Craftsman 917251521 User Manual TRACTOR Manuals And Guides L0904339

CRAFTSMAN Lawn, Tractor Manual L0904339 CRAFTSMAN Lawn, Tractor Owner's Manual, CRAFTSMAN Lawn, Tractor installation guides

User Manual: Craftsman 917251521 917251521 CRAFTSMAN TRACTOR - Manuals and Guides View the owners manual for your CRAFTSMAN TRACTOR #917251521. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman TRACTOR Manual

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917.251521

OWNER'S

MANUAL

®Assembly
* Operation
o Customer Responsibilities
* Service and Adjustments
* Repair Parts

CAUTION:

Read

and follow

FOR CONSUMER

all safety

ASSISTANCE

rules and instructions

before

operating

HOT LINE, CALL THIS TOLL FREE NUMBER:

this equipment.

1-800-659-59t

SAFETY
Practices RULES
for Ride-On

Safe Operation

Mowers

IMPORTANT:
THIS CUTTING MACHINE tS CAPABLE OF AMPUTATING
HANDS AND FEET AND THROWING OBJECTS.
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS
COULD RESULT iN SERIOUS INJURY OR DEATH.
I.
•
°
•
°
,
,
•

•
°

•
•
•
°
•
o
il,

iti.

GENERAL
OPERATION
Read, understand, and follow all instructions in the manual
and on the machine before starting.
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 blade.
Be surethe area is clear of other people before mowing. 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 backing.
Be aware of the mower discharge direction and do not point
itat anyone. Do not operate the mower without either the
entire grass catcher er the guard in place.
Slow down before turning.
Never leave a running machine unattended. Always turn off
blades, set parking brake, stop engine, and remove keys
before dismounting.
Turn off blades when not mowing.
Stop engine before removing grass catcher or unclogging
chute.
Mow only in daylight or good artificial light.
Do not operate the machine while under the influence of
alcohol or drugs.
Watch fer traffic when operating near or crossing roadways.
Use extra care when loading or unloading the machine into
a trailer or truck.
SLOPE

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 wilt remain where you last saw them.
=
Keep children out of the mowing area and under the watchful
care of another responsible adult.
,
Be alert and turn machine off if children enter the area.
*

Before and when backing, look behind and down for sma{t
children.
Never carry children. They may fall eff and be seriously
injured or interfere with safe machine operation.
Never allow children to operate the machine.
Use extra care when approaching btind corners, shrubs,
trees, or other objects that may obscure vision.

o
,
°
IV,

SERVICE

•

Use extra care in handling gasoline and other fuets_ They are
flammable and vapors are explosive.
Use only an approved container.
Never remove gas cap or add fuel with the engine
running. Allow engine to coot before refueling, Do not
smoke.
Never refuel the machine indoors.
Never store the machine or fuel container inside where
there is an open flame, such as a water heater.
Never run a machine inside a closed area.
Keep nuts and bolts, especially blade attachment bolts, tight
and keep equipment in good condition.
Never tamper with safety devices.
Check their proper
operation regularly.
Keep machine free of grass, leaves, or other debris build-up.
Clean ell or fuel spillage. Altow machine to cool before
storing.
Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
Never make adjustments or repairs with the engine running.
Grass catcher components are subject to wear, damage, and
deterioration, which could expose moving parts or allow
objects to be thrown. Frequently check components and
replace with manufacturer's recommended parts, when necessary,
Mower blades are sharp and can cut. Wrap the blade(s) or
wear gloves, and use extra caution when servicing them.
Check brake operation frequently. Adjust and service as
required.

,
°

OPERATION
°

Slopes are a major factor related to loss-of-control
and
tipover accidents,
which can result in severe injury or
death. All slopes require extra caution, tf you cannot back
up the slope or if you feet uneasy on it, do not mow it.

•

DO:
•
Mow up and down slopes, not across.
°
Remove obstacles such as recks, tree limbs, etc.
•
Watch for holes, ruts, or bumps.
Uneven terrain could
overturn the machine. Tall grass can hide obstacles.
°
Use slow speed. Choose a low gear so that you wilt not have
to stop or shift while on the slope.
•
Follow the manufacturer's
recommendations
for wheel
weights or counterweights to improve stability.
•
Use extra care with grass catchers or other .attachments.
These can change the stability of the machine.
o
Keep nit movement en the slopes stow and gradual Do not
make sudden changes in speed or direction.
°
Avoid starting or stopping on a slope. If tires lose traction,
disengage the blades and proceed stowfy straight down the
slope.

°
•

•
•

safety
precautions.
It
means
Look for this symbotte
out important
CAUTION!!!
BECOME point
ALERT!I!
YOUR
SAFETY IS INVOLVED,

DO NOT:
°
Do not turn on slopes unless necessary, and then, turn slowly
and gradually downhill, if possible.
°
Do not mow near drop-offs, ditches, or embankments. The
mower could suddenly turn over if a wheel is over the edge
of a cliff or ditch, or if an edge caves in.
*
Do not mow on wet grass. Reduced traction coutd cause
sliding.
o
Do not try to stabilize the machine by putting your foot on the
ground.
o
Do not use grass catcher on steep slopes.

A WARNING A
The engine exhaust from this product contains
chemicals known to the State of California
to
cause cancer, birth defects, or other reproductive harm,

PRODUCT

CONGRATULATIONS
on your purchase
of a Sears
Tractor.
It has been designed, engineered and manufactured to give you the best possible
dependability
and
performance.
Should
remedy,
Service
petent,
service

you experience
any problem
you cannot easily
please contact your nearest Sears Authorized
Center/Department
Department.
We have comwell-trained
technicians
and the proper tools to
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".
MODEL
NUMBER
917.251521

SERIAL
NUMBER
DATE OF PU RCHASE
THE MOD EL AND SERIAL NUMBERS WILL BE FOUND
ON A PLATE UNDER THE SEAT.
YOU SHOULD RECORD BOTH SERtAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.

MAINTENANCE

AGREEMENT

A Sears Maintenance
Agreement
uct. Contact your nearest Sears

CUSTOMER

Read and observe

is available on this prodstore for details.

the safety

•

Follow a regular schedulein
using your tractor.

rules.

maintaining,caring

for and

Follow the instructions
under "Customer Responsibilities" and "Storage" sections of this owner's manual.

LiMiTED

TWO YEAR WARRANTY

HORSEPOWER:

20.5

GASOLINE CAPACITY
AND TYPE:

3.5 GALLONS
UNLEADED REGULAR

OIL TYPE (API-SF/SG):

SAE 10W30 (above 32°F)
SAE 5W-30 (below 32°F)

OIL CAPACITY:

W/FILTER:
4.2 PINTS
W/O FILTER: 3.7 PINTS

SPARK PLUG:
(GAP: .030")

CHAMPION

VALVE CLEARANCE:

NOT ADJUSTABLE

GROUND SPEED (MPH):

FORWARD:
REVERSE:

TIRE PRESSURE:

FRONT:
REAR:

CHARGING SYSTEM:

15 AMPS @ 3600 RPM

BATTERY:

AMP!HR:
MIN. CCA:
CASE SIZE:

BLADE BOLT TORQUE:

30-35 FT. LBS.

RC12YC

5.8
2.1

14 PSI
10 PSI

35
280
U1R

WARNING:
This tractor is equipped
with an internal
combustion
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 bemaintained
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 Sears Authorized
Service Center/
Department
(See REPAIR PARTS section of this manual):

RESPONSIBILITIES

•

SPECIFICATIONS

ON CRAFTSMAN

RIDING EQUIPMENT

For two (2) years from the date of purchase, if this Craftsman. Riding Equipment is maintained, lubricated and tuned up according
to the instructions .in the owner's manual, Sears witl repair or replace, free of charge, any parts found to be defective in material
or workmanship.
This Warranty does not cover:
•
,
,

Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, belts, etc.
Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass.
Repairs necessary because of operator abuse, negligence, improper storage or accident or the failure to maintain the
equipment according to the instructions contained in the owner's manual.
Riding equipment used for commercial or rental purposes.

LIMITED 90 DAY WARRANTY

ON BATTERY

For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or
workmanship and our testing determines the battery will not hoId a charge, Sears will replace the battery at no charge.
IN-HOME WARRANTY SERVICE ON YOUR CRAFTSMAN RIDING EQUIPMENT IS AVAILABLE AT NO-CHARGE FOR 30
DAYS FROM THE DATE OF PURCHASE.
PLEASE CONTACT YOUR NEAREST SERVICE CENTER.
AFTER 30 DAYS
FROM THE DATE OF PURCHASE, WARRANTY SERVICE IS AVAILABLE BY TAKING YOUR CRAFTSMAN RIDING EQUIPMENT TO YOUR NEAREST SEARS SERVICE CENTER. (}N-HOME WARRANTY SERVICE WILL STILL BE AVAILABLE
AFTER 30 DAYS FROM THE DATE OF PURCHASE BUT A STANDARD TRIP CHARGE WILL APPLYI) THIS WARRANTY
APPLIES ONLY WHILE THIS PRODUCT IS IN THE UNITED STATES.
This Warranty gives you specific legal rights, and yo_4may also have other rights which may vary from state to state.
SEARS,

ROEBUCK

AND CO., D/817 WA, HOFFMAN
34

ESTATES,

IL 60179

LIE

F CONTENTS
MAINTENANCE SCHEDULE ......................................
17
SERVICE AND ADJUSTMENTS ........................... 21-27
STORAGE .........................................................
;.......... 28
TROUBLESHOOTING ...........................................
29-30
REPAIR PARTS - TRACTOR ................................ 32-49
REPAIR PARTS - ENGINE.L ................................. 50-59
PARTS ORDERING/SERVICE ............... BACK COVER

SAFETY RULES ............................................................
2
PRODUCT SPECiFiCATiONS ......................................
3
CUSTOMER RESPONSIBiLiTiES
..................... 3, 17-20
WARRANTY ..................................................................
3
TRACTOR ACCESSORIES ..........................................
5
ASSEMBLY .............................................................
7-19
OPERATION ..........................................................
11-16

iNDEX

A
Accessories ...........................................
Adjustments:
Brake ............................................
Carburetor ....................................
Ctutch Pulley ................................
Gauge Wheels .............................
Mower
Front-To-Back .........................
Side-To-Side ...........................
Throttle Control Cable ..................

5
23
27
23
14
22
21
27

Air Filter, Engine .................................. 20
Air Screen, Engine .............................. 19
Assembly ..........................................
7-10

Electrical:
Interlocks and Relays .................. 26
Schematic .................................... 31
Wiring Diagram ............................ 32
Engine:
Air Filter ........................................
20
Air Screen .................................... 19
Cooling Fins ................................. 19
Oil Change ................................... 17
Oil Level .......................................
17
Oil Type .................................... 13,17
Preparation ..................................
15
Repair Parts ............................ 48-59
Starting .........................................
15
Storage ........................................
28

B
Battery:
Charging ............................ :........... 8
Cleaning .......................................
20
Starting with Weak Battery .......... 25
Storage ........................................
28
Terminals .....................................
t8
Belt:
Motion Drive
Removal/Replacement
........... 22
Mower Drive
Removal/Replacement
........... 22
Mower Blade Drive
Removal/Replacement
........... 23
Blade:
Sharpening ..................................
18
Replacement ................................ 18
Brake Adjustment ................................ 23

C
Carburetor Adjustment ........................ 27
Clutch Pulley .......................................
23
Controls, Tractor ................................. 12
Customer Responsibilities ............. t7+20
Engine:
Air Filter ....................................
20
Air Screen ................................ 19
Cooting Fins ............................. 19
Engine Oil .................... :....... 15,19
Fuel Filter .................................. 20
Spark Plug(s) ........................... 20
T facto r:
Battery .....................................
18
Blade ........................................
18
Lubrication Chart ..................... 17
Maintenance Schedule ............ 17
Tire Care .......................... 8,t8,25
Transaxle .................................
19
Cutting Height, Mower ........................

Filter:
Air Filter ...................................... .+ 20
Fuel ..............................................
20
Oil .................................................
20
Fuel:
Storage ........................................
28
Type .............................................
15
Fuse ....................................................
26

H
Headlights ...........................................
26
Hood Removal/Installation .................. 28

L
21
17
19

M
Maintenance Schedule ....................... 17
Mower:
Adjustment, Front-to-Back ..; ......... 22
Adjustment, Side.to-Side ............. 21
Blade Replacement ..................... 18
Blade Sharpening ........................ 18
Cutting Height .............................. 13
Installation .................................... 21
Operation .....................................
14
Removal .......................................
21
Mowirg Tips ........................................
16
Muffle_'. ................................................
20
Spark Arrester ........................... 3,40

O
Oil:
Cold Weather Conditions ........ 15,19
Engine ..........................................
17
Storage ........................................
28

P
Parking Brake .....................................
13
Parts' Bag ..............................................
6
Parts, Replacement/Repair ............ 32+49
Product Specifications ..........................
3

R
Repair Parts ...................................

32-49

Leveling Mower Deck ..........................
Lubrication:
Chart ............................................
Engine ..........................................

Operation .......................................
11-16
Operating Mower ................................ 14
Options:
Accessories .................................... 5
Spark Arrester ........................... 3,40

Safety Rules ..........................................
Seat .......................................................

2
8

Service and Adjustments .............. 21-27
Carburetor ....................................
27
Clutch Pulley ................................ 23
Fuse .............................................
26
Hood Removal/Installation ........... 26
Motion Drive Belt
Removal/Replacement
........... 22
Mower Drive Belt
Removal/Replacement
........... 22
Mower Blade Drive Belt
Removal/ReplaCement
........... 23
Mower Adjustment
Front-to-Back .......................... 22
Side-to-Side ............................ 21
Mower Remova!/Installation ......... 21
Tire Care .............................. 8,18,25
Slope Guide Sheet ..............................
63
Spark Plug(s) ......................................
20
Specifications ........................................
3
Starting the Engine ............................. 15
Steering Wheel ................................ 7,24
Stopping the Tractor ........................... 13
Storage ................................................
28

T
Throttle Control Cable Adjustment ...... 27
Tires ............................................
8,18,25
Troubleshooting Chart ................... 29-30
Transaxle ...........................................
19

W
Warranty ................................................
Wiring Diagram ...................................
Wiring Schematic .................................

3
32
31

ACCESSOFIIES

ATTAC

ENTS

These accessories and attachments were available through most Sears retail outtets and service centers when the tractor was purchased.
Most Sears stores can order these items for you when you provide the model number of your tractor.

ENGINE
SPARK [PLUG

MAINTENANCE
GAS CAN

FUEL STABILIZER

AiR FILTER

BLADES

BELTS

]

0
PIEFIFORMANCE
Sears offers a wide variety of attachments that fit your tractor.
you. This listwas current at the time of publication; however,
may be made in these attachments, or some may no longer
accessories and attachments that are available for your
Most of these attachments do not require additional hitches
attaching and detaching.

Many of these are listed below with brief explanations of how they can help
it may change in future years - more attachments may be added, changes
be available or fit your model. Contact your nearest Sears store for the
tractor,
or conversion kits (those that do are indicated) and are designed for easy
SLEEVE CULTIVATOR is 43 inches wide, Prepares ground for
seeding1 helps weed control. Steel frame holds 5 adjustable sweeps.
Adjusts vertically, horizontally. (Requires sleeve hitch.) Optional
accessory: steel furrow opener for wider openings for potatoes,
corn, and other deep-seeded crops.
SLEEVE HITCH for use with master lift system. Single pin couples/
uncouples.
SNOWTHROWER has 42-inch swath, Drum-type auger handles
powdery and wet!heavysnow, Mountseasilywith simple pin arrangement. Discharge chute adjusts from.tractor seat, 6-inch diameter
spout discharges snow 10 to 50 feet. Lift controlled at tractor seat.
(Use with chains and wheel weights and/or rear drawbar weight.)
SPRAYERS use 12-volt DC electric motor that connects to the tractor
battery or other 12-vott source, Includes booms for automatic
spraying and hand held wand for spot spraying. Wand has adjustable
spray pattern. For applying herbicides, insecticides, fungicides and
liquid fertilizers.
SPREADER/SEEDERS i%ake seeding, fertilizing, and weed killing
easy. Broadcast spreaders are also useful for gmnular de-icers and
sand.

