wiring.

4. Faulty solenoid or starter.

1. Cutting too much grass/too fast.

2. Throttle in "CHOKE" position.

3. Build-up of grass, leaves and trash under mower.

4. Dirty air filter.

5. Low oil level/dirty oil.

6. Faulty spark plug.

7. Dirty fuel filter.

8. Stale or dirty fuel.

9. Water in fuel.

10. Spark plug wire loose.

11. Dirty engine air screen/fins.

12. Dirty/clogged muffler.

13. Loose or damaged wiring.

14. Carburetor out of adjustment.

15. Engine valves out of adjustment.

1. Worn, bent or loose blade.

2. Bent blade mandrel.

3. Loose/damaged part(s).

1. Clean/replace air filter.

2. Replace spark plug.

3. Recharge or replace battery.

4. Replace fuel filter.

5. Empty fuel tank and refill tank with fresh, clean gasoline.

6. Check all wiring.

7. See "To Adjust Carburetor" in Service Adjustments

section.

8. Contact an authorized service center/department.

1. Depress brake pedal.

2. Disengage attachment clutch.

3. Recharge or replace battery.

4. Replace fuse.

5. Clean battery terminals.

6. Check all wiring.

7. Check/replace ignition switch.

8. Check/replace solenoid or starter.

9. Contact an authorized service center/department.

1. Recharge or replace battery.

2. Clean battery terminals.

3. Check all wiring.

4. Check/replace solenoid or starter.

1. Raise cutting height/reduce speed.

2. Adjust throttle control.

3. Clean underside of mower housing.

4. Clean/replace air filter.

5. Check oil level/change oil.

6. Clean and regap or change spark plug.

7. Replace fuel filter.

8. Empty fuel tank and refill tank with fresh, clean gasoline.

9. Empty fuel tank and carburetor, refill tank with fresh

gasoline and replace fuel filter.

10. Connect and tighten spark plug wire.

11. Clean engine air screen/fins.

12. Clean/replace muffler.

13. Check all wiring.

14. See "To Adjust Carburetor" in Service Adjustments

section.

15. Contact an authorized service center/department.

1. Replace blade. Tighten blade bolt.

2. Replace blade mandrel.

3. Tighten loose part(s). Replace damaged parts.

TROUBLESHOOTING POINTS

PROBLEM CAUSE CORRECTION

Engine dies when

tractor is shifted

into reverse

Engine continues to run

when operator leaves seat

with attachment clutch

engaged

Poorcut-uneven

Mower blades will not

rotate

Poor grass discharge

Headlight(s) not working

(if so equipped)

Battery will not charge

Loss of drive

Engine "backfires" when

turning engine "OFF"

1. Reverse operation system

(ROS) is not "ON" while

mower or other attachment

is engaged.

1. Faulty operator-safety presence control system.

1. Worn, bent or loose blade.

2. Mower deck not level.

3. Buildup of grass, leaves, and trash under mower.

4. Bent blade mandrel.

5. Clogged mower deck vent holes from buildup of

grass, leaves, and trash around mandrels.

1. Obstruction in clutch mechanism.

2. Worn/damaged mower drive belt.

1. Turn ignition key to

ROB "ON" position.

See Operation section.

1. Check wiring, switches and connections. If not

corrected, contact an authorized service center/

department.

1. Replace blade. Tighten blade bolt.

2. Level mower deck.

3. Clean underside of mower housing.

4. Replace blade mandrel.

5. Clean around mandrels to open vent holes.

1. Remove obstruction.

2. Replace mower drive belt.

3. Frozen idler pulley.

4. Frozen blade mandrel.

10.

11.

Engine speed too slow.

Travel speed too fast.

Wet grass.

Mower deck not level.

Low/uneven tire air pressure.

Worn, bent or loose blade.

3. Replace idler pulley.

4. Replace blade mandrel.

Buildup of grass, leaves and trash under mower.

Mower drive belt worn.

Blades improperly installed.

Improper blades used.

Clogged mower deck vent holes from buildup of

grass, leaves, and trash around mandrels.

1. Place throttle control in "FAST" position.

2. Shift to slower speed.

3. Allow grass to dry before mowing.

4. Level mower deck.

5. Check tires for proper air pressure.

6. Replace blade. Tighten blade bolt.

7. Clean underside of mower housing.

8. Replace mower drive belt.

9. Reinstall blades sharp edge down.

10. Replace with blades listed in this manual.

11. Clean around mandrels to open vent holes.

1. Light switch is "OFF".

2. Bulb(s) or lamp(s) burned out.

3. Faulty light switch.

4. Loose or damaged wiring.

5. Blown fuse.

1. Bad battery cell(s).

2. Poor cable connections.

3. Faulty regulator (if so equipped).

4. Faulty alternator.

1. Turn light switch "ON".

2. Replace bulb(s) or lamp(s).

3. Check/replace light switch.

4. Check wiring and connections.

5. Replace fuse.

1. Replace battery.

2. Check/clean all connections.

3. Replace regulator.

4. Replace alternator.

1. Freewheel control in "disengaged" position.

2. Motion drive belt worn, damaged, or broken.

3. Air trapped in transmission during shipment

or servicing.

Engine throttle control not set between half and

full speed (fast) position before stopping engine.

1. Place freewheel control in "engaged" position.

2. Replace motion drive belt.

3. Purge transmission.

1. Move throttle control between half and full speed

(fast) position before stopping engine.

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

SCHEMATIC

02928-194276 Regulated-Tex

IGNITION SWITCH

POSITION CIRCUIT "MAKE"

OFF M+G+A1

_UN/OVERRIDE B+A1

RUN B+A1 L+A2

START B + S + A1

BATTERY SOLENOID

____T_[]_O _ STARTER

AMMETER FUSE _l I (_

(OPTIONAL) BLACK "1

It L d WHITE ELECTRIC CLUTCH i BLACKWHITE

, , 1,

_J__

-- I 0 I ..... e O'._J] .......

I__o-_,O i i ; i

G A1 I I _ I _ I /" GRAY

_-f _1_C) _ I RED ICLUTCH/BRAKE I

q_:_o_ , ..........

