Craftsman 917.271121 User Manual

Owner's Manual

CRAFTSMAN"

16.5 HP

ELECTRIC START

42" MOWER
AUTOMATIC

LAWN TRACTOR

Model No.

917.271121

• Safety

• Assembly

• Operation

• Maintenance

• Repair Parts

CAUTION:

Read and follow all

Safety Rules and Instructions
before operating this equip-

ment.

Foranswers to yourquestions

aboutthis product,Call:

1-800-659-5917

Sears Crahsmn Help Une
5 am-5 pro, Mon - Sat

Sears, Roebuck and Co., Hoffman Estates, IL 60179

Warranty ................................................. 2

Safety Rules........................................... 2

Product Specifications ....... _.................. 5

Assembly........................... _.................... 8

_ ._Qpgr_ion,;: ........_......;..................... .......12

Maintenance Schedule ......................... 19

Maintenance ......................................... 19

Service and Adjustments...................... 23

Storage................................................. 29

Troubleshooting.................................... 30

Repair Parts ................................... ......34

Parts Ordedng ....................... Back Cover

EtMtTE_-"FWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT

._For _o_(.2.)years. from the date of purchase, if this Craftsman Riding Equipment is main-

tained, lubricated and tuned up according to the instructionsin the owner's manual,

._Searswill-repair-or.replace, free of charge, any parts found to be defective inmaterial or

workmanship.

--This Warrantydoes'not cover:.

• Expendable items which become wom during normal use, such as blades, spark
plugs, air cleaners, belts, etc.

• Tire replacement or repaircaused by puncturesfrom outsideobjects, such as nails,

thoms, stumps, or glass.

• Repairs necessary because of operator abuse, negligence, improperstorage or acci-

dent or the failure to maintain the equipment accordingto 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 equip-

ment proves defective in material or workmanship and our testing determines the bat-
tery will not hold a charge, Sears will replace the batteryat no charge. In-home warranty
service on your Craftsman ridingequipment isavailable at nocharge for 30 days from
the date of purchase. Please contact your nearest servicecenter. After 30 days fromthe
date of purchase, warranty service is available by takingyour Craftsman dding equip-
ment to your nearest Sears Service Center. (In-home warranty service will still beavail-

able after 30 days from the date of purchase but a standard tripcharge willapply). This

warranty applies only while this product is in the United States. This Warranty gives you
specific legal rights,and you may also have other rightswhich may vary from state to

state.

Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179

GENERAL OPERATION

• Read, understand, and follow all instruc-

tions 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 sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolute-

ly necessary.Always lookdown and
behind before and while backing.

• Be aware ofthe mower discharge direc-

tion and do not point it at anyone. Do

notoperate the mower without either

the entire grasscatcher or the guard in
place.

• Slow downbefore tuming.

• Never leave a running machine unat-

tended. Always tum off blades, set park-
ing brake, stop engine, and remove

keys before dismounting.

2

•Tum offblades when not mowing.

• Stop engine before removing grass

catcher or uncloggingchute.

• Mow only in daylight orgood artificial

light. . .

• Do not operate the machine wni e unaer

the influence of alcoholor drugs.

• Watch for traffic when operating near or

crossing roadways.

• Use extra care when loading or unload-

ing the machine into a trailer or truck.

SLOPE 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. If you cannot

back up the slope or if you feel uneasy on

it, do not mow it.
DO:

• Mow up and down slopes, not across.

• Remove obstacles such as rocks, 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 will not have to stop or shift
while on the slope.

• Follow the manufacturer's recommen-

dations for wheel weights or counter-

weights to improve stability.

• Use extra care withgrass catchers or

other attachments. These can change
the stability of the machine.

• Keep all movement on the slopes slow

and gradual. Do not make sudden
changes in speed or direction.

• Avoidstarting or stopping on a slope. If

tiros lose traction, disengage the blades

and proceed slowly straight down the
slope.

DONOT:

• Donotturnonslopesunlessnecessary,
and then, turn slowly arid gradually

downhill, if possible.

• Do notmow near drop-offs, ditches, or
embankments. The mower could sud-

denly 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 could cause sliding.

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

• Do not use grass catcher on steep
slopes.

CHILDREN

Tragic accidents can occur if the operator

is not alert to the presence of children.
Children are often attracted to the

machine and the mowing activity. Never
assume that children will remain where

you last saw them.

• Keep children out of the mowing area
and 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 small children.

• Never cam/children. They may fall off

and be senously injured or interfere with
safe machine operation.

• Never allow children to operate the

machine.

• Use extra care when approaching blind

corners, shrubs, trees, or other objects
that may obscure vision.

SERVICE

• Use extra care in handling gasoline and

other fuels. They are flammable and
vapors are explosive.

Use only an approved container.
Never remove gas cap or add fuel
with the engine running. Allow en-
gine to cool 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 equ=p-
ment in good condition.

• Never tamper with safety devices.