AERATOR promotes deep root growth for a healthy lawn. Tapered
2,5-inch steel spikes mounted on lO-inch diameter discs puncture
holesinsoil at close intervals tolet moisture soakin, Steetweighttray
for increased penetration.
BUMPER protects front end of tractor from damage.
CARTS make hauling easy. Variety of sizes available, plus accessories such as side panel kits, too] caddy, cart cover, protective mat and
dolly.
CORING AERATOR takes small plugs out of soil to allow moisture
and nutrientsto reach grass roots. 36-inch swath. 24 hardenedsteel
coring tips. 150 lb. capacity weight tray.
DISC HARROW has 2 gangs of 4 steel blades that angle from 10 to
20 degrees, 40 inches wide. Can hook 2 units intandem. (Requires
sleeve hitch.)
DOZER BLADE removes snow; grades dirt, sand and gravel. 48
inches wide, t7 inches high, clears 44-inch path when angled. Master
lift control lever for Operator ease. Spring trip for snow removal on
uneven pavement; built-in float for blade to follow ground contour.
Reversible, replaceable scraper bar. (Use with tire chains and wheel
weights and/or rear drawbar weight.)
EASY OIL DRAIN VALVE makes oil changes easier, faster.
FRONT NOSE ROLLER canters in front of mower deck to reduce
chances of "scalping" on uneven terrain.
GANG HITCH lets you tow 2 or 3 pull-behind attachments at
once, such as sweepers, dethatchers, aerators (not for use with
rollers, carts or other heavy attachments).
MULCH RAKF_.iDETHATCHER ioosens soil and flips thatch and
matted leaves to lawn surface for easy pickup, Twenty spring tine
teeth. Useful to prepare bare areas for seeding. Available for front or
rear mounting. HIGH PERFORMANCE REEL-ACTION SPRING
TINE DETHATCH ER covers 36-inchwide path and tosses thatch into
large hopper. Mounts behind tractor.
PLOW turns soii 6 inches deep, cuts 10-inch furrow. Crank adjustment controls depth, 3-position yoke sets width. Heavy steel tandside
for straight furrowing. (Requires sleeve hitch.)
RAMP TOPS AND FEET let you load and unload tractor from a
pickup truck, Use with 2 x 8 or 2 x 10 lumber.
REAR GRADER BLADE is 42 inches wide and operated from driver's
seat, Reversible steel blade can be angled at 30 degrees for grading.
Reverses for pushing snow backwards. (Requires sleeve hitch.)
ROLLER for smoother lawn sudace. 36-inch wide, 18-inch diameter
water-tight drum holds up to 390 lbs. of weight. Rounded edges
prevent harm to turf. Adjustable'scraper automatically cleans drum.

SWEEPERS let you collect grass clippings and leaves,
TILLER has 8 hp engine to prepare seed beds, cultivate, and compost
garden residue, Chaimddve transmission. Six 11-inch diameter one
piece heat-treated steel tines. Tills 30-inc h path. (Requires sleeve
hitch,) Or use 5 hp tow-behind TILLER with 36-inch swath to prepare
seed beds, cultivate and compost garden residue. Tiller has its own
built-in lift and depth control system and does NOT require a sleeve
hitch. Fits any lawn, yard or garden tractor. Simply hook up to the
tractor drawbar and go! Optional accessories for 5 hp tiller convert
unit for dethatching, aerating, hilting...without tools,
TIRE CHAINS are heavy duty; closely spaced extra-large cross links
give smooth ride, outstanding traction.
TRACTOR CAB has heavy duty vinyl fabric Overtubular steel frame,
ABS plastic top; clear plastic windshield offers 360 degree visibility,
Hinged metal doors with catch. Keeps operator warm and dry,
Remove vinyl sides and windshields for use as sun protector in
summer. Optional accessories include: tinted/tempered solid
safety glass windshield with hand operated wiper, 12,volt amber
caution light fo_mounting on cab top.
VACS for powerful collection of heavy grass clippings and leaves.
Optional wand attachment to pick up debris in hard-to-reach places,
VAC/CHIPPER includesa chipper-shredder_
WEIGHT BRACKET for drawbar for snow removal applications. Can
be mounted on front of tractor for plowing applications. Uses (1) 55
lb. weight,
WHEEL WEIGHTS for rear wheels provide needed traction for snow
removal or dozing heavy materials.

.•

CONTENTSOF HARDWAREPACK
Parts, Bag contents

shown futl size

Parts packed separately

(1) Shoulder
Bolt 5/16-18

in carton

Seat

(i) Knob
Video
Cassette
(1) Washer

17/32 x 1-3/t6 x 12 Gauge

Steering
Wheel

Mulcher
Plate

3) (double
Retainer loop)
Springs
,

Manual

Parts bag contents

(4) Retainer Springs (single loop)

Parts Bag

not shown full size

x(2)7/8
Washers
x 14 Gauge
3/8
(2) Shoulder
Bolts
(2) Lock Washers

(2) Screws #10 × 5/8

#I,0

Gauge

Front Link Assemblies

(2) Weld Nuts #10

(2) Washers

(2) Centerlock Nuts

///_:":=:==<_,_ Steering

3/t6 x 3/4 x 16 Gauge

\!_:,==:::i!:i:// insert
(2) Keys

(2)Hex Botts t/4,o20 × 3/4

Steering
Steeve

(2) Hex Nuts 1/4-20

_"
(2) Washers
9/32
5/8 × t6 Gau{

×
(2) Lock Washers

Stope Sheet

1/4

(2)Latch Hook
Assemblys

LY
Yournew tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes.
To ensure safe and proper operation of your tractor atl parts and hardware you assemble must be tightened securely. Use
the correct tools as necessary to insure proper tightness,

TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Standard
wrench sizes are listed.
(2) 7/16" wrenches

(1) Tire pressure gauge

(1) 9/t6" wrench

(!)

(t)

(I) 3/4" socket w/drive ratchet

1/2" wrench

Utility knife

When right or left hand is mentioned in this manual, it
means when you are in the operating position (seated
behind the steering wheel).

STEERING
WHEEL

TO REMOVE TRACTOR FROM CARTON
UNPACK

CARTON

Remove all accessible loose parts and parts cartons
from carton (See page 6),

•

Cut, from topto bottom, along lines on aii four corners
of carton, and lay panels flat.

•

Remove mower and packing materials.

Check for any additional loose parts or cartons and
remove.

/
/

/
t

t"
//1

BEFORE ROLLING TRACTOR OFF SKID
ATTACH

STEERING

FIG. 1

WHEEL (See Fig. 1)

•

Remove hex bolt, lock washer and large flat washer
from steering shaft.

Position front wheels of the tractor so they are pointing
straight forward.

TO ROLL TRACTOR
OFF SKiD (See Operation section for location and function
of controis)

Slide steering sleeve over steering shaft.

•

Position steering wheel so cross bars are horizontal
(left to right) and slide onto steering wheel adapter.

P ross lift lever plunger and raise attachment lift lever to
its highest position.

•

Secure steering wheel to steering shaft with hex bolt,
lock washer and large flat washer previously removed.
Tighten securely.

Release parking brake by-depressing
pedal.

•

Place freewheel control in freewheeling position to
disengage transmission (See "TO TRANSPORT" in
the Operation section of this manual).
Roll tractor backwards off skid,

Snap steering wheel insert into center of steering
wheel.

•

•
Remove protective plastic from tractor hood and grill.
IMPORTANT: CHECK FORAND REMOVE ANY STAPLES
iN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR
IS TO ROLL OFF SKID.

clutch/brake

Remove banding holding discharge guard up against
tractor.

ASSEMBLY
CONNECT

BATTERY

(See Fig. 2)

iNSTALL

Adjust seat before tightening adjustment knob.

CAUTION: 0o not short battery terminals.
Before connecting
battery, re,,
move metat bracelets;
wristwatch
bands, rings, etc.

Remove cardboard packing on seat pan.
Place seat on seat pan and assemble shoulder bolt.
Assemble adjustment knob and flat washer loosely.
Do not tighten.

Positive terminal must be connected
first to prevent sparking from acc!denta_ grounding.
o

Lift hood to raised position.

Open terminal access doors, remove terminal protec*
tive caps and discard,

Tighten shoulder bolt securely.

if this battery is put into service after month and year
indicated on label (label located between terminals)
charge battery for minimum of one hour at 6-10 amps.
=

SEAT (See Fig.3)

Lower seat into operating position and sit on seat.
Slide seat until a comfortable position is reached which
allows you to press clutch/brake pedal all the way
down.

Get off seat without moving its adjusted position,

Raise seat and tighten adjustment knob securely,
SEAT

First connect RED battery cable to positive (+) battery
terminal wittl hex bolt, flat washer, lock washer and hex
nut as shown. Tighten securely.

SEAT PAN

Connect BLACK grou,_,ding cable to negative (-) battery
terminal with remaining hex bolt, flat washer, lock
washer and hex nut° Tighten securely.

SHOULDER
BOLT

Close termhai access doors.

Use terminal access doers for:
Inspection for secure connections
ware).
o

Inspec'_on for corrosion.

Testing battery.

Jumping (if required).

(to tighten hard*

/
ADJUSTMENT
KNOB

Periodic charging.
LOCK
WASHER

HEY, NUT
D!ISOARD TtSR!P_NAL
PROTECTIVE CAPS

FLAT
WASHER

FiG. 3

FLAT
WASHER

'\\

/
k

CHECK TiRE PRESSURE

HEX
BOLT

The tires on your tractor were overinflated
shipping purposes. Correct tire pressure
best cutting performance.
Reduce tire pressure to PSI shown
SPECIFICATIONS" on page 3 of this

POSITIVE

CHECK

(RED)
CABLE

BRAKE

at the factory for
is important for
in "PRODUCT
manual.

SYSTEiVI

After you learn how to operate your tractor, check to see
that the brake is properfy adjusted.
See "TO ADJUST
BRAKE" in the Service and Adjustments section of this
manual.

NEGATWE
(BLACK)
CABLE

FiG. 2

ASS MBLY
iNSTALL MOWER
Figs. 4 and 7)

AND DRIVE

BELT

(See

Be sure tractor ison levet surface and mower suspension
arms are raised with attachment lift control. Engage parking brake.
Cut and remove ties securing anti-sway bar and belts°
Swing anti-sway bar to left side of mower deck.
*

Stide mower under tractor with discharge guardto right
side of tractor.

IMPORTANT:
CHECK BELT FOR PROPER ROUTING iN
ALL MOWER PULLEY GROOVES,
INSTALL BELT INTO
ELECTRIC CLUTCH PULLEY GROOVE,

•

Install one front link in top hole of the R.H. front mower
bracket and R.H. front suspension bracket. Retain with
two single loop retainer springs as shown.

•

Install second front link in L.H. front suspension bracket
only and retain with single loop retainer spring as
shown.

Turn height adjustment knob counterclockwise
stops.

•

Lower mower linkage with attachment Eiftcontrol.

Place the L.H. suspension arm on inward pointing deck
pin. If necessary, rock and raise front of mowerto align
deck pin with the hole in suspension arm.
Sfide left side of mower back and install the unattached
front Iink in top hole of the L.H. front mower bracket.
Retain with single loop retainer spring asshown.

Place the R.H. suspension arm on inward pointing
deck pin. if necessary, rock and raise front of mower
to align deck pin with the hole in suspension arm.

Connect anti-sway bar to chassis bracket under left
footrest and retain with double loop retainer spring.

Retain both suspension arms to deck pins with double
loop retainer springs.

Turn height adjustment knob clockwise
slack from mower suspension.

Raise mowerto

Assemble gauge wheels (See 'q'o ADJUST GAUGE
WHEELS" in the Operation section of this manual).

CHECK

to remove

highest position.

MOWER

LEVELNESS

For best cutting results, mower should be properly leveled.
See "TO LEVEL MOWER HOUSING" in the Service and
Adjustments section of this manual.

CHECK
BELTS

until it

FOR

PROPER

POSITION

See the figures that are shown for replacing motion, mower
drive, and mower blade drive belts in the Service and
Adjustments section of this manual. Verify that the belts
are routed correctly.
FRONT
SUSPENSION
BRACKETS

ELECTRIC
CLUTCH
PULLEY\

CHASSIS
BRACKET

DOUBLE LOOP
RETAINER SPRING
(Inward pointing
deck pins)

SUSPENSION
ARMS

FRONT
MOWER
BRACKET

FRONT
LINK

SHOULDER
BOLT

GAUGE
WHEEL

SINGLE
LOOP
RETAINER
SPRINGS
31846
CENTER

3/8WASHER
LOCKNi
DOUBLE LOOP
RETAINER
SPRING

ALL

ANTI-SWAY
BAR

IDLER
PULLEY

D1SCHARGEGUARD

FiG. 4

INSTALL MULCHER PLATE

DEFLECTOR
SHIELD

(See Figs. 5 and 6)
-

Instatl two iatch hooks to mulcher plate using, screw,
washer, lock washer, and weld nut as shown.

NOTE: Pre-assemb]e weld nut to latch hook by inserting
weld nut from the top with hook pointing down.
°

Tighten hardware securely.

Raise and hotd deflector shield in upright position.

o
°

Place front of muicher plate over front of mower deck
opening and slide into place, as shown.
Hook front latch into hole on front of mower deck.

Hook rear latch into hole on back of mower deck.

LATCH
HOOKS

g_a_d from mower. Raise and hold
CAUTION: Do not remove discharge
guard when attaching aautcher pJate
and allow it to rest on plate while in
operation,
.......

.........

FiG. 6
=

TO CONVERT TO BAGGING
DISCHARG_P4_G

#'CHECKLIST

BEFORE YOU OPERATE AND ENJOY YOUR NEW
TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE
THE BEST PERFORMANCE AND SATISFACTION FROM
THIS QUALITY PRODUCT.

Simply remove mulcher plate and store in a safe place.
Your mower is now ready fordischarging or installation of
optional grass catcher accessory°

PLEASE REVIEW THE FOLLOWING CHECKLIST:

NOTE: It is not necessary to change blades. The mulcher
blades are designed for discharging and.bagging also.
WELD NUT
FROM THE TOP

HOOK POINTS

DOWN

Atf assembly instructions have been completed.

¢"

No remaining loose parts in carton.

Battery is properly prepared and charged.
1 hour at 6 amps).

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
drive position.

LATCH
HOOK

WELD
NUT
LOCK
WASHER
WASHERS

(Minimum

WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA A TTENTION TO THE FOLLOWlNG IMPORTANT
ITEMS:
FiG, 5

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.

:Itis important to purge the transmission before operating your tractor for the first time. Follow'proper starting
and transmission purging instructions (See "TO START
ENGINE" and "PURGE TRANSMISS!ON" in Operation section of this manual).

OPERATIO
These symbols may appear on your tractor or in literature supplied with the product, Learn and understand their meaning.

BATTERY

CAUTION OR
WARNING

REVERSE

FORWARD

FAST

SLOW

@
ENGINE ON

ENGINE OFF

OIL PRESSURE

CLUTCH

LIGHTS ON

LIGHTS OFF

FUEL

CHOKE

MOWER HEIGHT

DIFFERENTIAL
LOCK.

PARKING BRAKE
LOCKED

UNLOCKED

N H
REVERSE

MOWER LIFT

NEUTRAL

ATTACHMENT
CLUTCH ENGAGED

HIGH

LOW

PARKING BRAKE

IGNITION

ATTACHMENT
CLUTCH DISENGAGED

HYDROSTATIC
DANGER, KEEP HANDS AND FEET AWAY

FREE WHEEL

(Hydro Models only)

O ERATION
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 location of various controis a_d ad ustments, Save
this manual for future reference.
THROTTLE

AMMETER

CONTROL

ATTACHMENT
CLUTCH SWtTCH

UFT LEVER
PLUNGER

CHOKE CONTROL

LIGHT SWITCH

CLUTCH/BRAKE
PEDAL

LIFT LEVER

iGNITION swITCH

PARKING BRAKE
LEVER

MOTION
CONTROL
LEVER

APPROX.

SPEEDS:

3 MPH

FIG. 7
Our tractors conform to the safety standards of the American National Standards Institute,
ATTACHMENT CLUTCH SWITCH- Used to engage mower
bJades or other attachments mounted to your tractor,

FREEWHEEL CONTROL - Disengages transmission for
pushing or slowly towing the tractor with the engine off.

LiFT LEVER - Used to raise and lower mower deck or other
attachments mounted to your tractor,
CLUTCH/BRAKE
PEDAL - Used for dec utch ng and
braking the tractor and sta_ling the engine,

iGNITiON SW_TCH - Used to start and stop the engine,

MOTION CONTROL
tractor.

-Selects

AMMETER - Indicates batterychargihg

LiFT LEVER PLUNGER - Used to release attachment lift
lever when changing its position.

the speed and direction of

PARKING BRAKE LEVER - Locks clutch/brake pedal into
the brake position.

CHOKE CONTROL - Used when starting a cold engine,
LIGHT SWATCH - Turns the headlights on and off,
THROTTLE

CONTROL

(+) or discharging

(-),

HEmGHTADJUST_JENT KNOB- Used to adjust the mower
height,

o Used to control engine speed.

OPERATIC
The operation of any tractor can result in foreign objects thrown into the eyes, which can resutt
in severe eye damage, Atways wear safety glasses or eye shields while operating your tractor
or performing any adjustments or repairs; We recommend a wide vision safety mask over the
spectacles or standard safety glasses.

HOW TO USE YOUR TRACTOR
TO SET PARKING

BRAKE

NOTE: Under certain conditions when unit is standing idle
with the engine running, hot engine exhaust gases may
cause "browning" of grass. To eliminate this possibility,
always stop engine when stopping tractor on grass areas,

(See Fig, 8)

Your tractor is equipped with an operator presence sensing
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 clutch/brake pedal into full "BRAKE" position
and hold.
°

Place parking brake lever in"ENGAGED" position and
release pressure from clutch/brake pedal. Pedal should
remain in "BRAKE" position. Make sure parking brake
will hold tractor secure.
PUSH IN TO
THROTTLE
"DISENGAGE"
CONTROL LEVER

ATTACHMENT

TO USE CHOKE, CONTROL

(See Fig. 8)

Use choke control whenever you are starting a cold engine.
Do not use to start a warm engine.
° To engage choke control, pull knob out. Slowly push
knob in to disengage.