, t_ I REVERSE SWITCH

I PTO SWITCH a l_o NOT IN REVERSE

' (D'SENG_GE--m--lrk ; ----L--

'----B:C:---- ' [--O _:_

--, :;;

SEAT SWITCH

K 'NoToS V'TOE"B)I

BLACK BLACK

I JUNCTION -,J_\ ..... /_ I_

CONNECTOR 6 "XO (_ 6 6

I SHORTING

CONNECTOR

I CHASSIS

L HARNESS

q SPARK.

IGNITION I 'JPLUGS GAP'_

UNIT (2 PLUGS ON

(OPTIONAL) TWIN CYL ENGINES)

, .... q HOUR _)METER .....

_r _ELll

I _LINE I

_OII CHARGING SYSTEM OUTPUT ( IP(%_EERQO IUp7LET )

FUEL SHUT-OFF 15AMPDC @36 RPM

(IF s_oOLEN IOpID e D)_f_ REGULA =

RED _ TOR

U 28 VOLTSAC @3600 RPM (REGULATORDISCONNECTED)

[ BROWN f-_,_llh _--_ dlL/,__ j_r_-_ _1_, ) BLACK

I LIGHT I

j SWITCH

HEADLIGHTS /

CHASSIS HARNESS

CONNECTOR

02928 (MATING SIDE)

DASH HARNESS

CONNECTOR

(MATING SIDE)

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED

CLIPS WERE REMOVED FOR

SERVICING OF UNIT, THEY

SHOULD BE REPLACED TO

PROPERLY SECURE YOUR

WIRING.

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNECTIONS

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

ELECTRICAL

194276F

% /

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

ELECTRICAL

KEY PART

NO. NO. DESCRIPTION

1 532 14 49-27 Battery

2 87476 04-12 Bolt Hex Hd 1/4-20 unc x 3/4

8 532 18 64-91 Battery Box

16 532 17 61-38 Switch Interlock

21 532 18 37-59 Harness Socket Light

22 532 00 41-52 Bulb, Light # 1156

24 532 40 02-53 Cable Battery

25 532 19 88-93 Cable Starter

26 532 1751-58 Fuse

27 873 51 04-00 Nut Keps Hex 1/4-20 unc

28 5321454-91 Cable Ground 21" BIk 6 Ga.

29 532 40 15-45 Switch Seat

30 532 19 33-50 Switch Ign

33 532 14 04-01 Key Ign Molded Generic

34 532 11 07-12 Switch Light/Reset

40 532 19 42-76 Harness Ign

41 817 72 04-08 Screw Thd Cut 1/4-20 x 1/2

42 532 13 15-63 Cover Terminal Red

43 532 19 25-07 Solenoid

46 532 19 81-38 Gauge Hourmeter

50 532 17 46-51 Switch PTO

55 817 49 05-12 Screw Thd rol 5/16-18 x 3/4

71 532 40 11-04 Harness Ign. Dash

90 532 40 02-74 Cover Terminal Battery

91 532 19 02-70 Strap Battery

99 817 67 04-12 Screw Hexwsh Thdrol 1/4-20 x 3/4

100 819 09 14-16 Washer 9/32 x 7/8 x 16 Ga.

NOTE: All component dimensions given in U.S, inches

1 inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

CHASSIS

204

210

18 208

203 14 _ ....... 25

130

209

176

ii i

-202

221

161 176

194

150

181

37 184

181

189

_183

chassis-tex 37-gt-husq

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

CHASSIS

KEY PART

NO. NO. DESCRIPTION

2 532 40 11-40 Drawbar

5 532 40 32-05 Dash

14 532 40 18-24 Hood

15 532 19 89-07 Lens LH

17 8170606-12 Screw 3/8-16 x ,75

18 532 40 48-21 Grille

25 532 19 89-06 Lens RH

36 8170605-12 Screw 5/16-18 x 3/4

37 532 40 18-25 Fender

58 532 19 43-14 Bracket Fender

68 817 49 05-08 Screw 5/16-18 x 1/2

99 532 19 82-53 Rod Bypass Asm,

130 532 19 16-11 Screw 10 x 3/4 Single Lead-Hex

150 532 19 85-13 Duct Heat Hood

161 532 40 18-26 Console Fuel Window

162 532 14 24-32 Screw Hex Wsh Hi-Lo 1/4 x 1/2

165 532 19 43-30 Support Tank Rear

175 532 19 63-04 Crossmember

176 532 40 07-76 Screw 10-24 x 5/8 RND Qdrx

177 532 19 52-27 Bushing Steering

178 532 19 97-82 Cargo Asm, Net

180 532 19 42-60 Chassis

181 532 40 30-25 Bushing Mtg, Fender Crgo,

182 532 19 47-87 Dash Lower

KEY PART

NO. NO. DESCRIPTION

183 8747805-20 Bolt 5/16-18 x1/1/4

184 532 19 57-80 Spacer Fender

194 873 90 05-00 Nut Lock 5/16-18

195 532 40 41-37 Plug Hole Dash Lower

196 532 40 02-99 Console Asm, Deck Lift

199 532 19 82-59 Plate Deck Lift

202 532 40 30-48 Vent Side Hood RH

203 532 40 30-76 Vent Side Hood LH

204 532 19 89-04 Vent Asm Hood Top

205 532 40 17-09 Skirt Hood Side RH

206 532 40 17-11 Skirt Hood Side LH

207 532 19 71-98 Bezel RH

208 532 19 71-99 Bezel LH

209 532 19 91-30 Insert Hex Top RH

210 532 19 91-31 Insert HexTop LH

211 532 19 91-32 Insert Hex Bottom RH

212 532 19 91-33 Insert Hex Bottom LH

214 532 19 91-45 Clip Retainer

217 532 15 65-24 Rod Pivot

219 532 19 51-61 Stud Fastner

221 532 19 89-09 Reflector LH

NOTE: All component dimensions given in U.S, inches

1 inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

DRIVE

183

116

167

160

215

116

_-169

214

210

222

drive-tex 9-husq.hydro

183

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

DRIVE

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 Transaxle, Hydro 354- 0510 170 532 19