Check their proper operation rogulady.

• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel

spillage.Allow machine to cool before
storing.

• Stop and inspectthe equipment ifyou
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.

3

• 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.

• Be sure the area isclear of other people

before mowing. Stop machine if anyone
enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolute-

ly necessary.Always lookdown and
behind before and whilebacking.

@@@@@

• Never carry children. They may fall off
and be seriously injuredor interferewith
safe machine operation.

• Keep children out of the mowing area
and under the watchful care of another

responsible adult.

• Be alert andturn machine off if children
enter the area.

• Before and when backing, look behind
and down for small children.

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

• Remove obstacles such as rocks,tree
limbs, etc.

,A Look for this symbol to point out impor-
tant safety precautions. It means CAU-

TIONif! BECOME AWARE!!! YOUR SAFE-
TY IS INVOLVED.

,_CAU'_'I;?N: In order to prevent acciden-

tal startingwhen settingup, transporting,
adjusting or making repairs always discon-
nect spark plug wire and=place wire where

it cannot contact spark plug=".

• Watch for holes, ruts, or bumps. Uneven
terrain could overtum the machine. Tall

grass can hide obstacles.

• Use slow speed. Choose a low gear so

that you will not have to stop or shift
while on the slope.

• Avoid starting or stopping on a slope. If

tires lose traction, disengage the blades
and proceed slowly straight down the

slope.

• Donottumonslopesunlessnecessary,

and then, tum slowly and gradually
downhill, if possible.

_.WARNING: The engine exhaust from .

this productcontains chemicals known to
the State of Califomia to cause cancer,

birthdefects, or other reproductive harm.

4

PRODUCT SPECIFICATIONS

GASOLINE 1.25 GALLONS
CAPACITY UNLEADED

AND TYPE: REGULAR
OIL TYPE SAE 10W-30

_.PI-SF/SG/SH): (above 32°F)

SAE 5W-30
(below 32°1=)

OIL CAPACITY: W/FILTER: 4.0 PINTS

W/O FILTER: 3.5 PINTS

SPARK PLUG: Champion RC12YC

3AP: .040")

GROUND SPEED FORWARD: 0- 5,5

_IPH): REVERSE: 0 - 2.4

TIRE PRESSURE: FRONT: 14 PSI

REAR: 10 PSi

CHARGING

SYSTEM: 15AMPS @ 3600RPM

'BATTERY: AMP/HR: 30

MIN. CCA: 240

CASE SIZE: UIR

BLADE BOLT 27-35 FT. LBS.

TORQUE:

CONGRATULATIONS on your purchase
ofa Craftsman Tractor. It has been

designed, engineered and manufactured

to give you the best possible dependability

and performance.
Should you experience any problem you

cannot easily remedy, please contact your

nearest Sears Authorized Service Center.
We have competent, well-trained techni-

cians and the proper tools to service or
repair this tractor.

Please read and retain this manual. The
instructionswill enable you to assemble

and maintain your tractor properly.Always
observe the "SAFETy RULES".

MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is avail-

able on this product. Contact your nearest
Sears store for details.

CUSTOMER RESPONSlBILmES

• Read and observe the safety rules.

• Follow a regular schedule in maintain-
ing, caring for and using your tractor.

• Follow the instructions under "Mainte-

nance" and "Storage" sections of this
owner's manual.

_,WARNING: This tractor is equipped
with an internal combustion engine and
should not be used on or near any unim-

proved 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 an'ester is used, it

should be maintained in effective working
order by the operator.

In the state of California the above is
required by law (Section 4442 of the
California Public Resources Code). Other

states may have similar laws. Federal
laws apply on federal lands. A spark

arrester for the muffler is available through
your nearest Sears Authorized Service
Center (See REPAIR PARTS section of
this manual).

5

PARTS BAG CONTENTS SHOWN FULL SIZE

(1) Large Flat Washer

(1) Hex Bolt

3/8-16 x I

O

(1) Lockwasher

3/8

(1) Shoulder

Bolt

5/16-18

(1) Hex Bolt

5/16-18x 1-1/4

©

@

(1) Locknut

5/16-18

(1) Knob

(1) Washer

17/32 x 1-3/16 x 12 Gauge

6

PARTS BAG CONTENTS SHOWN FULL SIZE

#10 X5/8 Washers #10

(_ (2) Screws _ (2) Lock

+w+++

#10 12)Washers

3/16 x3/4 x 16 Gauge

Parts packet separately in carton

Seat

Mulcher _/,

Plate@

Steermg Whee_

; Steering

Boot

Manual

Video

Cassette

Parts Bag

i I

I

i
i

I

Parts Bag contentsnot shown full size

(2) Shoulder x 718x 14 Ga.