CLUTCH

SWITCH PULL OUT TO
"ENGAGE"_

TO USE THROTTLE

CONTROL

{See Fig. 8)

Always operate engine at full throttle.
*
Operating engine at less than ful! throttle reduces the
battery charging rate.
,
Full throttle offers the best bagging and mower performance.

CLUTCH/BRAKE
PEDAL "BRAKE"
POSiTiON

TO MOVE FORWARD
(See Fig. 8)

AND BACKWARD

The direction and speed of movement is controlled by the
motion control lever.
MOTION
CONTROL
LEVER
HEIGHT
"DRIVE"
POSITION

ADJUSTMENT
KNOB
"DISENGAGED
POSITION

....

PARKING
BRAKE
ENGAGED"
POSiTiON

MOWER BLADES =
Move attachment clutch switch to "DISENGAGED"
position.
GROUND DRIVE =
Depress clutch/brake pedal into full ,BRAKE" position.
= Move motion control lever to neutra! (N) position.
IMPORTANT:
THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITEON WHEN THE
CLUTCH/BRAKE PEDAL iS DEPRESSED.
ENGINE ® Move throttle control to slow (,_=,) position.

Never use choke to stop engine.

Release parking brake and ciutch/brake

Slowly move motion control lever to desired position.

MOWER

CUTTING

pedal.

HEIGHT

(See

Turn knob clockwise (f_)

Turn knob
height,

to raise cutting height.

counterclockwise

(_'_)

to lower cutting

The cutting height range is approximately 1-1/2" to 4-1/2",
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,

NOTE: Failure to move throttle control to slow (=_)
position and allowing engine to idle before stopping may
cause engine to "backfire".
Turn ignition key to "OFF" position and remove key.
Always remove keywhen leaving tractor to prevent
unauthorized use.

•

The cutting height iscontro!ied by turning the height adjustment knob in desired direction.

(See Fig. 8)

Start tractor with motion control lever in neutral (N)
position.

TO ADJUST
Fig. 8)

FiG. 8

STOPPING

•

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.

OPERATJO
TO ADJUST

GAUGE

WHEELS

TO OPERATE

(See Fig. 9)

Adjust gauge wheels with tractor on a flat level surface.
Adjust mower to desired cutting height (See "TO ADJUST MOWER CUTTING HEIGHT" in the Operation
section of this manual).
•
With mower in desired height of cut position, gauge
wheats should be assembled so they are slightly off the
ground. Instalt gauge wheel in appropriate hole with
shoulder bolt, 3/8 washer, and 3/8-t6 Iocknut and
tighten securely.
Repeat for opposite side instalJing gauge wheel in
same adjustment hole.

Choose the slowest speed before starting up or down
hills.

*
-

Avoid stopping or changing speed on hills.
If slowing is necessary, move throttle control lever to
slower position.
If stopping is absolutely necessary, push r,!_:tch/brake
pedal quickly to brake position and engaf_e parking
brake.

Move motion control lever to neutral (N) position.
_MPORTANT:
THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/BRAKE PEDAL IS DEPRESSED.
To restart movement, slowly release parking brake and
clutch/brake pedal.
,
Stowiy move motion control lever to slowest setting.
o Make all turns slowly.

GUAGE
WHEEL
MOUNTING

LOCKNUT

TO TRANSPORT
SHOULDER

3/8 WASHER

BOLT

FIG, 9

•

MOWER

(See Figs. 7 and 8)

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.
o Select desired height of cut.
o Lower mower with attachment lift control
,

Raise attachment Hft to highest :position with attachment lift control.
Remove retainer spring from freewheel control rod.
Push control rod in to disengage

transmission

and

reinsert retainer spring into control rod hole now on
back side of the bracket,
•

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
you r tractor on a truck or a trailer, be su re hood is closed and
secured to tractor. Use an appropriate means of tying hood
to tractor (rope, cord, etc.),

Start mower blades by engaging attachment clutch
control
TO STOP MOWER BLADES - disengage attachment
clutch control.

F_G. 10

(See Figs, 7 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.

GAUGE WHI_

TO OPERATE

ON HILLS

F_Go1 t

OPERATION
BEFORE
CHECK
•

STARTING
ENGINE

THE ENGINE

TO START

ENGINE

(See Fig. 8)

When starting engine for the first time or if engine has run
out of fuel, it will take extra cranking time to move fuel from
the tank to the engine.

OiL LEVEL (See Fig. 12)

The engine in your tractor has been shipped, fromthe
factory, already filled with summer weight oil.

•

Depress clutch/brake pedal and set parking brake.

Check engine oil with tractor on level ground.

Place motion control lever in neutral (N) position,

•

Unthread and remove oil fill cap/dipstick; wipe oil Off.
Re nsert the d pst ck nto the tube and rest oil fill cap on
thetube. Do not thread the cap onto the tube. Remove
and read oil level. If necessary, add oi! until "FULL"
mark on dipstick is reached. Do not overfill.

Move attachment clutch to "DISENGAGED"

•

For cold weather operation you should change oil for
easier starting (See "OIL VISCOSITY CHART" inthe
Customer Responsibilities section of this manual).

•

To change engine oil, see the Customer Responsibilities section in this manual.

position.

Pull choke control out to choke (1\1)position for cold
eng ne start. For warm engine start do not use choke
control.

Move throttle control to midway between fast (,_) and
slow (_)
positions.

•

Insert key into ignition and turn key c!ockwise to "START"
position and release key as soon as engine starts. Do
not run starter continuously for more than fifteen
seconds per minute. If engine does not start after
several attempts, move throttle control to fast (4)
position, wait a few minutes and try again.

•

When engine starts, slowly push choke control in.

Move throttle control to fast (4)

position.

Allow engine to warm up for a few minutes before
engaging drive or attachments_
iMPORTANT: COLD STARTING FOR HYDRO (BELOW
40°F) - AFTER STARTING ENGINE AND BEFORE
DRIVING, LET TRANSMISSION
WARM UP FOR (1)
MINUTE BY PLACING MOTION CONTROL LEVER IN
NEUTRAL AND RELEASING CLUTCH/BRAKE PEDAL.

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.

ENGINE OIL FILL
CAP/DIPSTICK

FiG. 12

ADD GASOLINE

PURGE TRANSMISSION

Fill fue! tank. Use fresh, clean, regular unleaded
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 in quantities that canbe used within 30
days to assure fuel freshness.
IMPORTANT: WHEN OPERATING tN TEMPERATURES
BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
WARNING:
Experience indicates that alcohoi blended
fuels (called gasohol or using ethanol or methanol) can
attract moistu re which leads to separation and formation of
acids during storage. Acidic gas can damage the fue!
system of an engine while 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.

CAUTION:
Neve_
,n
renegwheellevetwhiletheengi=neisrun-

To ensure proper operation and performance, it is recommended 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 developed during shipping of your tractor.
iMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT,
tT
SHOULD BE PURGED AFTER REINSTALLATION
BEFORE OPERATING THE TRACTOR.
*

Place tractor safely on level surface with engine off and
parking brake set.

Disengage transmission by placing freewheel control
in freewheeling position (See "TO TRANSPORT" in
this section of manual).

Sitting inthe tractor seat, start engine. After the engine
is running, move throttle control to slow (-m_) position.
With motion control lever in neutral(N) position, slowly
disengage clutch/brake pedal.
Move motion control lever to full forward position and
hold for five (5) seconds. Move lever to full reverse
position and hold for five (5) seconds_ Repeat this
procedure three (3) times.

t.n
F_

filler neck. Do not overfill. Wipe off any
CAUTION:
bottom
of gas
spilled oil or Fill
fuelto Do
not store,
spill or
use gasoline near an open flame.

OPERATJO
.- ....

.,,

NOTE: During this procedure there wilf be no movement of
drive wheels. The air is being removed from hydraulic drive
system.
,

Move motion control fever to neutral (N) position. Shutoff engine and set parking brake.

Engage transmission by placing freewheel control in
driving position (See "TO TRANSPORT, in this section
of manua0.

Sitting in the tractor seat, start engine. After the engine
is running,, move throttle control to half (1/2) speed.
With motion control lever in neutral (N) position, slowly
disengage clutch/brake pedal.

MULCHING

Slowly move motion controt ]ever forward, after the
tractor moves approximately five (5) feet, slowly move
motion control lever to reverse position. After the
tractor moves approximately five (5) feet return the
motion contro! levertothe neutral (N) position. Repeat
this procedure w;th the motion control lever three (3)
times.
o

The special mulching blade will recut the grass clippings many times and reduce them in size so that as
they fall onto the lawn they will disperse into the grass
and not be noticed. Also, the mulched grass will
biodegrade quickly to provide nutrients for f:he lawn.
Always mulch with your highest engine (biade) speed
as this will provide the best recutting action of the
blades.

MOWING ,T PS
Tire chains cannot be used when the mower housing is
attached to tractor.

•

Mower should be properly leveled for best mowing
performance. See TO LEVEL MOWER HOUSING" in
the Service and Adjustments section of this manual.
The left-hand side of mower should be used for trimming.
Drive so that clippings are discharged onto the area
that has been cut. Have the cut area to the right of the
tractor. This will result in a more even distribution of
clippings and more uniform cutting.
When mowing large areas, start by turning tothe right
so that clippings wil! discharge away from shrubs,
fences, driveways, etc. After one or two rounds, mow
in the opposite direction making ieft hand turns until
finished (See Fig. 13).
tf grass is extremely tal!, it should be mowed twice to
reduce toad and possible fire hazard from dried clippings. Make first cut relatively high; the second to the
desired height.

MOWJNG TiPS

mMPORTANT:
FOR BEST PERFORMANCE,
KEEP
MOWER HOUSING FREE OF BUILToUP GRASS AND
TRASH. CLEAN AFTER EACH USE.

Your tractor is now purged and now ready for normal
operation.

•

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 mowing to
assure better mowing performance and proper discharge of material. Regulate ground s_<÷edby selecting a low enough gear to give the r_]ower cutting
performance as well as the quality of cd[ desired.
When operating attachments, select a ground speed
that will sLJitthe terrain and give best performance of
the attachment being used.

•

Avoid cutting your lawn when it is wet. Wet grass tends
to form clumps and interferes with the mulching action.
The best time to mow your lawn is the early afternoon.
At this time the grass has dried and the newly cut area
wiil not be exposed to the direct sun.
For best results, adjust the mowercutting height so that
the mower cuts off only the top one4hird of the grass
blades (See Fig; !4). For extremely heavy mulching,
reduce your width of cut on each pass and mow slowly.

MAX 1/3

FUG.t4
Certain types of grass and grass conditions may re*
quire that an area be mulched a second time to como
pJetely hide the clippings. When doing a second cut,
mow across or perpendicular to the first cut path.
Change your cutting pattern from week to week. Mow
north to south one week then change to east to west the
next week. This will help prevent matting and grain ng
of the lawn.

FIG, ! 3

CUSTOIVlER
MAINTENANCE

LiTIES

SCHEDULE

FtLL IN DATES
AS YOU COMPLETE
REGULARSERVICE

SERVICE

Check Brake Operation

-If

DATES

I
t

Check Tire Pressure

Check

for Loose Fasteners

Sharpen!Replace MowerBlades
Lubrication Chart
Check

Battery

Level/Recharge

:Clean Battery and.Terminals
Check TransaxleCooting
Adjust

Blade

Adjust

Motion Drive Beit(s)

Belt(s) Tension
Tension

Check Engine Oit Lever
Change,Engine Oil
Clean Air Filter

V'2

Clean Air Screen

V'2
V'

Lnspect Muffler/Spark Arrester '
Replace
Clean

Oil Filter (If equipped)
Engine

Cooling

V'2
V' V'

Fins

Replace Spark Plug
Replace

Air Filter Paper Cartridge

Repiace
Fuel Filter ......

.........
t I

t - Change more often when operating under a heavy Ioa d or in high ambient temperatures,
2 - Service more often when operat ng n dirty or dusty conditions.
;3 _ If equipped with oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.

GENERAL

v' I

5 - If equipped with adjustable system.
6 - Not required if equipped with maintenance-free
batteq/,
7 =Tighten front axle pivot bott to 35 ft,4bs, maximum.
Do not eve,tighten.

RECOMMENDATIONS
LUBRICATION

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.

CHART

Some adjustments will need to be made periodically to
properly maintain your tractor.
All adjustments in the Sewice and Adjustments section of
this manual should be checked at least once each season.
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.

•
o

Check tire pressure.
Check for loose fasteners.
(_) SPRAY SILICONE LUBRICANT

IMPORTANT:
DO NoT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS.
VISCOUS LUBRICANTS WiLL ATTRACT
DUST AND DIRTTHAT
WILL SHORTEN
THE LIFE OF THE SELF-LUBRICATING
BEARINGS,
IF YOU
FEEL THEY MUST BE LUBRICATED,
USE ONLY A DRY, POWDERED GRAPHITE
TYPE LUBRICANT
SPARINGLY.

GENERAL

(_) REFER TO CUSTOMER

(MOVE BOOTS TO LUBRICATE}

PURPOSE GREASE
RESPONSIBILITIES

"ENGINE"

SECTION

CUSTOM

LINES

TRACTOR

TO SHARPEN

Always observe safety rules when performing any maintenance.

Care should be taken to keep the blade balanced. An
unbalanced blade will cause excessive vibration and eventual damage to mower and engine.

BRAKE

OPERATION

The blade can be sharpened with a file or on a grinding
wheel. Do not attempt to sharpen while on the mower.

To check blade balance, you will need a 5/8" diameter
steel bolt, pin, or a cone balancer. (When using a cone
balancer, follow the instructions supplied with balancer).

Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" on page 3 of this manual).
Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

Slide biade on to an unthreaded portion of the steel bolt
or pin and hold the bolt 6r pin para]iet with the groun&
If blade is bafanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced,

Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.

NOTE: Do not use a nail for balancing blade, The Jobes of
the center hole may appear to be centered, but are not.

TIRES

o
-

BLADE

CENTER HOLE

CARE

BLADE

REMOVAL

/
/

For best results mower blades must be kept sharp.
place bent or damaged blades.

Re-

(See Fig. 15)

Remove hex bolt, lock washerand flat washer securing
blade.

Insta_ltnew or resharpened blade with trailing edge up
towards deck as shown.

BLADE

5/8" BOLT
OR PiN

Raise mower to highest position to allow access to
blades.

(See Fig. t 6),

If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
(See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual).

BLADE

F1G. 16

BATTERY

Reassemble hex bolt, tock washer arid flat washer in
exact order as shown.

Your tractor has a battery charging system which is suffF
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend its life,

Tighten bolt securely (30-35 Ft. Lbs. torque).
iMPORTANT: BLADE BOLT tS GRADE8 HEATTREATED.
NOTE: Wedo not recommend sharpening blade- but if you
do, be sure the blade is balanced.

Keep battery and terminals clean.

o
-

Keep battery bolts tight.
Keep small Vent holes open,

•

Recharge at 6-10 amperes for I hour:

TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to "leak" power.
TRAiLiNG
EDG5 UP

I
LOCK

o
o

Remove terminal guard.
Disconnect BLACK battery cable first then RED
battery cable and remove battery from tractor.

•

Rinse the battery with plain water and dry.

Clean terminals and battery cable ends with wire brush
until bright.

o
FIG. 15

Coat terminals with grease or petroleum jelly.
Reinstall battery (See "CONNECT BATTERY" in the
Assembly section of this manual),

CUSTOM

ESPONSIBILITIES
TO CHANGE ENGINE OIL (See Figs. 17 and 18)

TRANSAXLE COOLING

Determine temperature range expected before oil change.
All oil must meet API service classification SF or SG.

The fan and cooling fins of transmission 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
possible damage to seals, no 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 airor high pressure sprayer.

TRANSAXLE

PUMP FLUID

The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should
the transaxle ever leak or require servicing, contact your
nearest authorized service center/department.

•

Be sure tractor is on level surface.

,
•

Oil wilt drain more freely when warm.
Catch oif in a suitable container.

Remove oil fill cap/dipstick. Be careful not to allow dirt
to enter the engine when changing oil

Remove drain p{ug.

After oil has drained completely, replace oi]:drainplug
andt!ghten securely.

Refill engine with oil through oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
"PRODUCT SPECIFICATIONS"
on page 3 of this
manual.
Use gauge on oil fill cap/dipstick for checking level.
insert dipstick into the tube and rest the oil fill cap on the
tube. Do not thread the cap onto the tube when taking
reading. Keep oil at "FULL" line on dipstick. Tighten
cap onto the tube securely when finished.

V°BELTS
Check,V-belts for deterioration and wear after t 00 hours of
operation and replace if necessary. The belts are not
adjustable. Replace belts if they begin to slip from wear.