(See Breakdown) 171 872 11

2 5321235-83 Key 183 53213

15 819 13 13-16 Washer 13/32 x 13/16 x 16 Ga, 184 532 40

17 532 19 72-96 Spring, Brake 185 872 11

26 532 19 96-79 Spring Return Cruise 186 532 19

29 532 19 94-67 Rod, Brake 187 819 13

33 812 00 00-01 Ring E 188 532 19

35 532 19 95-91 Rod, Brake, Park 189 532 19

37 532 12 17-49 Washer 190 532 19

42 532 12 48-72 Cover, Foot Pedal 196 817 00

49 872 11 06-14 Bolt 197 532 19

50 532 19 43-27 Pulley Idler Flat 203 819 11

51 873 90 06-00 Lock Nut 3/8-16 205 532 12

52 532 19 43-26 IdlerV-Groove 910" Offset 206 532 19

56 532 14 02-18 V-Belt, Drive 207 532 19

64 532 19 78-65 Shaft Asm, Pedal Brake Control 208 532 19

70 532 40 05-30 Console Asm. 209 532 19

74 532 14 24-32 Screw 1/4 x 1/2 210 532 19

80 532 40 05-07 Bracket Strap Torque 211 532 12

92 874 76 05-20 Bolt Fin Hex 5/16-18 unc x 1,25 213 532 40

116 873 90 05-00 Nut Lock Hex Flange 5/16-18 214 532 40

125 8170005-12 Screw 5/16-18 x 3/4 215 53240

153 532 12 47-88 Retainer Spring 220 532 19

159 876 02 04-12 Pin Cotter 1/8 x 3/4 221 532 40

160 532 16 94-84 Retainer Clip 222 819 21

161 532 19 54-03 Spring, Return, Clutch

162 532 19 57-85 SpacerTransaxle

163 532 19 90-00 Rod Pedal Control

166 532 19 72-90 Nut Push .625

167 532 19 62-11 Latch Brake Parking

169 874 49 05-60 Bolt Hex Flghd 5/16-18 x 3,75

43-22 Keeper Belt Centerspan

06-16 Bolt

70-57 Spacer Split

31-18 Handle Parking Brake

06-20 Bolt

43-21 Spacer Retainer

32-10 Washer

43-23 Link Clutch Ground Drive

43-17 Bellcrank Ground Drive

43-18 Keeper Bellcrank Ground Drive

06-16 Screw3/8-16 x 1

58-04 Bracket Clutch Anti-Rotation

11-16 Washer 11/32 x 11/16 x 16 Ga,

17-48 Washer

78-67 Bracket Mount Latch Cruise

78-68 Latch Control Cruise

78-69 Gear Sector Control Cruise

95-92 Rod Control Cruise

78-60 Rocker Asm, Pedal Control

01-83 Bearing Nylon

31-19 Knob Control Cruise

17-22 Pad Pedal Forward

17-23 Pedal Reverse

89-08 Reflector RH

31-87 Retainer Spring Clip Handle

20-10 Washer 21/32 x 1-1/4 x 10 Ga,

NOTE: All component dimensions given in U.S, inches

1 inch = 25,4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

STEERING ASSEMBLY

/'/ /./

r" / i

i i

65 //

50 /"

L /"

steering-tex 5-vgt _ _- _,./"

67 /

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

STEERING ASSEMBLY

KEY PART

NO. NO. DESCRIPTION

1 532 19 39-43

2 532 19 59-68

4 532 40 30-87

5 532 40 30-88

6 532 12 49-31

7 532 12 17-48

8 812 00 00-29

9 532 12 12-32

13 532 12 17-49

14 8100406-00

15 873 54 06-00

16 532 19 47-46

19 532 19 47-29

21 532 18 67-37

22 532 19 48-45

26 532 19 36-52

28 8170006-12

35 532 19 47-32

45 819 18 38-12

50 873 90 06-00

51 873 94 08-00

53 532 18 89-67

54 874 76 06-36

55 532 19 76-36

57 532 19 72-46

58 532 19 47-47

59 532 19 47-48

60 873 97 10-00

61 532 19 47-40

62 532 19 47-41

63 817 00 05-12

64 532 19 98-49

65 532 19 47-34

66 871 02 07-48

67 532 19 47-37

68 873 90 07-00

69 532 19 91-62

70 532 19 61-97

Wheel, Steering

Axle Asm., Front

Spindle Asm., LH

Spindle Asm., RH

Bearing, Race Thrust Harden

Washer 25/32 x 1-5/8 x 16 Ga.

Ring, Klip #T5304-75

Cap, Spindle

Washer 25/32 x 1-1/4 x 16 Ga.

Washer, Lock Hvy Hlcl Spr 3/8

Nut, Crown Lock 3/8-24 unf

Shaft Steering

Plate Steering

Adapter, Wheel Steering

Bushing, Strg. BIk

Insert, Wheel Steering

Screw 3/8-16 x 3/4

Gear, Sector Plate

Washer 9/16 x 2-3/8 x 12 Ga.

Nut Lock 3/8-16

Nut Hex Jam Toplock 1/2-20 unf

Washer Hardened .793 x 1.637 x .060

Bolt 3/8-16 x 2-1/2

Spacer Brace Axle

Bracket Upstop

Bolt Shoulder Sector Pivot CFM

Washer Thrust Sector Steering

Nut Flange Lock 5/8-11

Draglink LH

Draglink, RH

Screw 5/16-18 x 3/4

Retainer Clip Spring Steering

Brace Axle Front

Bolt Hex Fghd 7/16-14 x 3 Serr

Bushing PM Front Axle

Nut Lock Flange 7/16-14 Gr. 5

Washer

Bracket Deck Susp. Front

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

SEAT ASSEMBLY

seat-tex_5-husq

KEY PART

NO. NO. DESCRIPTION

1 532 19 75-26 Seat

2 532 18 01-66 Bracket Pivot Fender

3 532 14 06-75 Strap, Asm Fender

5 532 14 50-06 Clip, Push In, Hinged

6 873 80 06-00 Nut, Lock W/Ins. 3/8-16 unc

7 532 12 41-81 Spring, Seat Cprsn

8 532 17 18-77 Bolt 5/16-18 uncx 3/4 w/Seres

10 532 19 69-77 Pan, Seat

KEY PART

NO. NO. DESCRIPTION

21 532 17 18-52 Bolt, Shoulder 5/16-18

37 873 80 05-00 Nut, Lock 5/16-18 unc

40 532 19 76-61 Handle Slide Seat

41 532 19 82-00 Spring Latch Seat

43 874760612 Bolt Fin Hex 3/8-16 unc x 3/4

44 819133812 Washer 13/32 x 2-3/8 x 12 Ga.