OiL
DRAIN
PLUG

ENGINE
LUBRICATION
Only use high quality detergent oil rated with APt service
classification S F or SG. Selectthe oil's SAE viscosity grade
according to your expected operating temperature.
SAE VISCOSITY GRADES
AIR

FILL
CAP/DIPSTICK

FIG, 18
.20 °

-;oo

0°

-2;°

TEMPERATURE

30°

60 _

.. oo

80 _

2oo

RANGE ANTICIPATED

30°

BEFORE NEXT OIL CHANGE

CLEAN

FiG. 17

AiR SCREEN

(See Fig. 18)

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.

NOTE: Although muiti-viscosity oils (5W30, 10W30 etc.)
improve starting in co!d weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°F. Check your engine oil level more frequently to avoid
possible engine damage from running low on oil.

CLEAN

AIR INTAKE!COOLiNG

AREAS

To insure proper cooling, make sure the grass, screen,
cooling fins, and other external surfaces of the engine are
kept clean at all times.

Change the oil after the first two hours of operation and
every 50 hours thereafter or at least once a year if the
tractor is not used for 50 hours in one year.

Every 100 hours of operation (more often under extremely
dusty, dirty conditions), remove the blower housing and
other cooling shrouds. Clean the cooling fins and extemat
surfaces as necessary. Make sure the cooling shrouds are
reinstalled,

Check the crankcase oi! level before starting the engine
and after each eight (8) hours of operation. Tighten oil fill
cap/dipstick securely each time you check the oil level.

NOTE: Operating the engine with a blocked grass screen,
dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating.

CUSTOME
AfR FILTER

RESPONSI

ILITIES

MUFFLER

(See F_g. 1g)

Your engine will not run properly using a dirty air filter.
Clean the foam pre-cieaner after every 25 hours of operaflon or even/season.
Service paper cartridge every 100
hours of operation or every season, whichever occurs first.

inspect and replace corroded muffler and spark arrester (if
equipped) as it could create a fire hazard and/or damage.

Service air cleaner more often under dusty conditions.

Replace spark plugs at the beginning of each mowing
season or after every !00 hours of operation, whichever
occurs first. Spark plug type and gap setting are shown in
"PRODUCT SPECIFICATIONS" on page 3 of this manua!.

SPARK PLUGS

Loosen knob and remove cover.
TO SERVICE PRE-CLEANER
o

Slide foam pre-cleaner off cartridge.

•

Wash it in liquid detergent and water.

Squeeze it dry in a clean cloth.

IN-LINE

(See Fig. 20)

The fuel filter should be reptaced once each season. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.

Saturate it in engine oil. Wrap it in clean, absorbent
ctoth and squeeze to remove excess oil.
TO SERVICE CARTRIDGE
o

FUEL FILTER

Remove nut and cartridge plate.
Gently tap the feat side of the paper cartridge to dislodge dirt. Do not wash the paper cartridge or use
pressurized air, as this wi!l damage the cartridge.
Replace a dirty, bent, or damaged cartridge.

•

With engine cool. remove filter and plug fuel line
sections.

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
propedy positioned.

o
•

immediately wipe up any spilled gasoline.

Reinstall the pre-cleaner (cleaned and oiled) over the
paper cartridge.
CLAMP

Check rubber seal for damage and proper position
around stud. Replace if necessary.
®

Reassemble air cleaner, cartridge plate, and nut.
Reinstall air cleaner cover and secure by tightening
knob_
CLAMP

CARTRIDGE

FUEL FILTER

FIG. 20

FOAIVi
PREoCLEANER

CLEANING
°

CARTRIDGE
PLATE

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 to clean your
tractor unless the electrical system, muffler, air tilter and
carburetor are covered to keep water out. water in engine
can result in ashortened engine life.
FIG,, 19

ENGINE

OIL FILTER

Replace the e_lgine oil filter every season or every Other oil
change if the tractor is used more thar_ 100 hours in one
year.

RVIC

ADJU

TS
•

CAUTION:
,
•
•
•
-

BEFORE PERFORMING

ANY SERVICE OR ADJUSTMENTS:

Depress clutch/brake pedal fully and set parking brake.
Place m otion control lever in neutral (N) position.
Place attachment clutch in "DISENGAGED"
position.
Turn ignition key "OFF" 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

TO LEVEL MOWER
TO REMOVE

MOWER

Adjust the mower whife tractor is parked on level ground or
driveway.
Make sure tires are properly inflated (See
"PRODUCT SPECIFICATIONS" on page 3 of this manual).
If tires are over or underinflated, you will not properly adjust
your mower.

(See Fig. 2!)

Place attachment clutch in "DISENGAGED"

•

Turn height adjustment knob to lowest setting,

Lower mower to its lowest position.

•

Remove retainer spring holding anti-swaybar to chassis bracket and disengage antFswaybar from bracket.

Remove retainer springs from suspension
deck and disengage arms from deck.

•

Raise attachment lift to its highest position.

RemoVe two retainer springs from each front link and
remove links.

Slide mower forward and remove belt from electric
clutch pul!ey.

position.

SIDE-TO-SIDE ADJUSTMENT (See Figs. 21 and 22)
•
Raise mower to its highest position,
Measure height from bottom of deck curl to ground
level at front corners of mower. Distance "A" on both
sides of mower should be the same.
,
If adjustment is.necessary, make adjustment on one
side of mower only.
,
To raise one side of mower, tighten lift link adjustment
nut on that side,
•
To lower one side of mower, loosen lift link adjustment
nut on that side.

arms at

Slide mower out from under right side of tractor.
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER DECK IS TO BE MOUNTED ON THE TRACTOR,
REMOVE THE FRONT LINKS

TO iNSTALL

HOUSING

NOTE: Each halfturn of adjustment nutwill change mower
height a:bout 3/16".
=
Recheck measurements after adjusting,
BOTTOM _

MOWER

BOTTOM

Follow procedure described in "INSTALL MOWER AND
DRIVE BELT" in the Assembly Section of this manual.

LIFT
LINKS

FiG. 22
FRONT
LINKS

FRONT
MOWER
BRACKET

FRONT SUSPENSION
BRACKETS

SUSPENSION

ELECTRIC
PULLEY

CLUTCH

CHASSIS
BRACKET
RETAINER

SPRINGS

FRONT MOWER
RETAINER
SPRING

ANTi-SWAY
BAR

BRACKET

ADJUSTMENT

RETAINER
SPRINGS

FIG, 21

NUT

ERVICE AN

ADJUSTMENTS
TO REPLACE

FRONT-TO-BACK ADJUSTMENT (See Figs. 23 and 24)°
iMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. iF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT tS
NECESSARY, BE SURETO ADJUST BOTH FRONT LINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDE.

MOWER

DRaVE BELT

MOWER DRIVE BELT REMOVAL (See Fig. 25) Park tractor on a level surface. Engage parking brake,
o

To obtain the best cutting results, the mower housing
should be adjusted so the front is approximately 1/8" to 1/2"
lower than the rear when the mower is in its highest
position,
Check adjustment on right side of tractor. Measure distance "F" directly in front of and behind the mandrel at
bottom edge of mower housing as shown.
Before making any necessary adjustments, check that
both front links are equal in length.
o If links are not equal in length, adjust one link to same
length as other link.
•
To lowerfront of mower housing, loosen nut"G" on both
front links an equai number of turns.
•
When distance "F" is 1/8" to 1/2" lower at front than
rear, tighten nut"H" against trunnion on both front links.
o To raise {font of mower housing, loosen nut "H" from
trunnion on both front links. Tighten nut "G" on both
front links an equal number of turns.
•
When distance °'F" is I/8" to !/2" lower at front than
rear, tighten nut "H" against trunnion on both front
links,

Remove four screws from LH. mandrel
remove cover.

cover and

Roll belt over the top of LH. mandrel pulley.
Remove belt from electric clutch pulley.
Remove belt from idter pulleys.
o

Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface.

Check primary idler arm and two idlers to see that they
rotate freety.

Be sure spring is securely hooked to primary idler arm
and bolt in mower housing.

MOWER DRIVE BELT INSTALLATION (See Fig. 25) o
install belt in both idlers. Make sure belt is in both belt
keepers at the idlers as shown.

NOTE: Each full turn of nut "G" wi!l change dim. "F" by
approximately 3/8".
Recheck side-to-side adjustment.

install new belt onto electric clutch pulley.

Rol! belt into upper groove of LH. mandrel pulley.

Carefully check belt routing making sure belt is in the
grooves correctly and inside belt keepers.
Reassemble L.H. mandrel cover.

REMOVE L,H,
MANDREL
COVER
SCREWS

MANDREL

ELECTRIC
CLUTCH
PULLEY

iDLER
PULLEYS

BOTH FRONT UNKS SHOULD BE EQUAL JNLENGTH

SPRING

MANDREL

MOWER
DR_VE BELT
NUT "G"

.................................
' F'iGi
25 '

NUT "N'

FiG, 24,

BELT
KEEPER

SERVICE
TO REPLACE
(See Fig. 26)

MOWER

8LADE

Park the tractor on level surface.

ADJUSTMENTS

DRRVE BELT

Engage parking brake.

•

Remove mower drive belt (See'9"O REPLACE MOWER
DRIVE BELT" in this section of this manual).

•

Remove mower (See "TO REMOVE MOWER" in this
section of this manual).

•

Remove four screws from R.H. mandrel cover and
remove cover. Unhook spring from bolt on mower
housing.

Carefully roll belt off R.H. mandrel pulley.

Remove belt from center mandrel pulley, idler pulley,
and L.H. mandrel pulley.

•

Remove any dirt or grass which may have accumulated around mandrels and entire upper deck surface.

•

Check secondary
rotate freely.

Be sure spring is hooked in secondary idler arm and
sway-bar bracket.

tnstall new belt in lower groove of L.H. mandrel pulley,
idler pulley, and center mandret pulley as shown.
Roll belt over R.H. mandrel pulley. Make sure belt is in
all grooves properly.
Reconnect spring to bolt in mower housing and reinstall R.H. mandrel cover.

°
•

Make sure attachment clutch and ignition switches are
in "OFF" position.

•

Adjust the three nylon Iocknuts until space between
clutch plate and rotor measures .012" at-all threeSlot
locations cut in side of brake plate.

NOTE: After installing a new electric clutch, run tractor at
full throttle and engage and disengage electric clutch 10
cycles to wear in clutch plate.
ROTO. R _

Reinstall mower to tractor (See "INSTALL MOWER
AND DRIVE BELT" in the Assembly section of this
manual).

Reassemble mower drive belt (See 'q-O REPLACE
MOWER DRIVE BELT" in this section of this manual).
MOWER
BLADE
DRIVE BELT

CLUTCH

--_ .......

PLATE

i_......_::_-_

SLOT (3

.0_2"

idler arm and idler to see that they

L.H.
MANDREL

•

_- o

NYLON LOCKNUT (3)

BRAKE

FIG. 27

TO ADJUST

E}RAKE (See Fig. 28)

Your tractor is equipped with an adjustable brake system
which is mounted on the side of the transaxle.
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
•

Depress clutch!brake pedal and engage parking brake.

Measure distance between brake operating arm and
nut "A" on brake rod.
If distance is other than 1-1/2", loosen jam nut and turn
nut "A" until distance becomes 1-1/2". Retighten jam
nut against nut "A".
Road test tractor for proper stopping distance as stated
above. Readjust if necessary. If stopping distance is
still greater than six (6) feet in highest gear, further
maintenance is necessary, Contact your nearest authorized service center/department,

CENTER
MANDREL
iDLER
PULLEY
R.H,

MANDREL
COVER

WiTH PARKING BRAKE "ENGAGED"

IDLER ARM

SPRING
SWAY-BAR
BRACKET

SCREW

FIG. 26

TO ADJUST

ATTACHMENT

PLATE

CLUTCH

(See Fig. 27)
FIG, 28

The electric clutch should provide years of service. The
clutch has a built-in brake that stops the pulley within 5
seconds. Eventually, the internal brake will wear which
may cause the mower blades to not engage, or, to not stop
as required. Adjustments should be made by your nearest
authorized service center/department.

SE VICEA
TO REPLACE

MOTION

DRIVE BELT

TO ADJUST MOTION
(See Fig. 30)

(See Fig, 29)
Park the tractor on level surface. Engage parking brake,
For ease of service there is a belt installation guide decal on
bottom of left footrest.
-

JUSTMENTS

If for any reason the motion control lever will not hold its
position while at a selected speed, it may be adjusted at the
friction pack located on the dght side of chassis.

BELT REMOVAL Engage parking brake (creates slack in belt).

Remove belt from clutching and fan idler puiieys.

Park tractor on level surface. Stop tractor by turning
_gnition key to "OFF" position and engage parking
brake.

Remove bett from transaxle pulley.
o
-

Remove beLL from engine
pulley.

pulley and front V-idier

Pu!l belt out of alt bett keepers and remove from tractor.

Place motion control lever in neutral (N) position.

•

While holding Iocknut, loosen jam nut

Tighten focknut 1/4turn.

While holding tocknut, tighten jam nut securely.

NOTE: If for any reason the effort to move the motion
control lever becomes too excessive, reverse the above
adjustment procedure by loosening [ocknut 1/4 turn.

BELT iNSTALLATiON
®

Place V part of belt into grooves on engine pulley and
front V-idle[, making sure to route belt inside of all belt
keepers.

Road test tractor after adjustment and repeat procedure if
necessary.

Route belt on right side, coming from Widler, towards
back of tractor, above midspan belt keeper and to top
of transaxle pulley.

LOOKNUT

Route belt on left side, coming from engine pulley,
towards back of tractor and through loop in midspan
bet1 keeper.
o

Place V part of belt into grooves on transaxle and fan
idler pulleys, making sure to route belt inside of all belt
keepers.

Place belt around clutching idlers as shown, making
sure to route belt inside of al! belt keepers,

Check to be sure belt is positioned correctly and is on
proper side of aft belt keepers.
Reinstall mower.

IIMPORTANT: CHECK

LEVER

The motion control lever has been preset at the factory and
adjustment should not be necessary.

Remove mower (See "TO REMOVE MOWER" in this
section of this manuaL)

CONTROL

JAM NUT

BRAKE ADJUSTMENT.

TRACTOR V-BELT DRIVE SCHEMATIC
VIEWED FROM L.H, S_DE OF TRACTOR
TRANSAXLE

FIG. 30

TRANSMBSSION

RE!MOVAL/REPLACEMENT

Should your transmission require removal for service or
replacement, it should be purged after reinstallation before
operating the tractor. See "PURGE TRANSMISSION" in
Operation section of this manual.

TO ADJUST
FAN
IDLER

STEERING

WHEEL

ALIGNMENT

if steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straightforward, remove steering wheet and reassemble per instructions inthe Assembly
section of this manual.

FIG_ 29

RVlC
FRONT WHEEL

TOE-IN

ADJUSTMENTS

ADJUSTMENT

WAS_

Front wheel toe-in is required for proper steering operation.
Toe-in was set at the factory and adjustment should not be
necessary. If parts in the front axle or steering mechanism
have.been replaced or damaged, check toe-in and adjust
if necessary.

AXLE
COVER

TO CHECK TOE-IN (See Fig. 31) •
-

Position front wheels straight ahead.
Measure distance between wheels at front and rear of
tires (dimensions "A" and "B").
Front dimension "A" should be 1/8" to 1/4" less than
rear dimension "B".

FIG, 33
REAR WHEEL .
•

TO ADJUST TOE-IN (See Figs. 31 and 32) -

Loosen jam nuts at adjustment sleeves on tie rod.

Adjust tie rod until dimension "A" is 1/8" to 1/4" less than
dimension "B".

Tighten jam nuts securely,

Block rear axle securely.
Remove five (5) hub bolts to atlow wheel removal.
Repair tire and reassemble. Replace and tighten hub
bolts securely.

TO START ENGINE

WITH A WEAK

See Fig, 34)

sppa[ks;f r.e I
awayfrom
bat- I

iais
when around batteries.

----A

BATTERY

tf your battery is too weak to start the engine it should be
recharged, If "jumper cables" are used for emergency
starting, follow this procedure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12
VOLT NEGATIVE GROUNDED SYSTEM. THE OTHER
VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE
GROUNDED SYSTEiVL DO NOT USE YOUR TRACTOR
BATTERY TO START OTHER VEHICLES.

FiG. 31

/"_

_!_':_...I_

prote tior,I

ADJUSTMENT

SLEEVES

TO ATTACH JUMPER CABLES

•

.,_
TIE ROD

/_;y /,/i

•

_-.:_"

•

FiG, 32

Connect each end of the RED cable to the POSITIVE
(+) terminal of each battery, taking care not to short
agains t chassis.
Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully charged battery.
Connect the other end of the BLACK cable to good
CHASSIS GROUND, away from fuel tank and battery,

TO REMOVE CABLES, REVERSE ORDER -

FRONT WHEEL

•

CAMBER

The front wheel camber is not adjustable on your tractor. If
damage has occurred to affect the front wheel camber,
contact your nearest authorized service center/department.