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

DECALS

13 16 2 17 16

15 \

KEY PART

NO. NO. DESCRIPTION

1 532 40 21-04 Decal, Operator's

2 532 40 21-28 Decal, Hood Insert

3 532 17 05-63 Decal, Warning

8 532 16 03-96 Decal, Mower Sch.

9 532 14 50-05 Decal, Battery Dnge/Poi

13 532 18 89-25 Decal, Steering Whl

14 532 40 37-18 Decal, Panel Side

15 532 18 09-41 Decal, Cust. Resp.

KEY PART

NO. NO.

16 532 40

17 532 40

- - 532 16

- - 532 40

DESCRIPTION

28-32 Decal, Hood Logo

16-97 Decal, Replacement

69-60 Decal, Bypass

17-71 Pad, Footrest, LH

37-73 Pad, Footrest, RH

39-94 Manual, Owner's (Eng)

39-95 Manual, Owner's (Fr)

WHEELS AND TIRES

2 3

KEY PART

NO. NO.

1 532 05 91-92

2 532 06 51-39

3 532 13 83-37

4 532 05 99-04

5 532 10 62-22

6 532 12 49-57

7 532 12 49-59

8 532 17 50-39

9 532 13 84-68

10 532 12 49-26

11 532 13 83-36

-- 532 14 43-34

DESCRIPTION

Cap, Valve, Tire

Stem, Valve

Rim Assembly, Front

Tube, Front (Service Item Only)

Tire, Front

Fitting, Grease (Front Wheel Only)

Bearing, Flange (Front Wheel Only)

Cap, Axle (Front Wheel Only)

Tire, Rear

Tube, Rear (Service Item Only)

Rim Assembly, Rear

Sealant, Tire (10 oz. Tube)

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

ENGINE

engine-tex 9-kohl

95_

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

ENGINE

KEY PART

NO. NO. DESCRIPTION

1 Engine Kohler Model No, SV600-0002

(See Breakdown)

2 532 18 86-55 Muffler

9 532 19 43-19 Keeper Belt Engine

11 532 18 05-05 Clutch

12 532 19 43-38 Pulley Engine

15 532 1934-99 Tank Fuel 4,0

18 532 19 42-67 Cap Asm

20 532 40 15-08 Control Throttle

21 817 72 04-08 Screw 1/4-20 x 1/2

28 532 40 11-35 Fuel Line

29 532 13 71-80 Spark Arrester Kit

31 532 14 50-05 Clip Push-In

37 532 12 34-87 Clamp Hose

41 532 12 61-97 Washer 1-1/20D x 15/32 ID x ,250

42 810 04 07-00 Washer Lock 7/16

45 873 51 04-00 Nut Keps Hex 1/4-20 unc

64 8170006-12 Screw 3/8-16 x 3/4

69 532 18 59-09 Gasket

81 532 14 84-56 Tube Drain Oil Easy

82 532 18 16-54 Plug Drain Oil

83 532 17 18-77 Bolt 5/16-18 x 3/4 (goes with muffler)

86 532 18 43-62 Nut Hex Flange Toplock M8-1,25

90 817 00 06-16 Screw 3/8-16 x 1

92 8171206-16 Screw 3/8-16 x 1

94 532 18 86-54 Tube Exhaust

95 5321739-37 Bolt Hex 7/16-20 x 4 Gr, 5

99 532 19 43-29 Shield Browning

NOTE: All component dimensions given in U.S. inches

1 inch = 25,4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

MOWER DECK

57 68

188

189

188

16_

116

21 23

42 D elec-Tex 8

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

MOWER DECK

KEY PART

NO. NO.

1 532 19 64-95

6 532 19 51-86

8 532 19 30-03

11 532 13 97-75

532 13 89-71

532 13 41-49

13 532 19 28-72

14 532 18 72-81

15 532 11 04-85

16 532 17 44-93

19 532 19 65-39

20 532 15 97-70

21 873 68 05-00

23 532 19 25-57

24 532 10 53-04

25 532 19 70-26

26 532 11 04-52

27 532 40 30-04

29 532 13 14-91

30 532 17 39-84

31 532 18 76-90

32 532 17 34-36

KEY PART

DESCRIPTION NO. NO.

Mower Housing 33 532 40 02-34

Arm Suspension 34 872 11 06-12

Bolt/Washer asm 7/16-20 unf 36 532 19 61-06

Blade, 42" Mulching Premium (For 40 873 90 06-00

better wear when mulching) 55 532 19 72-49

Blade, 42" Hi-Lift 56 532 19 90-92

(For bagging or discharge) 57 817 00 06-16

Blade, 42" Mulching Std 59 532 14 10-43

(For mulching mowers only) 62 872 11 06-16

Shaft Assembly, Mandrel 68 532 14 49-59

Housing, Mandrel 69 872 14 05-05

Bearing, Ball, Mandrel 116 532 19 34-06

Stripper, Mower Deck 117 532 17 48-73

Bolt, Shoulder 145 532 17 79-68

Baffle, Vortex 188 532 19 51-61

Nut, Crownlock 5/16-18 unc 189 873 90 05-00

Bracket, Deflector 190 532 19 72-51

Cap, Sleeve 198 819 13 20-12

Spring, Torsion, Deflector - - 532 19 28-70

Nut, Push

Shield, Deflector

Rod, Hinge - - 532 40 12-24

Screw Thdrol Rolling Wsh Hd

Washer, Spacer

Pulley, Mandrel

DESCRIPTION

Nut, Toplock, Flanged

Bolt Carr Sh. 3/8-16 x 1-1/2 Gr. 5

Pulley, Idler, Flat

Nut, Lock Fig. 3/8-16 unc

Arm, Idler

Spacer, Retainer

Screw 3/8-16 x 1

Guard, Tuv Idler

Bolt 3/8-16 unc x 2

V-Belt

Bolt 5/16-18 x 5/8

Bolt, Shoulder

Wheel, Gauge

Pulley Idler

Stud Fastener

Nut Lock Hex Flange

Spring Mower Drive

Washer 13/32 x 1-1/4 x 12 Ga.

Mandrel Assembly (Includes

housing, shaft and shaft hardware

only-pulley not included)

Replacement Mower, Complete

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

MOWER LIFT

KEY PART

NO. NO.

2 532 19

3 532 19

7 532 19

10 53219

87 532 19

88 532 19

89 819 19

52-23 Shaft Asm., Lift

52-30 Lever Asm., Lift Rh

64-92 Grip, Lever

63-14 Spring Torsion

42-09 Pin Cotter 7/16 Bow Tie Lock

53-04 Spring Lift Assist

19-12 Washer Clear Zinc

97 1"

DESCRIPTION

90 532 19 42-08 Pin Cotter 5/16 Bow Tie Lock

91 532 19 51-81 Link Lift Susp Mower Rear

97 817 06 06-12 Screw 3/8-16 x .75 Smgml Tap/R.Z

98 532 19 52-70 Link Lift Susp. Front Mower

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

41_

133

140

134-

132_

132

134

131

102

125

-45

_,,p 126

123

ITEMS NOT SHOWN

6 - SEALANT

57 - 20W50 OIL - 78.8 OZ

127 - SEAL AND O-RING KbT

==,g

'-I0

21:121:1

i1,,i I-

mi, a

1-'..,I

Z _

C4a

Op@

¢0

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

HYDRO TRANSAXLE - - MODEL NUMBER 354-0510

KEY PART

NO. NO.

1 170351

2 170352

170353

170354

169898

178322

170356

170358

170359

170360

169870

170361

173158

170362

170363

178781

173159

170420

170366

170367

170368

170369

170370

170371

170389

142991

170390

170391

170392

401260

401261

150809

170393

170394

170395

170396

150797

170397

170398

170399

170400

196599

170402

170403

170404

170405

170406

142977

142978

20Vv-50

142929

170408

142883

142882

170409

170410

170411

189386

404026

170415

170416

170417

KEY PART

DESCRIPTION NO. NO. DESCRIPTION

Kit, main housing Main housing, machined 72 170418

Bushing .865 X.985 X.790 73 142884

Kit, side housing 74 170419

Side housing, machined 84 170425

Bushing .865 X.985 X.790 Bushing .624 X.719 85 170426

X.562 87 401264

Kit, center section Center section, machined 88 178334

Bushing .707 X .788 X .591 93 170431

Swashplate, trunnion machined 94 178783

Kit, cylinder block (1000) 95 178784

Block - cylinder Piston, Spring, compression

Washer thrust 96 178786

Sealant tube 97 178787

Hexflange screw 1/4-20 x 1.25 98 404027

Shaft, input 99 178792

Retaining ring 100 178793

Spacer 101 178794

Retaining ring 102 178795

Seal, lip .67 X 1.58 X .276 103 404028

Bearing, ball 6203 (BDR) 107 170432

Hex flange head screw 1/4-20 x 1.25 108 170433

Seal, lip 18 x 32 x 7 109 170434

Arm, control 110 161159

Bearing, thrust (10cc) 111 170435

Check plug assembly..027 Washer 113 170437

Shaft motor 114 178797

Gear, pinion, 13T 117 178799

Gear 10T / 48T 119

Gear, 10T jackshaft

60T bullgear

Sleeve bearing .75 X 1.75 X.625 120 170440

Sleeve bearing (outboard) .75 X 1.575 X.625 123 401265

Washer 124 191033

Lip seal, axle shaft

Shaft, axle (keyed, R.H.)

Shaft, axle (keyed, LH. )

Miter gear (splined)

Miter gear

Differential shaft (310-0750) 125 170445

Retaining ring

Pin, jackshaft

Magnet, ring 126 170446

Spring, bypass

Bolt 3/8-24 x 2-1/2

Filter 127 170447

Base, filter

Actuator, bypass

Rod, bypass actuator

Arm, bypass

Retaining ring.25 External 128 401266

Seal, lip .741 X .25 X .25

Washer, flat 0.050" (210-1000)

Retaining ring

Bearing, center block 130 178802

Spring, helical compression 131 178803

Washer, block thrust 132 178804

Oil 133 184227

Kit, brake yoke 134 178808

Rotor, brake 140 191030

Brake puck

Brake puck plate

Pin, brake actuating 141 404030

Hfhcs 1/4-20 x 2 w/patch, special flange

Spacer, brake torsion spring

Spring, brake arm bias 900 400505

Arm-brake, RH

Nut, castle 5/16-24

Pin, cotter 3/32x3/4

Brake spring

Washer (310-0750)

Washer, flat

Seal, oil

Fitting, 5/16 x sae 5/32 tube

Hose, expansion tank

Cap, barbed vent

Bolt, self tapping (BDR)

Spring clip, housing

Bearing, ball

Screw, 5/16-24x 1 1/2 socket head cap (310-

3000)

Spacer, locating

Screw (310-3000)

Arm, return

Puck, adjusting

Washer,325 Odxl.6 Idx.15 TK

Spring, extension

Spacer, .56 Odx.26 ID x.87

Bracket, torque

Deflector

Washer, motor shaft.71 ID x 1.150D x.03 Thick

Plug, straight thread 9/16-18

Screw, torx head 5/16-18 (310-3000)

O-ring .7 X .301 ID

Bracket, support expansion tank

Spring guide

Pin, spring 5/16 x.75

191031 Kit, fan - washer - nut, Fan, 7 in

Hex lock nut 1/2-20 (nylon insert)

Washer, or slotted, .53 X 1.63 X.06

Pulley

Belt keeper

Center section filter bypass assembly Center

section

Base filter w/poppet check plug assembly.