TO REMOVE

WHEEL

fully

FOR REPAIRS
"POSITIVE"

FRONT WHEEL (See Fig. 33) •

Block up axle securely,
Remove axle cover, retaining ring and washers to atlow
wheel removal.

•

Repair tire and reassemble.
Replace washers and snap retaining ring securely in
axle groove.
Replace axle cover.

•

BLACK cable first from chassis and then fromthe
charged battery_
RED cable last from both batteries.

(+)

"NEGATIVE"

LH. PANEL

FiG. 34

(-)

SERVICE AN
TO REPLACE HEADLIGHT

BULB

Raise hood.

Pull bulb holder out of the hote in the backside of the
grill.

ADJUSTMENTS

Replace bulb in holder and push buib holder securely
back into the hole in the backside of the grill.
Close hood,

BNTERLOCKS

"'\_ _%_"

HOOD

)

WIRE
HNADUGHT
CONNECTOR
:='J

::1':._-_
.......... f>

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 of this manual,

TO REPLACE

FiG. 36

FUSE

ENGINE

Replace with 30 am p automotive-type plug-in fuse. The
fuse holder is located behind the dash.

TO ADJUST ATTACHMENT
(See Fig, 35}

TO ADJUST THROTTLE
(See Fig, 37)

LIFT SPR_NG

While holding spring bushing with wrench, loosen jam
nut.

Turn adjustment bolt clockwise to extend spdng and
reduce lift effort for heavier attachments.
Turn adjustment bolt counterclockwise
tachments.

CABLE

The throttte control has been preset at the factory and
adjustment should not be necessary. Check adjustment as
described below before looSening cable, tf adjustment is
necessary, proceed as follows:
*
With engine not running, move throttle control lever to
fast (@) position.
.
Check that speed control lever is against stop screw. If
it is not, loosen casing clamp screw and pull throttle
cable until lever is against screw. Tighten clamp screw
securely.

for lighter at-

Retighten jam nut against spring bushing,
UMPORTANT: DO NOTADJUST FOR MAXIMUM SPRING
TENSION WHEN USING L1GHT ATTACHMENTS SUCH
ASAMOWER
ADJUST LiFT LEVER SPRING TOAIDtN
UFT]NG ATTACHMENT DO NOT OVERPOWER SPRING,
WHEN REMOVING ATTACHMENT, ALWAYS ADJUST
SPRING TENSION TO ITS LOWEST POSITION.
ADJUSTMENT

CONTROL

iDLE FUEL
ADJUSTING
NEEDLE

IDLE SPEED
ADJUSTING
IEW

SPRING BUSHING

THROTTLE
CONTROL
CABLE
®
JAM NUT
®

ATTACHMENT
LIFT SPRING
,

FiG. 35

TO REMOVE
(See
,
o

HOOD

AND GRILL

ASSEMBLY

Fig, 36}

Raise hoods
Unsnap'headlight

wi_e connector,

Stand in front of t_acto_. G rasp hood at sides, ti_ttoward
engine and lift off of tractor.
To _ep]ace, reversal above procedures.
STOP
SCREW

SCREW'

F_G. 37

CHOKE
CONTROL
CABLE

ERVICE

DADJ

STIVIENTS

TO ADJUST CARBURETOR (See Fig. 37)

TO ADJUST CHOKE CONTROL
(See Figs. 37 and 38)

The carburetor has been present at the factory and adjustment should not be necessary. However, minor adjustment
may be required to compensate for differences in fuel,
temperature, altitude or load. If the carburetor does need
adjustment, proceed as follows:
In generat, turning the adjusting needles in (clockwise)
decreases the supply of fuel to the engine giving a leaner
fuel/air mixture. Turning the adjusting needles out (coum
terclockwise) increases the supply of fuel to the engine
giving a richer fuel/air mixture.
iMPORTANT:
DAMAGE TO THE NEEDLES AND THE
SEATS IN CARBURETOR MAY RESULT IF SCREW IS
TURNED iN TOO TIGHT.
PRELIMINARY SETTING •
Be sure you have a ctean air filter, and the throttle
control cable is adjusted properly (see"4TO ADJUST
THROTTLE CONTROL CABLE" in the Service and
Adjustments section of this manual).
,
With engine off turn idle fuel adjusting needle in (clockwise) closing it finger tight and then turn out (counterclockwise) 1 turn.
FINAL SETTING ,
Start engine and allow to warm for five minutes. Make
final adjustments with engine running and shift/motion
control lever in neutral (N) position.
•
The high idle is set at the factory and cannot be
adjusted.
•
tdte speed setting - With throttle control lever in slow
(,_!)
position, engine should idle at 1200 RPM. If
engine idles too slow or fast, turn idle speed adiusting
screw in or out until correct idle is attained.
• .Idle fuel needle setti[]g - With throttle control lever in
slow (,_!) position, turn idle fuel adjusting needle in
(clockwise) until engine speed decreases and then
turn out (counterclockwise) approximately 3/4 turn to
obtain the best low speed performance.
, Recheck idle speed. Readjust if necessary.
ACCELERATION TEST •
Move throttle control lever from slow (,_) to fast (,_)
position. If engine hesitates or dies, turn idle fuel
adjusting needle out (counterclockwise) t/8 turn. Repeat test and continue to adjust, if necessary, until
engine accelerates Smoothtyo
High speed stop is factory adjusted, Do not adjust-damage
may result,
IMPORTANT;
NEVER TAMPER WiTH THE ENGINE
GOVERNOR, WHICH IS FACTORY SET FOR PROPER
ENGINE SPEED, OVERSPEEDING THE ENGINE ABOVE
THE FACTORY H!GH SPEED ,SETTING CAN BE
DANGEROUS, IF YOU THINK THE ENGINE-GOVERNED
HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR
NEAREST
AUTHORtZED
SERVICE
CENTER/
DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND
EXPERIENCE
TO
MAKE
ANY
NECESSARY
ADJUSTMENTS.

The choke control has been preset at the factory and
adjustment should not be necessary, check adjustment as
described below before loosening cable. If adjustment is
necessary, proceed as f0tlows:
,
With engine not running, move choke control (located
on dash panel) to ful_ choke (N) position.
= Remove air cleaner cover, filter and cartridge plate to
expose carburetor choke (See "AIR FILTER" in the
Customer Responsibilities section of this manual).
•
Choke should be closed, if it is not, loosen casing
clamp screw and move choke cable until choke is
completely closed. Tighten casing clamp screw securely.
o
Reassemble air cleaner.
CLOSED FOR
FULL CHOKE

FIG, 38

STORAGE
ENGINE

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,

FUEL SYSTEM
mMPORTANT:
IT tS IMPORTANT
TO PREVENT
GUM
DEPOSITS
FROM
FORMING
IN ESSENTIAL
FUEL
SYSTEM PARTS SUCH AS CARBURETOR,
FUEL FILTER,
FUEL HOSE, OR TANK DURING
STORAGE.
ALSO,
EXPERIENCE
INDICATES
THAT ALCOHOL
BLENDED
FUELS (CALLED
GASOHOL
OR USING ETHANOL
OR
METHANOL)
CAN ATTRACT MOISTURE
WHICH LEADS
TO SEPARATION
AND FORMATION
OF ACIDS DURING
STORAGE.
ACIDIC
GAS CAN DAMAGE
THE FUEL
SYSTEM OF AN ENGINE WHILE IN STORAGE.

CAOT_ON: Never store,the tractor with
gasoline in the tank inside a building
where t'umes may reach an open flame
or spark.
AJlow the engine to coot
before storing in any enclosure,

TRACTOR
Remove mower from tractor for winter storage, When
mower is to be stored for a period of time, clean it thoroughly, remove alJ dirt, grease, leaves, etc. Store in a
clean, dw area.
-

Clean entire tractor (See"CLEANING" in the Customer
Responsibilities sectionof this manual).

Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments
section of this manual).

Lubricate as shown in the Customer Responsibilities
section o_ 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.

Fdiy charge ti3e battery for storage.

After a pedod of time in storage, battery may require
recharging.

Drain the fuel tank.

Start the engine and let it run until the fuel lines and
carburetor are empty.

Never use engine or carburetor cleaner products in the
fuet tank or permanent damage may occur.
Use fresh fuel next season.

NOTE:
Fuel stabilizer is an acceptable alternative in
minimizing 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 !0 minutes after adding
stabilizer to altowthe stabilizer to reach the carburetor. Do
not d rain the gas tank and carburetor if using fuel stabilizer.

ENGINE

OiL

Drain oit (with engine warm) and replace with clean engine
oil. (See "ENGINE" in the Customer Responsibilities
section of this manual).

BATTERY
,

•

CYLINDERS
o

Remove spark ptug(s).

To heip prevent corrosion and power leakage during
tong periods of storage, battery cables should be
disconnected and battery cleaned thoroughly (see "TO
CLEAN BATTERY AND TERMINALS
in the Customer Responsibilities section of this manual).

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

After cleaning, leave cables disconnected and place
cables where they cannot come in contact with batten,7
terminals.

Be sure battery drain tube is secureJy attached.

Do not store gasoline from one season to another.

If battery is ren'loved from tractor for storage, do not
store battery directly on concrete or damp surfaces.

Replace your gasoline can if your can starts to rust.
Rust and/or dirt in your gasoline will cause problems.

Turn ignition key to "START" position for a few seconds
to distribute oil.
Replace with newspark

plug(s).

OTHER

If possible, store your tractor indoors and cover it to
give protection from dust and dirt.
-

Cover your tractor witha suitabie protective cover that
does not retain moisture. Do not use plastic. Plastic
cannot breathe which a!lows condensation to form and
wi!l cause your tractor to rust.
IMPORTANT: NEVER COVER TRACTOR WHILE ENGINE
AND EXHAUST AREAS ARE STILL WARM.

TROUBLESHOOTING
CAUSE

PROBLEM

,Will not start

Out of fuel.

2.
3.
4.
5.
6.
7.

Engine not "CHOKED"
Engine flooded.
Bad spark plug.
Dirty air filter.
Dirty fuel filter.
Water in fuel

POINTS
CORRECTION

FiII fuel tank.

properly,

2,
3,
4,
5.
6.
7.

See 'q'o START ENGINE" in Operation section.
Wait several minutes before attempting to start.
Replace spark plug.
Clean/replace air filter.
Replace fuel filter,
Drain fuel tank and carburetor, refill tank wi'_h fresh

8.
9,
10.

Loose or damaged wiring.
Carburetor out of adjustment.
Engine valves out of adjustment.

8.
9.
10.

gasoline and replace fuel filter.
Check nil wiring.
Contact an authorized service center/department.
Contact an authorized service center/department,

t.
2.
3.
4.
5.
6.
7.
8.

Dirty air fitter..
Bad spark plug,
Weak or dead battery.
Dirty fuel filter.
State or dirty fuel.
Loose or damaged wiring.
Carburetor out of adjustment.
Engine valves out of adjustment.

1.
2.
3.
4.
5.
6.
7.
8.

Clean/replace air filter.
Replace spark plug.
Recharge or replace battery,
Replace fuel filter.
Drain fuel tank and refill with fresh gasoline.
Check al! wiring.
Contact an authorized service center/department.
Contact an authorized service center/department.

1.
2.
3.
4.

Clutch/brake pedal not depressed.
Attachment clutch is engaged.
Weak or dead battery,
Blown fuse.

Depress clutch!brake

5.
6.
7.
8.
9.

Corroded battery terminals.
Loose or damaged widng,
Faulty ignition switch,
Faulty solenoid or starter.
Faulty operator presence switch(es).

2.
3.
4.
5.
6.
7.
8.
9.

Disengage attachment clutch.
Recharge or replace battery.
Replace fuse.
Clean battery terminals.
Check all wiring.
Check/replace ignition switch.
Check!replace solenoid or starter.
COntact an authorized service center/department.

Engine clicks but will not
start

1.
2.
3.
4.

Weak or dead battery.
Corroded battery terminals.
Loose or damaged wiring.
Faulty solenoid or staffer.

1.
2.
3,
4.

Recharge or replace battery,
Clean battery terminals.
Check al! widng.
Check/replace solenoid or starter.

Loss of power

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 leveVdirty oil.
6. Faulty spark plug.
7. Dirty fuel filter.
8. Stale or dirty fuel
9..Water
in fuel.

Set in "Higher Cut" position/reduce
speed.
Adjust throttle control.
Clean underside of mower housing.
Clean/replace air filter,
Check oil level/change oil.
Ciean and regap or change spark plug.

Hard to start

--4"

Engine will not turn over

•

10.
11.
12.
13.
14.
t5:

Excessive vibration

pedal.

1.
2.
3.

Spark plug wire loose.
Dirt':/engine air screen/fins.
Dirty/clogged muffler.
Loose ordamaged widng.
Carburetor out of adjustment.
Engine valves out of adjustment.

Worn, bent or loose blade.
Bent blade mandrel.
Loose/damaged part(s).

2.
3.
4.
5.
6.
7.
8.
9.

Replace fuel fitter.
Drain fuel tank and refill with fresh gasoline.
Drain fuel tank and carburetor, refill tank with fresh

10.
11,
12.
t3.
14.
15.

gasoline and replace fuel filter.
Connect and tighten spark plugwire.
Clean engine air screen!fins.
Clean/replace muffter.
Check all wiring.
Contact an authorized service center/department.
Contact an authorized service center/department.

t.
2.
3.

Replace blade. Tighten blade bolt,
Replace blade mandrel
Tighten loose part(s). Replace damaged parts,

TROUBLESHOOTI
PROBLEM

Engine continues to run
when operator Jeaves seat
with attachment clutch

CAUSE

G POINTS
CORRECTION

Faulty operator_safety presence control system.

Check wiring, switches and connections.
If not
corrected, contact an authorized service center/
department.

1_
2,

Worn, bent or loose btade.
Mower deck not level.

&
4,
5.

Buildup of grass, leaves, and trash under mower.
Bent blade mandrel.
Clogged mower deck vent holes from buildup of
grass, teaves, and trash around mandrels.

1.
2.
3.
4.
5.

Replace blade, Tighten blade bolt.
Level mower deck.
Clean underside of mower housing.
Replace blade mandrel.
Clean around mandrels to open vent holes.

Mower blades wili not
rotate

Obstruction

2.
3.
4.

Worn/damaged mower ddve belt.
Frozen idler pulley.
Frozen blade mandrel

1.
2.
3.
4.

Remove
Replace
Replace
Replace

Poor grass discharge

1.
2,
3.
4.
5.
6.

Engine speed too slow.
Travel speed too fast.
Wet grass.
Mower deck not level.
Low/uneven tire air pressure.
Worn. bent or loose blade.

1.
2.
3,
4.

Place throttle control in "FAST" position.
Shift to slower speed.
Allow grass to dry before mowing,
Level mower deck,

engaged

Poorcut-uneven

7.
8,
9.
I0.
t 1.

in clutch mechanism.

Buildup of grass, leaves and trash under mower.
Mower drive bett worn.
Blades improperly installed.
Improper blades used
Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.

5.
6.
7.
8.
9.
I0.
11.

obstruction.
mower drive belt.
idler pulley,
blade mandrel,

Check tires for proper amrpressure,
Replace/sharpen blade. Tighten blade bolt.
Clean underside of mower housing.
Replace mower drive belt,
Reinstall blades sharp edge down.
Replace with blades listed in this manual.
Clean around mandrels to open vent holes.

Headlight{sl not working
(if so equipped)

Switch is "OFF".

Tum switch "ON ",

2,
3.
4.
5.

Bulb(s) burnedout.
Faulty light switch.
Loose or damaged wiring.
Blown fuse.

2.
3.
4.
5.

Replace bulb(s).
Checkireplace light switch.
Check wiring and connections,
Replace fuse.

Battery wii! not charge

1.
2.

Bad battery celt(s).
Poor cable connections.

3.
4,

Faulty regulator (if so equipped),
Faulty alternator.

1.
2.
3,
4,

Replace battery.
ChecWclean all connections,
Replace regulator.
Replace alternator.

Loss of drive

1.
2,
3.

Freewheel control in "disengaged" position,
Motion drive belt worn. damaged or broken.
Air trapped in transmission during shpment
or servicing,

I,
2.
3.

Place freewheel control in "engaged" position.
Replace motion drive belt,
Purge transmission.

Eng}ne "backfires"
when turning engine
"OFF"

Engine throttle controt not set at "SLOW"
[_c,sition for 30 seconds before stoppin_l angine.

Move throttle control to "SLOW" position and allow
to idle for 30 seconds before stopping engine.

TRACTOR

- -MODEL

NUMBER

917.251521

SCHEMATIC

aLACK

RED

BATTERY

.
___

RED

r---1L

AMMET_

RED

__,

....

, i_

STARTER

WHITE

.......
_
CLUTCH / B
(PEDAL UP)

.n__;JE
L

SOLENOID

BLACK,

ELECTRIC CLUTCH
I ..........

IGNITION
_ ..........

SWITCH
BLACK
g
.....

SEAT SWITCH

PTO
(DISENGAGED)

(NOT OCCUPIED)

i
u ....

.....