.027 Washer Spring, bypass actuator, bypass

deflector bottom, filter bushing, .707 X.788

X.591

Kit, filter Bottom, filter spring, bypass actuator,

bypass deflector

Base, filter w/poppet

Kit, fan/pulle_4 Hex jam 1/20-20 (nylon insert)

washer, OD slotted, .53 X 1.63 X.06 Fan, 7 in,

Pulley

Kit, seal

Lip seal .67 X 1.58 X.276 Lip seal 18 x 32 x 7

Lip seal .706 X 1.584 X.25 Lip seal .741 X.250

X.250

TC oil seal .625 X1.0X .25 O-ring .07 X .301 ID

Kit, expansion tank, Tank, expansion assembly

cap, barbed vent., Bolt, self tapping 10-32 x 1/2

bracket, support expansion tank hose, expan-

sion tank

Stud, threaded ball

Bracket, cruise/damper

Nut 5/16-18

Damper

Washer, 5/16 lock

Kit, damper, Stud, threaded ball bracket,

cruise/damper hex nut 5/16-18 NC damper,

Washer, helical spring lock 5/16, regular

Kit, RCS, Arm, return spring guide switch,

RCS activator, RC Sswitch spring, RCS switch

retainer, RCS switch rivet 5/32

Transaxle

Note: All Component Dimensions Given In U.S. Inches 1 Inch = 25.4 mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

KOHLER ENGINE - MODEL NUMBER SV600-0002

CYLINDER HEAD, VALVE AND BREATHER

15 17

\ \

9 11

--1

....16

_ls 1.

° &

__'_! .......

-- ......

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

KOHLER ENGINE - MODEL NUMBER SV600-0002

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

KOHLER ENGINE - MODEL NUMBER SV600-0002

_-5

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

KOHLER ENGINE - MODEL NUMBER SV600-0002

FUEL SYSTEM

12 13 _--15

_--14

14 j

........ 9

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

KOHLER ENGINE - MODEL NUMBER SV600-0002

H EAD/VALVE/BR EATH ER

IGNITION/ELECTRICAL

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO.

2009607-s 1 Kit, Valve Cover (Includes 2) 1 2016202-s 1

20 041 13-s 1 Gasket, Valve Cover

M-645020-s 7 Screw, Fig Thd Frm 2 1208614-s 1

M6x1.0x20 3 1246803-s 1

2032601-s 1 Hose, Breather 4 2014604-s 1

20 599 02-s 2 Pivot, Rocker Arm 5 2015701-s 1

(Includes 6) 6 X-42-15-s 1

2008604-s 2 Screw, Set 7 2002505-s 1

2018601-s 2 Arm, Rocker 8 2008617-s 2

2008603-s 2 Stud. Rocker

2014603-s 2 Plate, Push Rod Guide 9 2015403-s 1

2006201 -s 2 Lock, Retainer 10 237878-s 1

2017301 -s 2 Cap, Valve Spring 11 236602-s 1

2008903-s 2 Spring, Valve 12 M-545020-s 2

2008602-s 6 Screw, Fig M10x1.5x80 13 41 40309-s 1

1246805-s 1 Washer, Flat 13/32" 14 1213202-s 1

2031805-s 1 Cylinder Head Assembly 15 231285-s 2

2001601-s 1 Valve, Exhaust 16 2058401-s 1

2001701-s 1 Valve, Intake

20 841 01-s 1 Kit, Cylinder Head Gasket 17 M-561025-s 2

(includes 2,13,14) 19 NOT ILLUSTRATED

20 411 04-s 2 Rod, Push 2017601 -s 1

CRANKCASE

DESCRIPTION

Screen, Grass

Screw, Fig M1.0xl .5x45

Washer, Flat 13/32"

Plate, Fan Mounting

Fan

Key. 3/16" X 5/8"

Flywheel

Screw, Skt Thd Frm M5x0.8x25

Clip, Stator Wire

Kit, 15 Amp Stater

Connector (3 Contact)

Screw, Fig Thd Frm M5xo.8x20

Rectifier-regulator

Plug, Spark

Clip, Cable

Module, Ignition

Screw, Skt Thd Frm M5x0.8x25

Harness, Wiring - Six Pin

BLOWER HOUSING & BAFFLES

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO.

1 Crankcase

(Use: Short Block)

2 2513957-s 1 Plug, Sq Hd Pipe 3/8"

3 2003201-s 1 Seal, Oil

4 2006704-s 1 Rod, Connecting

5 2087401-s 1 Kit, Piston W/ring Set (94mm)

(Includes 6,7)

6 2010801-s 1 Ring Set (94 Mm)

7 2001804-s 2 Retainer, Piston Pie

8 2012302-s 1 Tube, Drainback

9 2075504-s 2 Kit, Balance Weight

(Includes 10,11 )

10 2038016-s 1 Kit,locating Pin

11 2042302-s 1 Shoe, Guide

12 1215405-s 1 Clip, Hitch Pin

13 M-631015-s 1 Washer, Flat 6 mm

14 X-25-102-s 1 Washer, Flat 1/4"

15 2014402-s 1 Shaft, Governor Cross

16 2039302-s 1 Kit, Oil Pump Assembly

(Includes 17,18)

17 2011202-s 2 Spacer, Oil Pump Screw

18 2008613-s 2 Screw, Oil Pump

19 2014406-s 1 Kit, Camshaft Center-

Exhaust Assembly

(Includes 20)

20 2046801-s 1 Washer, Thrust

21 2009001-s 2 Kit, Cam Lever Assembly

(Includes 23)

22 2008606-s 2 Screw, Shd Thd FRM M6xlx26

23 2001004-s 1 Kit, Camshaft Assembly

(Includes 24-26)

24 2008906-s 1 Spring, ACR

25 2004416-s 1 Weight, ACR

26 2046803-s 1 Washer, Thrust -ACR

27 2001004-s 2 Kit, Camshaft Assembly

(Includes 28)

28 2046803-s 1 Washer, Thrust -ACR

Note: All Component Dimensions Given in U.s. Inches

1 Inch = 25.4 Mm

DESCRIPTION

2002707-s 1 Kit, Blower Housing

2008606-s 4 Screw, Shd Thd Frm M6xlx26

AIR INTAKE!FILTRATION

KEY PART

NO. NO. DESCRIPTION

2oo96o4-s 1 Kit,Air Cleaner Cover (Includes 2)

25 341 04-s 2 Knob, Cover

2008302-s 1 Element, Air Cleaner

2009401-s 1 Kit, Air Cleaner Base (Includes 5,6)

12 041 02-s 1 Gasket, Air Cleaner Base

M-641060-s 1 Nut, Fig M6x1.0

Note: All Component Dimensions Given in U.s. Inches

1 Inch = 25.4 Mm

TRACTOR - MODEL NO. 917.279240 (YTH20F42T), PRODUCT NO. 960 43 00-05

KOHLER ENGINE - MODEL NUMBER SV600-0002

STARTING SYSTEM

CRANKSHAFT

KEY PART

KEY PART NO. NO. DESCRIPTION

NO. NO. DESCRIPTION

1 2001420-s 1 Kit, Crankshaft

1 2009806-s 1 Starter Assy, inertia Drive 2 2004312-s 1 Gear, Crankshaft

2 2510031-s 2 Nut, Free Spinning Fig #10-24 3 X-42-15-s 1 Key. 3/16" X 5/8"

Oil Pan/lubrication EXHAUST

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 2004002-s 1 Kit, Dipstick Blade (includes 2) 1 2507204-s 2 Stud, M8x1.25x33

2 2015301-s 2 O-ring

3 2000903-s 1 Kit,plate, Closure Bearing Not illustrated

(Includes 4,10,11) -- 2511339-s 1 Decal, Clear

4 2513960-s 2 Plug, CTSK Pipe 1/8" -- 2011336-s 1 Decal, 20 Hp

5 5205002-s 1 Filter, Oil -- 2011337-s 1 Decal, Wing Set

6 20 041 01-s 1 Gasket, Closure Plate -- 20 522 01 1 5v590/600 Short Block

7 2009602-s 1 Kit, Oil Passage Cover (Includes 8) -- 2075505-s 1 Gasket Set

8 20 041 02-s 1 Gasket, Oil Passage

9 2014403-s 1 Shaft, Governor Cross

10 2031003-s 1 Kit, Governor Gear Assy FUEL SYSTEM

(Includes 11 )

11 1238001-s 1 Pin, Governor Regulating

12 M-545013-s 6 Screw, FIgThd Frm M5x0.8x13 KEY PART

13 M-851030-s 14 Screw, Fig M8x1.25x30 NO. NO. DESCRIPTION

14 2003201 -s 1 Seal, Oil

15 2515502-s 1 Connector, 90 ° Hose 1 20 041 O7-s 1 Gasket, Heat Deflector

2 2033201-s 1 Insert, Intake Port

3 2026503-s 1 Deflector, Heat

4 M-651020-s 1 Screw, Fig M6x1.0x20

5 2085314-s 1 Kit, Carburetor W/gaskets

(Includes 6,7)

1 Gasket, Air Cleaner Base

1 Gasket, Carburetor

2 Stud, M6xl .Oxl00

2 Nut, Fig M6x1.0

2 Screw, Fig Thd Frm M5x0.8xlO

1 Bracket, Fuel Pump Mounting

1 Pump, Fuel

2 Screw, Fig Thd Frm M6x1.0xl 6

6 Clamp, Hose

1 Filter, Fuel

2 Line, Fuel (24"-cut To Length)

1 Line, Fuel 10"

ENGINE CONTROLS

KEY PART

NO. NO. DESCRIPTION 6 1204102-s

7 12 041 Ol-s

1 2053605-s 1 Kit, Speed Control Assembly 8 2007205-s

(Includes 2,3,6-9) 9 M-641060-s

2 2008610-s 1 Screw, PhlThd Frm M4x0.7x25 10 M-545010-s

3 1208911 -s 1 Spring, Speed Control (Short) 11 2012602-s

4 1223701-s 1 Clamp, Cable 12 2439316-s

5 2408643-s 1 Screw, Lbd Thd Frm M5x0.8xl 6 13 M-645016-s

6 M-664020-s 2 Screw, Lbd Skt M6x1.0x20 14 2523714-s

7 1208911 -s 2 Spring, Speed Control (Short) 15 2505022-s

8 2008610-s 2 Screw, PhlThd Frm M4xO.7x25 16 25 111 34-s

9 2008911 -s 1 Spring, Governor 17 5235320-s

10 2009002-s 1 Lever, Governor Not Illustrated

11 52 211 O4-s 1 Bolt, Rd Hd Sq Nck 1/4-20x1" 2545405-s

12 X-22-11-5 1 Washer, Int Tooth Lock 1/4" X-22-11-5

13 1210007-s 1 Nut, Hex Fig 1/4-20" 25 431 12-s

14 2515811 -s 1 Bushing, Throttle Linkage 12755110-s

15 2007904-s 1 Linkage, Throttle 1275702-s

16 2515808-s 1 Bushing, Linkage Retaining 1275703-s

17 2008910-s 1 Spring, Linkage 1275733-s

18 2007905-s 1 Linkage, Choke 1275737-s

2075506-s

Note: All Component Dimensions Given In U.s. Inches 2075507-s

1 Inch = 25.4 Mm

1 Tie

1 Washer, int Tooth Lock 1/4"

1 Sleeve, Fuel Line

1 Kit, Choke Shaft

1 Kit, Repair Float

1 Kit, Repair Carburetor

1 Kit, Repair Solenoid

1 Kit, Repair Bowl Replacment

1 Kit, High Altitude (5000 Ft)

1 Kit, High Altitude (10,000 Ft)

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

ONLY RIDE UP AND DOWN HILL,

NOT ACROSS HILL

IP"

15 DEGREES MAX.

i_b WARNING: To avoid serious injury, operate your tractor up and

down the face of slopes, never across the face. Do not mow

slopes greater than 15 degrees. Make turns gradually to prevent

tipping or loss of control. Exercise extreme caution when

changing direction on slopes.

1. Fold this page along dotted line indicated above.

2. Hold page before you so that its left edge is vertically parallel to a tree

trunk or other upright structure.

3. Sight across the fold in the direction of hill slope you want to measure.

4. Compare the angle of the fold with the slope of the hill.

--I

Husqvarna

SECTION 1: LIMITED WARRANTY

Husqvarna Forest & Garden Company ("Husqvarna") warrants Husqvarna product to the original purchaser

to be free from defects in material and workmanship from the date of purchase for the "Warranty Period" of the

_roduct as set forth below:

Lifetime Warranty: All tiller tines against breakage, trimmer shafts, ignition coils and modules on hand held

_roauct.

3 Year Warranty: Spindles (on Zero Turn Riders and Commercial Walk-Behinds)

2 Year COMMERCIAL-Warranty: Husqvarna Commercial Turf Equipment--zero turn riders, wide area walks,

and ground engaging commercial equipment.