GROUNDING
CONNECTOR
BLACK

IGNITION
UNIT

PLUGS

CHARGING SYSTEM!OUTPUT
15 AMP DC @ 3600 RPM
_.

RED

REGULATOR

:_8 VOLTS AC @ 3600 RPM
...........

{REGULATOR

DISCONNECTED}

[

AFTER FIRE SOLENOID
1

ORANGE

HEADLIGHT

SWITCH (OFF)
HEADLIGHTS

GFC

NON-REMOVABLE

REMOVABLE
CONNECTIONS

CONNECTIONS
_GNITiON SWITCH
POSITION
OFF

ON
START

CIRCUIT
M + G

B+L
B:+ s+ L

E
o

WIRING iNSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING

UDIB
! n|A

PTO SWITCH
POSITION

OFF
ON

CIRCUIT

C + G
C÷ F,B+E,A+D!

REPAIR PARTS
TRACTOR

- - MODEL NUMBER

917.251521

ELECTRICAL

4g .............................

40
33

32 /

20
49

f
/
/

/
f

t2\

!
9
7

REPAIR PARTS
TRACTOR

-- MODEL NUMBER

917.251521

ELECTRICAL

KEY
NO.
1
2
3
4
6
7
8
9
10
1t
12
19
20
21
22
24
25
26
28
29
30
31
32
33
34
39
40
41
42
43
45
49
50
5t
53
54

PART
NO.
146141
74760412
STD55t125
STD551025
STD541025
7697J
7603J
109596X
145211
145209
145769
10090400
73350400
136850
4t52J
40!4J
146686
!08824X
6408R
121305X
144921
140400
141226
140403
1t0712X
109553X
146071
17720408
131563
145673
122822X
11151000
146283
140405
71031008
73951000

NOTE:

DESCRiPTiON
Battery 12 Volt 35 amp.
Bolt Hex Head 1/4-20 x 3/4
Washer, Lock t/4
Washer 9/32 x 5/8 x 16 Ga
Nut Fin Hex 1/4-20
Tube Plastic
Tray, Battery
Clamp, Hose
Bolt 1/4-20 x 7.5 Zinc
Hold down Battery Dasl_ Mount
Nut Push Nylon 1/4"
Washer, Lock 1/4
Nut, Jam Hex 1/4-20
Harness Socket Light W/4152J
Bulb Light
Cable, Battery Red 4 Ga. 22"
Cable, Battery Red 4 Ga. w/16 wit
Fuse
Cable, Ground 4 Gauge t2"
Switch, Plunger NC Gray
Switch, Ign 3 Pos.
Nut, ignition Switch
Cover Switch Key
Key, Ignition Craftsman, Delta
Switch, Light
Switch, Interlock CL MWR Gry 4 term
Harness Ign. 95 GT Elec. CV22
Screw 1/4-20 x 1/2
Cover, Terminal
Solenoid
Ammeter, rectangular !5 amp.
Washer, Lock Internal Tooth 5/8
Switch, PTO
Ring Retainer PTO
Screw Hex Washer Hd #10-32 x 1/2
Nut Keps #10-32

All component dimensions
I inch = 25.4 mm

given in U.S. inches

REPAIR PARTS
TRACTOR .... MODEL NUMBER
CHASSIS

917,251521

AND ENCLOSURES

10
9
,18

59 /
11
92
68

47120

i
/

28
21

\
42
5O

44 17

21
17

6360
!02

39 17_
34

REPAIR PARTS
TRACTOR
CHASSIS

- = MODEL NUMBER

917.251521

AND ENCLOSURES

KEY
NO.

PART
NO.

1
2
3
4
5
6
7
8
9
10
11
12
t3
14
15
16
17
18
19
20
21
22
23
24
28
29
30
31
32
33
34
35
36
37
38
39
40
41

150253
140506
136671X558
73800700
145203
150273
17720408
145166
108067X
19092016
137270
137269
137271
136673X558
136374
121794X
17490612
136373X428
19131312
74760616
73680600
136670X558
17490616
t45243X558
145244X558
145349
145052
145183
t41315
1413!4
142131
19111116
74780512
140002X558
19091216
136961
142132
17580408

KEY
NO.

DESCRIPTION
Rail, Frame RH VGT
Drawbar, Gt
Panel Asm., Side LH
Nut, Lock Hex 7/16 Unc
Dash, Plastic £tack
Dash Asm. Lower VGT
Screw. Thd Cut 1/4-20 x 1/2
Support, Dash 1-Pc. Battery
Nut, Pal
Washer 9/32 x !-1/4 x 16 Ga.
Rivet, Ratchet Male
Washer, Nylon
Rivet, Ratchet Female
Hood Asm., Pnt
Lens, BarClear
Cover, Access
Screw, Thdrol 3/8:16 x 3/4
Grille
Washer 13/32 x 13/16 x 12 Ga.
Bolt, Fin Hex 3/8-16 x 1
Nut, Crown!ock 3/8-16 Unc
Panel Asm., Side RH
Screw, Thdrol 3/8-16x 1 TY-TT
Footrest, RH LT/YT/GT 95
Footrest, LH LT/YT/GT 95
Bracket, Support Dash
Saddle, Hydro !995
Brace; Support Steering VGT
Bracket Asm., Frame Pivot Lh
Bracket Asm., Frame Pivot Rh
Bracket, Engine Supportr
Washer 11/32x11/16x16Ga.
Bolt,. Fin Hex 5/16-18x3/4
Fender, Pnt. YT/GT ws FTK MS 558
Washer 9/32 x 3/4 x t6 Ga.
Bracket, Axle Front
Bracket, Support Axle/Engine
Screw Tap Tite !/4-20 x 1/2

42
43
44
45
47
48
49
50
52
56
57
58
59
60
63
64
68
70
77
84
86
90
91
92
94
95
98
99
100
101
102
103
106
!20
---

PART
NO,
72140608
136939
136940
138460
!7490608
142133
142134
136575
73680500
138461
73640400
t371 t3
741804!2
t7490620
19131614
144283
17490508
137159
137308
142992
74760716
1!050600
150851
143485X013
100207K
105531X
140503
140871
124236X
17490628
4497H
142273
138776
19131616
8022J

DESCRIPTION
Bolt, Carriage 3/8-16 x 1
Bracket, Spnsn Front Lh
Bracket, Spnsn Front Rh
Bracket Asm., Susp Chassis Rh
Screw Thdrol 3/8-16 x 1/2
Bracket Asm., Pivot Hood Lh
Bracket Asm., Pivot Hood Rh
Bracket, Chassis Front
Nut, Crownlock 5/16-I8
Bracket Asm., Susp Chassis Lh
Nut, Keps Hex 1/4-20
Bracket Asm., Fender
Screw, Mach Cr 1/4-20 x 3/4
Screw Thdrol 3/8-16 x 1-1/4
Washer 13/32 x 1 x 14 Ga.
Washer, Serrated Disc 13/32 x 1
Screw, Thd 5/!6-18 x 1/2
Guide, Belt Mid Span
Shield, Front
Stop, Over Center Mower
Bolt, Fin Hex 7/16-14 Uric x 1
Washer, Lock External Tooth 3/8
Rail, Frame Lh VGT
Plate, Silkscreen Dash
Clip, Fuel Line
Push Nut. Nylon
Bracket Skid Chassis
Rod By Pass
Cap By Pass Rod
Screw Thdrot 3/8,16 x 1-3/4
Retainer, Spring
Lock, By Pass
Bolt 5/16-18 Type TT
Washer 13/32 x I x 16 Ga.
Plug, Hole

NOTE: All component dimensions given in U.S. inches
•
1 inch = 25.4 mm

REPAIR PARTS
TRACTOR

- ' MODEL

NUMBER

917.251521

GROUND DRIVE

95
lOO
72

REPAIR PARTS
TRACTOR=
GROUND

KEY
NO.
2
3
5
6
7
9
15
17
20
22
23
28
29
30
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
'58
61
64
65
66
67
68

- MODEL NUMBER

917.251521

DRIVE

PART
NO.

7070E
7563R
73680600
76020412
140507
140080
19131316
140921
73940800
140498
130564
73350600
140494
19131616
73220700
'12000053
124236X:
137648
149412
!21749X
150035
74321016
5304J
73631000
,8883R
74760412
104601X'
73800400
145170
138228
72110614
19131413
131494
73680600
139123
207J
138390
105706X
140218
74760724
140488
137649
67609
140296
19131312
5142H

KEY
NO.

DESCRiPTiON
Key 1/4 x 2.5
Washer Thrust Axle Harden
Nut Crownlock 3/8-I6
Pin Cotter 1/8 x 3/4
Wheel Hub Asm.
Bolt Hub
Washer 13/32 x 13/16 x I6 Ga
Spring Rod Brake
Nut Hex Jam Toplock 1/2-20
Arm Asm Shift VGTH
Knob, Deluxe t/2-t3 UNC BIWRed
Nut, Hex Jam 3/8-t6 UNC
Brake Rod
Washer 13/32 x 1 x !6 Ga.
Nut Hex 7/16-!4
Ring E
Cap Plunger
Rod Parking Brake
Spring, Drive, Ground
Washer 25/32 x 1-1/4 x 16 Gauge
Nyliner, Bushing
Screw Fin #10-24 x t
Actuator Interlock Switch
Nut Lock #10-24
Cover Pedal BIk Round
Bolt Hex Head 1/4-20 x 3/4
Bracket Interlock
Nut Lock W/Insert 1/4_20
Retainer Spring
Clutch Rod
Bolt Carriage 3/8-16 x 1-3/4 Gr 5
Washer 13/32 x 7/8 x 13 Ga
Pulley Idler Flat
Nut Crownfock 3/8-16 UNC
Pulley idler Grooved
Washer Hartdened
Clutch Arm Asm Idler
Bearing Nyl .503 x .628 x 1.25
V-Belt 84.5x .490 VGTH
Bolt Fin Hex 7/16-14 x t-1/2
Pullery Transaxle
.Shaft Asm Brake Parking Clutch
Bolt Shoulder
Washer Hardened
Washer 13/32 x 13/16 x 12 Ga
Pin Roll

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
t03
104
105
106
107
108
109
t10
-_

PART
NO,

123800X
:139989
140927
73800500
74780548
142432
73800700
140481
74760716
19111212
72110505
140484
17490612
150586
140479
140490
17541020
140462
140491
140492
73800700
140489
17490644
74760520
140502
133835
23200528
141103
126874X
141004
17490624
126881X
59285
73560500
73350500
140480
17580408
142576>
142577
142578
140929
88652
150073

DESCRIPTION
Washer
Console Hydro Fender
Plate Console Shift
Locknut Hex WfWasher Insert
Bolt Fin Hex 5/16-18 x 3
Screw Hex Wsh. Hi-Lo t/4-1/2
Nut Lock Hex 7/16
Bracket Transaxle
Bolt Fin Hex 7/16-t4 x 1
Washer 11/32 x 3/4 x 12 Ga
B0lt Carriage 5/16-18 x 5/8
Bracket Torque RH
Screw Thdrot. 3/8-16 x 3/4
Bracket Mount Torque/Fan
Strap Torque Mid
Spacer
Screw #10-24 x 1-1/4

Pulley Idler
Nut Lock Hex 7/16-14
Keeper Belt.
Screw Thdrol 3/8,t6 x 2-3/4
Bolt Fin Hex 5/16-18 x 1.25
Link Shift Asm
Fastner Christmas Tree '
Screw Set 5/16-18x 1.5
Washer Nickel Plated
Bearing Trust
Bracket Shift Support
Screw Thdrol 3/8-16 x 1-1/2
Washer Compression
Washer Bellvilie
Nut Hex Nylok
Nut Hex Jam 5/16-18
Bracket idler
Screw Tap 1/4-20 x t/2
Fitting Ver)t Hose
Vent Hose
Cap Vent Hose
Spring Return Brake
Hinge; Screw
Transaxle Hydro

NOTE: Allcomponentdimensions
1 inch = 25.4mm

givenin

U.S. inches

REPAIR PARTS
TRACTOR-,
STEERING

MODEL NUMBER 917.251521

_,,SSEMBLY

"--,

1313

/ /,;,'--.
_\

< / t YO-),_

78.,,-

19
27
6

\
\

tJl

REPAIR PARTS
TRACTOR
STEERING

-- MODEL NUMBER

917.251521

ASSEMBLY

KEY
NO.

PART
NO.

1
2
3
4
5
6
7
8
9
!0
11
12
13
14
t5
16
17

121472X
t37094
6855M
t36960
136959
6266H
121748X
12000029
121232X
74781044
136518
73901000
121749X
10040600
73610600
145103
137347

t8
t9
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

137155
146611
145182
100711L
1554J
17431008
19133808
74780616
126805X
3366R
17490612
104239X
12000034
138136
19111610
10040500
74760512
138059
137156
73360600
109850X
73700600
109851X

NOTE:

DESCRIPTION
Wheel, Steering Auto Black
Axle Asm., Front
Fitting, Grease
Spindle Asm, LH
SpindJe Asm, RH
Bearing, Race Thrust Harden
Washer 25/32 x 1-5/8 x 16 Ga.
Ring, Klip #T5304-75
Cap, Spindle
Bolt, Fin Hex 5/8-!1 x 2-3/4
Spacer, Brg. Axle Front
Nut, Lock Flange 5/8-11 Uric
Washer 25/32 x 1-1/4 x 16 Ga.
Washer, Lock Hvy HIcl Spr 3/8
Nut, Fin Hex 3/8-24 Unf
Shaft Asm., Steering
Rod Asm., Tie Ball J Ball Vgt (Inc.
Key No. 36-40)
Draglink, Bail Joint Solid Vgt
Support Asm., Steering Vgt
Column, Steering
Adapter, Wheel Steering
Bushing, Strg. BIk
Screw, Stftp #10-t6 x t/2 Ty-b
Washer 13/32 x 2-3/8 × 8 Ga.
Bolt, Fin Hex 3/8-16 x 1 Gr. 5
Cap, Wheel Steering
Beadng, Col. Strg.
Screw, Thrdrol 3/8-16 x 3/4
Bearing, Flange
Ring, Klip Truarc #5304-75
Bushing, Nyliner Snap
Washer 1t/32 x 1 x t0Ga.
Washer, Lock Hvy Hlcl Spr 5/16
Bolt, Hex Hd 5/16-18 x 3/4
Gear, Sector Steering
Tie Rod
Jam Nut RH Thread
Joint Asm. Ball RH Thread
Jam Nut LH Thread
Joint Asm Ball LH Thread

All component dimensions given in U.S. inches
I inch = 25.4 ram

TRACTOR
""MODEL NUMBERglT,2SlS21

• 53
46

_:j56

_7
_f

ss
5

"37
29

REPAIR PARTS
TRACTOR

== MODEL NUMBER

917,251521

ENGINE

KEY
NO,

PART
NO.

1
2
5
7
8
9
10
11
12
15
t6
t7
18
19
20
2!
22
23
24
25
26
27
28
29
33
37
38
39
40
41
42
43
45
46
47
48
50
51
52
53
54
55
56

149554
144636
13200300
151396
121361X
145109
105432X
140923
143996
151346
t09227X
106082X
151296
13290300
132755
17720410
132779
19132616
STD551237
73920600
3645J
139277
7834R
132920
STD551437
123487X
74780624
17490636
17490664
126197X
STD551143
150280
128861
19131616
142040
19132007
143020
140787
17580408
143528
19131414
13090336
13090308

NOTE:

DESCRIPTION
Engine Kohler CV20S-65530
MufflerAsm
Elbow STD 90 Degree 3/8 - 18 NPT
Muffler Asm Guard
Pulley V-Idler
Stop Keeper Asm VGT
Bushing
Clutch Electric
Pulley Engine VGT Elect Clutch
Tank Fuel Rear 3.50 YT/GT 96
Pad Spacer
Pad Spacer
Cap Asm Fuel W/Gauge Vented
Plug Oil Drain (Order From Engine
Manufacturer)
Control Throttle
Screw Hex Thd Cut 1/4 - 20 X 5/8
Control Choke
Washer 13/32 X 1 - 5/8 X 16 Ga
Lockwasher Ext Tooth 3/8
Nut Keps 3/8 - 24 UNF
Bushing
Stem Tank Fuel
Fuel Line
Spark Arrester Kit
Nut Lock Hex w/Ins. 3/8 - 16
Clamp Hose
Bolt Fin Hex 3/8 - 16 x 1-1/2
Screw TT 3/8-16 x 2-1/4 Unc
Screw TT 3/8-16 x 4
Washer 1-1/20D X 15/32 ID X ,250
Washer Lock 7/16
Bolt Hex 7/16 -20 X 4 - 1/4 Ga 5
Nut Flange 1/4-20 Starter Nut
Washer 13/32 x I x 16 Ga.
Spacer Engine
Washer 13/32 x 1-1/4 x 7 Ga,
Duct Air
Pipe Crossover
Screw Tap I/4 - 20 x 1/2
Bracket Duct Air Rear Sup
Washer Flat 13/32 x 7/8 x 14 Ga,
Nipple Pipe 3/8NPT X 4-1/2
Elbow Nipple Pipe 3/8 x i

All component dimensions given in U_S. inches
1 inch = 25,4 mm

REPAIR PARTS
TRACTOR

-- MODEL NUMBER

917.251521

SEAT ASSEMBLY

..........