2 Year NON-COMMERCIAL Warranty: Automatic Mower, Riding lawn mowers, yard and garden tractors, walk

behind mowers, tillers, chain saws, trimmers, brushcutters, clearing saws, snow blowers, handheld blowers,

backpack blowers, hedge trimmers, electrical products and power-assist collection systems for noncommercial.

nonprofessional noninstitutional or nonincome producinq use, except as herein stated.

Emission control system components necessary to comply with CARB-TIER-II and EPA regulations, except

for those components which are part of engine systems manufactured by third party engine manufacturers for

which the purchaser has received a separate warranty with product information supplied at time of purchase.

1 Year Warranty: Power cutters, stump grinder, pole pruners and pole saws for non-commercial non-pro-

fessional, non-institutional or non-income producinq use. All trimmers, brushcutters, clearing saws, hovering

trimmers, stick edgers, backpack blowers, hand held blowers, hedge trimmers, power-assist collection systems

used for commercial, institutional, professional or income producinq purposes or use.

Batteries have a one-year prorated limited warranty with 100% replacement during the first 6 months.

90 Bay Warranty: Automatic Mower, Chain saws, power cutters, stump grinders, pole saws, pole pruners,

snow throwers, model series 580 & 600 walk-behind mowers and commercial turf equipment or any Husqvarna

_roduct used for commercial, institutional, professional, or income producing purposes or use except as oth-

erwise provided herein.

Husqvarna Safety Apparel carries a g0-day warranty from the date of the customer's original purchase for

defects in material and workmanship. Normal wear, tear or abuse is not covered under warranty. Product must

be returned to Charlotte with a warranty claim form. All care and maintenance instructions must be followed

as stated by the manufacturer on the care label. The fit of the protective apparel/boot is not covered under

warranty.

30 Bay Warranty: Replacement parts, accessories including bars and chains tools and display items.

SECTION 2: HUSQVARNA'S OBLIGATIONS UNDER THE WARRANTY

Husqvarna will repair or replace defective components without charge for parts or labor if a component fails

because of a defect in material or workmanship during the warranty period.

SECTION 3: ITEMS NOT COVERED BY THIS WARRANTY

The following items are not covered by this warranty:

(1)Normal customer maintenance items which become worn through normal regular use including, but not

limited to, belts, blades, blade adapters, bulbs, filters, guide bars, lubricants, rewind springs, saw chain,

spark plugs, starter ropes and tines;

(2)Natural discoloration of material due to ultraviolet light;

(3)Engine and drive systems not manufactured by Husqvarna; these items are covered by the respective

manufacturer's warranty as provided in writing with the product information supplied at the time of pur-

chase; all claims must be sent to the appropriate manufacturer;

(4)Lawn and garden attachments are covered by a third party which gives a warranty, all claims for war-

ranty should be sent to the manufacturer; and

(5)Emission Control System components necessary to comply with CARB-TIER-II and EPA regulations

which are manufactured by third party engine manufacturer.

WARRANTY STATEMENT

SECTION 4: EXCEPTIONS AND LIMITATIONS

This warranty shall be inapplicable to defects resulting from the following:

(1)Accident, abuse, misuse, negligence and neglect, including stale fuel, dirt, abrasives, moisture, rust,

corrosion, or any adverse reaction due to incorrect storage or use habits;

(2)Failure to operate or maintain the unit in accordance with the Owner's/Operator's manual or instruc-

tion sheet furnished by Husqvarna:

(3)Alterations or modifications that change the intended use of the product or affects the product's per-

formance, operation, safety or durability, or causes the product to fail to comply with any applicable

laws; or:

(4)Additional damage to parts or components due to continued use occurring after any of the above.

REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF

THE PURCHASER. HUSQVARNA SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL

DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THESE PRODUCTS EXCEPT

TO THE EXTENT PROHIBITED BY APPLICABLE LAW. ANY IMPLIED WARRANTY OF MERCHANTABIL-

ITY OR FITNESS FOR A PARTICULAR PURPOSE ON THESE PRODUCTS IS LIMITED IN DURATION TO

THE WARRANTY PERIOD AS DEFINED IN THE LIMITED WARRANTY STATEMENT HUSQVARNA RE-

SERVES THE RIGHT TO CHANGE OR IMPROVE THE DESIGN OF THE PRODUCT WITHOUT NOTICE,

AND DOES NOT ASSUME OBLIGATION TO UPDATE PREVIOUSLY MANUFACTURED PROD-

UCTS.

Some states do not allow the exclusion of incidental or consequential damages, or limitations on how long

an implied warranty lasts, so the above limitations or exclusions 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.

SECTION 5: CUSTOMER RESPONSIBILITIES

The product must exhibit reasonable care, maintenance, operation, storage and general upkeep as written

in the maintenance section of the Owner's/Operator's manual. Should an operational problem or failure occur,

the product should net be used, but delivered as is to an authorized Husqvama dealer for evaluation. Proof

of purchase, as explained in section 6, rests solely with the customer.

SECTION 6: PROCEDURE TO OBTAIN WARRANTY CONSIDERATION

It is the Owner's and Dealer's responsibility to make certain that the Warranty Registration Card is properly

filled out and mailed to Husqvarna Forest & Garden Company. This card should be mailed within ten (10) days

from the date of purchase in order to confirm the warranty and to facilitate post-sale service.

Proof of purchase must be presented to the authorized Husqvama dealer in order to obtain warranty ser-

vice.This proof must include date purchased, model number, serial number, and complete name and address

of the selling dealer.

To obtain the benefit of this warranty, the product believed to be defective must be delivered to an au-

thorized Husqvarna dealer in a timely manner, no later than thirty (30) days from date of the operational

problem or failure. The product must be delivered at the owner's expense. Pick-up and delivery charges are

not covered by this warranty. An authorized Husqvarna dealer can be normally located through the "Yellow

Pages" of the local telephone directory or by calling 1-800-HUSKY62 for a dealer in your area.

HUSQVARNA

7349 Statesville Road

Charlotte, NC 28269

531 83 81-23 2002

Husqvarna 917279240 tractor

Product's Documents

User Manual

Specifications

Husqvarna 917279240 Questions and Answers