KEY
NO.
1
2
3
4
5
6
7
8
10
12
!3
14

PART
NO.
140124
140551
140675
127018X
145006
73800600
124181X
150176
140552
121246X
121248X
72050411

KEY
NO.

DESCRiPTiON
Seat
Bracket, Pivot Seat
Strap, Fender
Bolt, Shoulder 5/16-18 x .62
Clip, Push In Hinged
Nut,Lock Hex 3/8-16 Unc
Spring, Seat Cprsn
Bolt 5/16-18 UNC x 3/4 w/seres
Pan, Seat
Bracket, Mounting Switch
Bushing, Snap
Bolt, Carriage 1/4-20 X 1-3/8

PART
NO.

15 121249X
16 123740X
17 t23976X
18 19171912
19 120068X
20 t24238X
21 139888
22 73680500
NOTE:

DESCRIPTION
Spacer, Split
Spring, Cprsn
Nut, Lock 1/4 Lge Fig Gr. 5
Washer 17/32 X 1-3/16 X 12 Ga.
Knob, Seat 1/2-13 Unc
Cap, Spring Seat
Bolt, Shoulder 5/16-18 Unc
Nut, Crownlock 5/16-18 Unc

All component dimensions
1 inch = 25.4 mm

given in U,S. inches

REPAIR PARTS
.TRACTOR ....MODEL, NUMBER 917.25! 521
LiFT

ASSEMBLY
40
42

43
7

8
9
10

39
42

2
25 26

•

2o 19 18
KEY
NO.
1
2
3
_4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

PART
NO.
121006X
145542
i21002X
12000022
19292016
74780624
125631X
122365X
122364X
2876H
146704
3t46R
139867
140302
73680600
674A247
73350600
143363
19131316
5328J
74760616
127218
4939M

DESCRiPTiON
Rod Asm., Lever
Shaft Asm., Lift Vgt
Lever Asm, L ft Rh
E-Ring Truarc #5133-87
Washer 29/32 x !-1/4 x 16 Ga.
Bolt, Fin Hex 3/8-16 x 1-1/2
Grip, Handle Fluted Blk
Button, Plunger Red
Plunger, Lever Lift
Spring 2-i/8"
ink Lift
Retainer, Spring
Arm, Suspension Vgt
Bearing, Pvt. Lift Spherical
Nut; Crownlock 3/8-16 Unc
Spring Asm., Assist Lift
Nut, Hex Jam 3/8-16 Unc
Bracket, Spring Assist
Washer !3/32 x 13/i 6 x 16 Ga.
Bolt,: Adjust Spring Assist
Bolt,_Fin Hex 3/8-16 x 1
Link, Front
Retainer, Spring

KEY
NO.

PART
NO,

24
25
26

73350800
130171
73800800
12000037
19151216
!10810X .
110807X
19131016
137150
76020308
137167
138057
17490612
120529×
I23933X505
!23935X
1749O512
73540600
19112410
123934X

28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

DESCRIPTION
Nut, Jam Hex I/2-13 Unc
Trunnion
Nut, Lock W/Wsh 1/2q 3 Uric
Ring, Klip #T5304-37
Washer 15/32 x 3/4 x 16 Ga.
Trunnion, Dp Stop Dbl Thds Plt
Nut, Special
Washer 13/32 x 5/8 x t6 Ga,
Spring, Compression Inf Hgt
Pin, Cotter 3/32 x 1/2
Rod, Adj Lift
Knob, lnf 3/8-16 Unc
Screw, Thdrot 3/8:-t6 x 3/4
Washer, Nylon
Pointer, Pnt Height indicator
Plug, Hole
Screw Thdrol 5/16-18 x 3/4
Nut, Crownlock 3/8-24
Washer 11/32 x 1-1/2 x !0 Ga.
Scale, Indicator Height

NOTE:All component

dimensions given in U.S. inches
1 inch = 25.4 mm

REPAIR PARTS
TRACTOR

-- MODEL NUMBER

917.251521

MOWER DECK

1!6
_.

1!7
i

119

REPAIR PARTS
TRACTOR
MOWER

- = MODEL NUMBER

917o251521

DECK

KEY
NO.

PART
NO.

1
3
5
6
8
9
i0

1450O8
138457
4939M
130832
850857
STD551137
140296

11
12
t3

152443
129895
137553

14 137152
15 110485X
16 140329
18 72140505
19 132827
20 145055
21 STD54t43t
22 134753
23 131287
24 105304X
25 149287
26 110452X
27 145325
28 19111016
29 131491
30 138776
3I 129963
32 129207
33 137266
34 144945
35 17490628
36 STD551037

KEY
NO,

DESCRIPTION
Deck Asm., Mower 46" W/GWB
Bracket Asm., Sway Bar
Retainer Spring
Arm, Suspension, Rear (Sway Bar)
Bolt, Patched 3/8-24 x 1-1/4 Gr. 8
Washer, Lock Hvy., Unplated 3/8
Washer, Hard Btade, Mower
Vented
Blade, 46" Mower Deck Mulching
Bearing, Ball, Mandrel #6204
Shaft Asm. w/Lower Bearing
(includes Key No. 12)
Housing, Mandrel
Bear ng, Batl, Mandrel
Stripper, Mower Round
Bolt, Carriage 5/t6-18 x 5/8
Bolt, Hex Head, Shoulder 5/16-18
Baffle, Vortex Mower 46"
Nut, Crownlock 5/16-18 UNC
Stiffiner, Bracket
Bracket, Deflector
Cap, Sleeve
Spring, Torsion, Deflector
Nut, Push
Shield, Deflector Mower
Washer 11/32 x 5/8 x 16 Ga.
Rod, Hinge
Screw, Hex Head, Thdroll
Washer, Spacer Mower Vented
Pulley, Mandrel
Nut, Fig. Top Lock Cntr. 9/16
Anchor, Spring Deck 46"
Screw, Thdroll 3/8-16 x 1-3/4 Tytt
Washer 13/32 x 13/I6 x 16Ga.

37
38
39
40
41
42
43
44
45
46
47
48
49
50
101
102
103
104
t05
106
116
117
118
119
126
127
---

PART
NO.
131494
137554
144917
137273
1749062O
122052×
144949
133943
145059
137729
144959
148763
STD541437
72110612
145579
71161010
STD551110
19061216
130758
2029J
137644
133957
73930600
STD551037
144948
146763
143651
147401

NOTE:

DESCRiPTiON
Pulley, Idler, Flat
Keeper, Be!t, Idler
Pulley, Idler, Driver Deck 46"
Spring, Secondary 44/46/50 Vent
Screw, Thdroll 3/8-16 x !-1/4 Tytt
Spacer, Retainer
Arm, Idler Secondary
Washer, Hardened
Cover, Mandrel Deck
Screw, Thdroll. I/4-20 x 5/8
V-Belt, Mower, Secondary
V-Belt, Mower, Primary 46" B-Sec
Nut, Crownlock 3/8-16 UNC
Bolt, Carriage 3/8-16 x 1-!/2 Gr. 5
Cover, Mulching
Screw
Washer, Lock #10
Washer
Latch Asm. Bagger
Nut, Weld
Bolt, Shoulder
Gauge Wheel, Wide
Nut, Centedock 3/8-16 UNC
Washer 3/8 x 7/8 x 14 Ga.
Arm, Idler, Primary Deck 46"
Pulley, Idler, V-Groove Dim. 4.25
Mandrel Asm 44"/50" Service
Deck Complete (Std. Deck-Order
separately mulcher plate and gauge
wheel components Key Nos. 101106 and 116-118)

All component dimensions
1 inch = 25.4 mm

given in U.S. inches

REPAIR PARTS
TRACTOR
HYDRO GEAR TRA_ISAXLE

- - MODEL

NUMBER 917.251521

- - MOD_,£ NUMBER

218-3010

_72
I

(2)

REPAIR PARTS
TRACTOR
HYDRO GEAR TRANSAXLE

KEY PART
NO. NO.
1
2
7
16
20
21
22
33
35
36
37
38
39
40
4t
42
43
45
46
47
49
63
64

142874
142875
153765
142876
142877
142878
142879
142929
142880
142882
142883
142884
142885
142886
142887
142888
142889
142890
142891
142892
153766
142894
150818

65
67
68
69
70

142897
142898
142899
142900
142901

- - MODEL NUMBER

== MODEL NUMBER

218-3010

KEY PART
NO, NO.

DESCRKPTION
Assembly, Housing, LH
Assembly, Housing, RH
Oil Seat :984 x 1.5 x .25
Brake Shaft Assembly
Axle Mounting Horn Assembly
Washer 1.0 x 1.63 x .08
Washer 1.0 x 2.06 x .09
Brake Yoke Assembly
Brake Arm
Puck Plate
Brake Puck
Washer 7/80.D. x 7/16 x .060
Nut, Castle 5/16-24
Cotter Pin
Brake Actuating Pin
Hi Pro Key
Spacer
Brake Disc
Bolt 1/4-20x 1-1/2
Bolt 1/4-20x 1
Differential Assembly
Dowel Pin
Reduction Gear,
14 Teeth to 38 Teeth
Final Drive Pinion Assembly
Jackshafl
O-Ring
Washer 5/8 X 1-5/32
Washer 7/8 X 1-1/2

71
72
73
74
76
77
78
79
81
82
89
91
95
103
t04
106
108
109
1t0
111
112
!t3
117
123
124
t29

917.251521

142902
153767
142904
142905
142907
142908
142909
153768
142910
142911
142912
153769
142914
142916
142917
142918
142919
142920
142921
150820
150823
150821
!50822
150824
150825
153771

DESCRIPTION
Bolt, Hex 5/16-18 x 3.5
Locknut, Hex 5/16-18
Bolt, Hex 5/16-18 x 1-1/2
Hex Cap Screw 5/16-18 x 1
Shoulder Bolt
Freewheel Actuating Arm
Oil Seal .625 x 1.0 x .25
Grease (10 oz. Tube)
Bolt, Hex 5/16-18 x 1-3/4
Bolt 5/16q8 x 4-1/2
Filter, Spin On
Pump, BDU-10L-t 22
Plug, Straight Thread
Washer
Vent Cap Assembly
Fitting O-Ring Assembly
Contro! Arm
SetScrew
Filter Head
Hose t/2"
Fitting, 1/2" Beaded 90 ° 7/8 SAE
Fitting, 1/2" Beaded 60 ° 9/16
Fitting, 1/2" Beaded 90 ° 9/16
O Ring
Pinch Clamp
Spring, Long

NOTE: All component dimensions
1 inch = 25.4 mm

given in U.S. inches

REPAIR PARTS
TRACTOR
HYDRO GSAR PUMP

= - MODEL NUMBER 917,251521

a_
- i,=_:,ODIEL
NUMBER

BU-!0L=122

KEY PART
NO. NO.

DESCRIPT'ION

1
2
3
4
5
6
8
12
13
14
15
17
19
21
22
23

Shaft, Pump
Ring, Retaining
Bearing, Bail
Spacer
Seat, Lip
Ring, Retaining
Bearing, Cradle
Seal, Lip
Arm, Trunnion
Guide, Slot
Housing Kit, Transmission
Bearing, Thrust, Ball
Center Section Kit
Seat, Lip
Shaft, Motor
Washer, Block Thrust

! 44569
122716X
122745X
122715X
! 22700X
122699X
122767X
122717X
t 22748X
122749X
144571
122770X
153801
122722X
144573
142978

KEY PART
NO. NO,

DESCRIPTION

25
32
37
38
42
43
44
47
53
60
62
63
64
67

127148X
142938
t22786X
1227t8X
144578
144578
144579
122752X
127!53X
142977
144581
144582
144583
144584

Swashplate, Variable
Bbck Assembly
Pin, Stainless, Headless
Gasket, Center Section
Check Valve Kit
Check Valve Kit
Charge Refief Kit
Screw, Socket Head, Cap
Bypass Valve Kit
Block Spring
O-Ring
Charge Pump Kit
Gerotor Assembly
Screw, Socket Head, Cap

144576

Pump Assembly, Complete

REPAIR PARTS
TRACTOR

.-- MODEL NLIMBER 917,251521

DECALS
6 3
18

7 15

8\
16

•25

24
KEY
NO.
1
2
3
4
5
6
7
_8
9
10
11
12
13
!4
15

PART
NO.
138955
151448
146705
146706
140837
133644
142241
151442
146709
137537
4900J
146790
151401
139346
138048

WHEELS

KEY
NO.

DESCRIPTION
Deca,
Decal,
Decat,
Decal,
Decal,
Decal,
Decal,
Decal,
Decal,
Decal,
Decal,
Decal,
Deca!,
Decal;
Decal,

Operating Instruction
Grille
Hood, Craftsman, RH Polo
Hood, Craftsman, LH Polo
Brake Parking:Saddle
Maintenance
PNL Side KoHer
Ins, Hood 20,5 Twin Polo
Fender, Craftsman Gold
Caution Fender Eng/Span
Clutch/Brake
V-Belt Sch VGT Srs Hydro
Chassis, Hydro 46"
V-Belt Schematic
Side Panel Diehard White

16
17
18
!9
20
21
22
23
25
26
--

PART
NO;
149918
140837
146710
138047
149516
142336
142342
106202X
151302
150333
138311
145245
145247
153504
153505

& TIRES

KEY
, NO.

PART
NO.

1 59192
2 65139
3 106230X
4 8134H
5 106228X427
6 278H
7 9040H
8 106277X427
9 105588X
10 7154J
1t 104757X
- - 144334

;,8

DESCRPTmON
Decal, Fender Auto Trans Gold
Decal, Saddle Brake Parking
Decal, insert Strg
Decal, Battery Diehard Sears
Decal, Battery
Decal, SDL Cold Start Hydro Eng.
Decal, Brawbar CNTRL
Reflector, Taillight
Decal, Deck Mower EZ3 Polo
Decal, Cap CNSMR Help Line SRS
Decal, Handle LFT Hieght Adj. (Lift
Handle)
Pad, Footrest
Fastener, Pop-in Footrest
Manual, Owner's (Eng)
Manual, Owner's (Span)
DESCRIPTION
Cap, Valve, Tire
Stem;Valve
Tire, Front
Tube, Front (Service Item Only)
Rim Assembly, Front
Fitting, GreaSe
Bearing, Flange (Front Wheei Only)
Rim Assembly, Rear
Tire, Rear
Tube, Rear
Cap, Hub Axle
Sealant, Tire (i 0 oz. Tube)

NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm

REPAIR PARTS
TRACTOR
KOHLER

ENGINE

- MO_EL

NUMBER

- .. MODEL NUMBER

917.251521

CV2OS_ TYPE

65530

NUMBER

CRANKCASE

_23

_27
44 43

_-42

REPAtR PARTS
TRACTOR
KOHLER

ENGINE

= MODEL

NUMBER

- o MODEL NUMBER

917.251521

CV20S, TYPE NUMBER

65530

CYLINDER HEA_IVALVFJBREATRER

CRANKCASE

KEY PART
NO, NO,

KEY PART
NO. NO.

DESCRiPTiON

1
2

24 318 1!
24 755 76

3
4
5
6

25
24
24
24

313
755
595
033

O2
20
02
03

7
8
9
10

24 041 23
24 096 t5
SM-0645020
X-75-23

11
t2
13
14
15
16
17
I8

20
2!
22
23
24
25
26
27

24755 67
X-426_9
24 326 08
12 755 03
12 173 01
24 089 02
235011
24 016 01
24 016 02
24 0t7 01
24 017 02
24 032 05
24 29402 _
24 326 05
!2 351 01
24 41! 04
24 04t 08
24 3t8 12
24 755 61

28
29
30
31
32
33

24146 09
SM-0631005
24 186 03
24 194 02
M-0640034
24 755 74

34
35
36
37
38

24 15312
24 086 32
24 086 16
24 445 01
24755 57

39
40
41
42
43
44

24 11212
24 126 44
24 595 02
25 313 02
24 445 02
M_0545016

1
2
3

Head Assembly, #1 Cylinder
Kit, Valve Cover, Breather
(Includes Key #3, 34 thru 35)
Grommet, Rubber
Kit, Breather (Includes Key #3 & 5)
Separator, Oil Breather
Kit, Breather.Cover with Gasket
(Includes Key Numbers 7and 8)
Gasket, Breather
Cover, Breather
Screw M6 x 1.0 x 20 (4)
Plug, Hex Head, Countersunk
1/8 N.P.T.F.
Kit, Breather Hose (Includes 12-13)
Clamp, Hose (2)
Hose, Breather
Kit, Retainer (4)
Cap, Valve Spdng (4)
Spring, Valve (4)
Retainer, Spring (4)
Valve, Exhaust, Standard Size (2)
Valve, Exhaust, .25 Oversize (2)
Valve, Intake, Standard Size (2)
Valve, Intake, .25 Oversize (2)
Seal, Valve Stem (2)
Fitting
Hose, Breather
Lifter, Valve (4)
Rod, Push (4)
Gasket, Cylinder Head (2)
Head Assembly, #2 Cylinder
Kit, Valve Train
(Includes Key Numbers 24, 28-31)
Plate, Guide (2)
Washer,' Plain (4)
Arm, Rocker (4)
Pivot, Rocker Arm (4)
Screw M6 x ! .0 x 34 (4)
Kit, Valve Cover, Plain
(Includes Key Numbers 34 thru 35)
O-Ring
Screw, Shoulder (4)
Screw M10 x 1.5 x91 (8)
Strap, Lifting
Kit, Breather Separator
(Includes Key Numbers 39 thru 44)
Spacer
Bracket, Breather Separator
Separator, Oil Breather
Grommet, Rubber
Strap, Breather Separator
Screw M5 x 0.8 x 16 (2)

4
5
6
7

8
9

DESCRiPTiON

24 78205
24 29403
24 067 05
24 067 06
12380 03
52 139 09
24 874 01
24 87402
24 874 03
24 10801
24 108 02
24 108 03
24 018 01
12 422 t0
12 422 09
12 422 13
12 422 07
12422 08
12 422 11
12 422 12

10
11
12
13
14
15
16

24 010 03
24 144 01
X-25-63
12 032 01
X-25-i02
t2 380 04
M-0545010

17
!8
19
20
21
22
23

24 018 04
24402 05
24 032 01
12 153 0!
12 123 04
24 12619
M-0545016

24
25
26
27

12
24
25
12

153
038
755
153

02
04
13
03

Cylinder Block (Use Miniblock)
Fitting
Connecting Rod (Standard) (2)
'Connecting Rod (.25) (2)
Pin, Dowel Locating (6)
Plug, Cup
Piston with Ring Set (Standard) (2)
Piston with Ring Set (,25) (2)
Piston with Ring Set (.50) (2)
Ring Set (Standard) (2)
Ring Set (.25) (2)
Ring :Set (.50) (2)
Retainer, Piston Pin (4)
Shim, Camshaft, Yellow
Shim, Camshaft, Green
(As Required)
Shim, Camshaft, Black
(As Required)
Shim, Camshaft, White
(As Required)
Shim, Camshaft, Blue
(As Required)
Shim; Camshaft, Red
(As Required)
Shim, Camshaft, Grey
(As Required)
Camshaft
Shaft, Governor Cross
Washer, Plain 1/4
Seal, Governor Cross Shaft
Washe_,' Plain 114
Pin, Hitch
Screw, Reed Retainer
M5 x 0.8 x 10 (2)
Retainer, Reed (2)
Reed, Breather (2)
Seal, Oil, Front
O-Ring, Lower Oil Fil! Tube
Tube, Oil Fill
Bracket, Qil Fill Tube
Screw, Oil Fill Tube Brackel
M5 x 0.8 x 16
O-Ring, upper Oil Fill Tube
Dipst ok:Assembly (Includes 26-27)
Kit, Oil Fill Cap (includes 27)
O-:Ring, Dipstick

NOTE,: All component dimensions given in U.S. inches
1 inch = 25.4 mm

REPAIR PARTS
TRACTOR
KOHLER

ENGINE

= MODEL

NUMBER

;-- MODEL NUMBER
CV20S,

TYPE

91'7,251521

NUMBER

65530

_.G

AND
BAFFLES
|
'

5
•15

r
10

,52

REPAIR PARTS
TRACTOR
KOHLER

ENGINE

- MODEL

NUMBER

- = MODEL NUMBER

917,25152t

CV20S, TYPE NUMBER

65530

IGNiTiON/ELECTRiCAL

BLOWER HOUSING & BAFFLES

KEY PART
NO. NO,

KEY PART
NO, NO,

DESCRIPTION.

1
2

24 162 17
M-0403025

3
4
5
6
7
8
9
1.0
1t
12

X-25-92
24 112 04
24 t57 03
M-0639016
12 112 01
24 025 04
X-42-15
25 403 03
24 086 !8
236602

13
14
15
16

12
48
12
12

17
18

24 085 01
M-0548025

!9
20
21
22
23
NOT
---

X-25-63
X-25-92
235173
24 584 01
SM-0545020
ILLUSTRATED
24 176 12
Harness, Wire
24 518 04
Lead, Green (3", 18 Gauge,
Insulated Grip Barrel Eyelets)
24 1 t3 18
Decal, Grass Screen

- -

132 02
154 02
46803
086 14

Screen, Grass
Screw, Grass Screen
M4 x 0.7 x 24 (4)
Washer, Plain t/2 (4)
Spacer, Fan (4)
Fan
Screw M6 x 1.0 x 16 (4)
Spacer, Fan (4)
Flywt_eel Assembly
Key
Rectifier-Regulator
Screw, Phillips (2)
Connector, Rectifier-Regulator,
3 Contact
Spark Plug (2)
Clip, Cable
Washer, Stator Harness Clip
Screw, Stator Harness Clip
M10xl.Sx46
Stator, 15 Amp
Screw, Stator Mounting
M5 x 0.8 x 25 (2)
Washer, Plain 1/4 (2)
Washer, Plain 1/2 (2)
Clip, Cable
Modu]e, lgnition (2)
Screw, Module M5 x 0.Sx 20 (4)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NOT
- -

24 027 20
M-0545016
SM-0645016
24 314 05
24 146 02
M-0545020
M-0551016
24 063 20
24 063 14
M-0545010
24 063 23
M-05450t6
24.063 19
M-0645016
24 146 08
24 100 01
24 112 12
24 I26 44
24 445 02
24 086 27
ILLUSTRATED
24 100 01

24 100 02

25 139 16

DESCR_PTION
Housing, Blower
Screw M5 x 0.8 x 16 (3)
Screw M6 x 1.0 x 16 (4)
Guard, Flywheel
Plate, Backing, # 2 Side
Screw M5 x 0.8 x 20 (2)
Screw M5 x 0.8 x 14
Baffle, Cylinder Barrel, # 2 Side
Baffle, Valley, # 2 Side
Screw M5 x 0.8 x 10 (2)
Baffle, Valley, # t Side
Screw M5 x 0.8 x 16 (2)
Baffle, Cylinder Barret, # 1 Side
Screw M6 x ! .0 x 16 (2)
Plate, Backing, # 1 Side
Nut, Plastic
Spacer
Bracket, Breather Separator
Strap, Breather
Screw (2)
Nut, Plastic (3)
(Included with B{ower Housing)
Nut, Plastic (2)
(!ncluded with Blower Housing)
Plug, Button 9/16
(Included with Blower Housing)

AiR iNTAKE
KEY PART
NO. NO.
24 743 05
2
3
4
5
6
7
8
9
10
11
12
13
14
!5
16
17
NOT
--

Kit, Air Cleaner Cover (includes
Key Numbers 2, 3, and 9 thru 1 !)
Cover, Air Cleaner
Knob, Cover
Wing Nut
Seal, Air Intake
Cover, Inner Air Cleaner
Element, PreoCleaner
Element, Air Cleaner
Bracket, Air Cleaner
Bracket, Air Cleaner
Cup, Fuel Spitback
Gasket, Fuel Spitback Cup
Base, Air Cleaner
Gasket, Air Cleaner Base
Manifold, intake
Gasket, intake Manifold (2)
Screw M6 x 1.0 x 18 (4)

24 096 24
25 34! 02
12 100 01
24 032 03
24096 0t
24 083 02
47083 03
24 126 21
24 126 43
24 t09 03
24041 13
24 094 02
24 041 t4
2416406
24 041 01
M-0639055
ILLUSTRATED
Decal, Air Cleaner
12 I13 53

NOTE:

DESCRIPTION

All component dimensions given in U.S. inches
1 inch = 25.4 mm

REPAIR PARTS
TRACTOR
KOHLER

ENGINE

- MODEL

NUMBER

- .. MODEL NUMBER
CV20S,

TYPE

NUMBER

917.251521
65530

OIL PAN / LUBRICATION

REPAIR PARTS
TRACTORKOHLER

ENGINE

- MODEL

NUMBER

= MODEL NUMBER
CV20S, TYPE NUMBER

STARTING SYSTEM
DESCRiPTiON

1
2
3
4
5
6
7
8
9
t0
1!

Screw M8 x 1.25 x 70
Screw M8 × 1o25 x 80
Cover, Pinion
Starter Assembly (includes 6-11)
Washer (3)
Kit, Drive End
Cap, Drive End
Armature
Kit, Brush and Spring
Cap, Commutator End
Bolt, Thru (2)

OiL PAWLUBRHCATION
KEY PART
NO, NO.

DESCRIPTION

24 !99 07

2
3

24 199 04
X-75-32

4
5
6
7
8
9

24 136 01
12 050 01
52 032 08
24 086 17
24 086 16
X-75-10

10 24153
11 12 144
12 52 448
13 24 043
14
15
!6
17
t8
19

08
02
02
12

12 380 01
M-0645025
SM-063!005
24 393 08
24 123 05
2516207

65530

ENGINE CONTROLS

KEY PART
NO. NO,
M-0839070
M_0839080
24 096 05
25 098 03
12 468 0t
12 755 54
12 22706
45 17003
82 755 28
t2 22711
12 086 25

917.25152!

Oi! Pan Assembly (Includes Key
Numbers 2, 11-14 and t7-19)
Oil Pan
Plug, Hex, Countersunk,
3/8 N.P.T.Fo
Nipple, Oil Filter
Filter, Oil
Seal, Oil (PTO End)
Screw, Oil Pan M8 x 1.25 x 45
Screw, Oil Pan M8x 1.25 x 45 (9)
Plug, Solid, Square Head,
3/8 N.P.T.F.
O-Ring
Shaft, Govemor Gear
Tab, Locking
Kit, Governor Gear with.Pin
(Includes Key Number 14)
.Pin, Governor Regulating
Screw M6 × 1.0 x 25 (2)
Washer, plain (2)
Oil Pump Assembly (Includes 18)
Tube; Oil Pickup
Screen, Oil

KEY PART
NO. NO.

DESCRIPTION

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

Screw M6 x 1.0 x 25
Lever, Governor
Nut M6 x 1.0
Spring, Linkage
Bushing, Linkage Retaining
Linkage, Throttle
Bushing, Throttle Linkage
Bracket, Control
Spring, Choke Return
Locknut, Hex M5 x 0.8
Screw M5 x 0.8 x 16
Nut, Hex M4 x 0.7
Screw M6 x 1,0 x 16 (4)
Clamp, Cable (2)
Screw M5x 0.8 x 16 (2)
Lever, Throttle Actuator
Washer (3)
Lever, Throttle Control
Lever, Choke
Linkage, Choke
Screw M5 x 0.8 x 20
Washer, Wave
Screw M4 x 0.7 x 24
Spring, Governor

SM-0642025
24 09014
SM-0641060
24 089 01
25 158 08
24079 04
25 158 11
24126 13
24 089 03
M-0547050
SM-0545016
M_0446030
SM-0645016
12 237 01
SM-0545016
24 090 07
24 468 01
24 090 !3
24 090 05.
24 079 05
SM-0545020
41 468 O3
M-0403025
24 089 18

NOTE: All component dimensions given in U.S. inches
! inch = 25.4 mm

REPAIR PARTS
KOHLER

ENGINE

TRACTOR

= = MODEL NUMBER

917.251521

= MODEL NUMBER

CV20S, TYPE NUMBER

65530

,_.-7

9
10

•

16 17

o-38

-3T

REPAIR PARTS
TRACTORKOHLER

ENGINE

- MODEL

NUMBER

- MODEL.NUMBER
CV20S, TYPE NUMBER

FUEL SYSTEM
KEY PART
NO. NO.
1

24 853 25

2
3

24 041 15
24 053 25

4
5
6
7
8
9
10
11
12
13
t4
t5
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
NOT
-----

917.251521
65530

CRANKSHAFT
KEY PART
NO. NO.

DESCRIPTION
Kit, Carburetor with Gasket
(includes Key Numbers 2 thru 4)
Gasket, Carburetor
Carburetor Assembly (For
Information Only, Not Available
Separately) (Includes 15-39)
Gasket, Air Cleaner Base
Clamp, Hose (6)
Line, Fue!, 10-5/8" (2)
Nut M6x1.0(2)
Stud M6 x 1.0 x 95 (2)
Clip, Cable
Nut, Plastic (2)
Pump, Fuel, Pulse
"Screw, Hex Cap Head (2)
Line, Fuel, 13-1/2"
Filter, Fuel
Shaft, Choke
Washer
Co[lar, Choke
Spring, Choke Return
Ring, Choke Lever
Lever, Choke
Spring, Throttle Adjust Screw
Screw, Throttle Adjust
Valve, Choke
Screw, Throttle and Choke Shaft (4)
Jet, Air Bleed
Jet, Stow
Screw, Idle Adjust
Spring, Idle Adjust Screw
Screw (3)
Cover, Passage
Gasket, Passage Cover
Gasket, Float Chamber
Kit, Float Repair
Nozzle, Main
Chamber, Float
Jet, Main
Kit, Solenoid Valve (Includes 38-39)
Gasket, Chamber Screw
Gasket, Solenoid

1
2

24 014 72
52 139 09

DESCRIPTION
Crankshaft
Plug, Cup

EXHAUST

24 041 14
X_426-9
24 353 03
8M-0641060
M-0629095
47 154 01
24 100 01
24 393 04
24 086 12
25 353 03
25 050 05
24 t44 15
24 468 05
24 241 01
24 089 22
24 141 04
24 090 10
24 089 24
24 086 19
24 462 02
24 086 20
24 337 27
24 337 11
24 086 22
24 089 23
24 086 21
24 096 13
24 041 18
24 041 19
24 757 05
24 369 01
24 234 01
24 337 28
24 755 15
24 041 2t
24 041 20
ILLUSTRATED
24 041 15
Gasket, Carburetor
24 757 06
Kit, Carburetor Repair
24 755 72
Kit, High Altitude
(1500-3000 Meters)
24 755 73
Kit, High Altitude
(Over 3000 Meters)

KEY PART
NO. NO.
1
2

24 041 02
M-0829033

M-0841080

DESCRIPTION
Gasket, Exhaust (2)
Stud, Exhaust Manifold
M8 x 1,25 x 20 (4)
Nut, Muffler Mounting
M8 x 1.25 (4)

NOT ILLUSTRATED
KEY PART
NO. NO.
--

24 755 03

DESCRIPTION
Gasket Set

RPM Settings: Low Speed: 1150-1650
High Speed: 3200-3400

NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 rnm

NOTES
i

.....

. _

. _ _ _

0
m

i-..
i

LIJ
A.

LLI
I
!

U)
I

I,I.
oO
LLI
CA.

..J

U)
Z
I-.
"r"

cO
rr"

o1_

0
IL!
m

I
I
I

LLI
!..U)
LLi

I
ii

t_
I

OWNER'S
MANUAL

20.5 HP TWIN CYLINDER
ELECTRIC START
46" MOWER
HYDROSTATIC (AUTOMATIC)
GARDEN TRACTOR

MODEL NO=
917.251521

Each tractor has its own model number,
its own model number.

Each engine has

The model number for your tractor will be found on the
model plate located under the seat,
The modet number for your engine will be found on the
blower housing of theengine,
Atl parts listed herein may be ordered from any Sears,
Roebuck and Co. Service Center!Department and most Retail Stores.

IF YOU NEED
REPAIR SERVICE
OR PARTS:

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE
FOLLOWING INFORMATION:

FOR REPAIR SERVICE, CALL
THIS 7OLL FREE NUMBER:

1-800-4-REPAIR

• PRODUCT-

TRACTOR

° MODEL NUMBER - 917.251521

(1-800-473-7247)

• ENGINE MODEL NO. - 0V20S-65530
• PART NUMBER

FOR REPLACEMENT PARTS
INFORMATION AND
ORDERING, CALL THIS
TOLL FREE NUMBER:

1-800-FON-PART
(1-800-366-7278)

• PART DESCRIPTION
Your Sears merchandise has added value when you
consider Sears has service units nationwide staffed with
Sears trained technicians..,
professional
technicians
specifically trained to insure that we meet our pledge to
you, we service what we sell,

FOR CONSUMER ASSISTANCE
HOT LINE, CALL THIS
TOLL FREE NUMBER:

1-800-659-5917

153504
IIIIIIIII1[I
I I I

12.17.95 JH

IIIIIIIIIIII
IIIIIIIIIIIIIIIIIIII
I IIIII IIIII
IIIIIHI
IIII

Printed in U.S.A.
I IIIIIIII
IIII

IIIII

....

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File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
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Page Count                      : 60
Page Layout                     : SinglePage
Page Mode                       : UseNone
Producer                        : Goby Monitor Application version 4, 0, 0, 13
Create Date                     : Fri May 01 04:17:20 2009
Author                          : 
Title                           : 
Subject                         :

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Craftsman 917251521 User Manual TRACTOR Manuals And Guides L0904339

CRAFTSMAN Lawn, Tractor Manual L0904339 CRAFTSMAN Lawn, Tractor Owner's Manual, CRAFTSMAN Lawn, Tractor installation guides

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