B°lts (2) Ce_nterl°ck _Nuts

._ (2) Gauge Wheels

Steedng Wheel

Adapter

Steering (2) Keys

Wheel Insert

I
I

1

Slope Sheet

(_ (2) Washers 3/8

U (2) Latch Hook

Assemblies

Steering

Extension

: Shaft

7

Yournewtractorhasbeenassembled at the factory with exception of those parts left

unassembled for shipping purposes. To ensure safe and proper operation of your tractor
all parts and hardware you assemble must be tightened securely. Use the correct tools

as necessary to insure proper tightness. Review the video cassette before you begin.
TOOLS REQUIRED FOR

ASSEMBLY
A socket wrench set will make assembly

easier. Standard wrench sizes you need
are listed below.

(1) 9/16" wrench (1) 3/4" Socket w/
(1)Pliers drive rachet

(2) 1/2" wrench (1) Phillips Screw-
(1) Utility knife driver

(1) Tire pressure gauge
When right or left hand is mentioned in
this manual, it means, from your point of
view, when you are in the operating posi-
tion (seated behind the steering wheel).

TO REMOVE TRACTOR FROM
CARTON

UNPACK CARTON

• Remove all accessible loose parts and

parts boxes from shipping carton (See
page 6).

• Cut, from top to bottom, along lines on

all four comers of shipping carton, and
lay panels flat.

• Check for any additional loose parts or
boxes and remove.

washer, 3/8 hex bolt and tighten securely.

• Snap steedng wheel insert into center

of steering wheel.

• Remove protective materials from trac-
tor hood and gdll.

IMPORTANT: Check for and remove any
staples in skid that may puncture tires

where tractor is to roll off skid.

BEFORE ROLLING TRACTOR OFF
SKID

ATTACH STEERING WHEEL

ASSEMBLE EXTENSION SHAFT AND

BOOT

• Slide e_.',__sion shaft onto lower steer-

ing shaft. Align mounting holes in exten-
sion and lower shafts and install 5/16

hex bolt and Iocknut. Tighten securely.

IMPORTANT: Tighten _olt and nut secure-
ly to 18-22 ft. Ibs. torque.

• Place tabs of steedng boot over tab

slots in dash and push down to secure.

INSTALL STEERING WHEEL

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

• Slide steedng wheel adapter onto steer-
ing shaft extension.

• Position steering wheel so cross bars

are horizontal (left to right) and slide
inside boot and onto adapter.

• Assemble large fiat washer, 3/8 lock

TO ROLL TRACTOR OFF SKID (See
Operation section for location and

function of controls)

• Press lift lever plunger and raise attach-

ment lift lever to its highest position.

• Release parking brake by depressing
clutch/brake pedal.

• Place freewheel control in freewheeling
position to disengage transmission (See
=TO TRANSPORT" in the Operation

section of this manual).

• Roll tractor forward off skid.

• Remove banding holding discharge

guard up against tractor.

8

HOW TO SET UP YOUR TRACTOR
CHECK BA'I-rERY

• Lift seat pan to raised position and open
battery box door.

• Ifthis battery is put into service after

month and year indicated on label (label
located between terminals) charge bat-
tery for minimum of one hourat 6-10

amps. (See "BATTERY" in Maintenance
section of this manual for charging
instructions).

Label

Terminal

INSTALL SEAT

Adjust seat before tightening adjustment

knob.

• Remove cardboard packing on seat pan.

• Place seat on seat pan and assemble
shoulder bolt. "13ghtenshoulder bolt

securely.

• Assemble adjustment knob and flat
washer loosely. Do not tighten.

• 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

Seat Pan

Shoulder
Bolt

Rat Washer

AdjustmentKnob

CHECK TIRE PRESSURE
The tires onyour tractorwere overinflated

at the factory for shippingpurposes.

Correct tire pressure is importantfor best
cutting performance.

° Reduce tire pressure to PSI shown in

=PRODUCT SPECIFICATIONS" on page

5 of this manual.

CHECK DECK LEVELNESS
For best cutting results, mower housing

should be properly leveled. See "TO
LEVEL MOWER HOUSING" in the Service

and Adjustments section of this manual.
CHECK FOR PROPER POSITION OF

ALL BELTS
See the figures that are shown for replac-

ing motion and mower blade drive belts in
the Service and Adjustments sectoin of
this manual. Verify that the belts are muted

correctly.

9

CHECKBRAKESYSTEM
Afteryoulearnhowto operateyourtrac-

tor,checktoseethatthebrakeis properly
adjusted.See=TO ADJUST BRAKE" in

the Service and Adjustments section of
this manual.

INSTALL MULCHER PLATE

• Install two latch hooks to mulcher plate
using screw, washer, lock washer, and

weld nut as shown.

NOTE: Pre-assemble weld nut to latch
hook by inserting weld nut from the top

with hook pointing down.

• Tighten hardware securely.

• Raise and hold deflector shield in up-

right position.

• Place front of mulcher 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.

A, CAUTION: Do not remove discharge

guard from mower. Raise and hold guard
when attaching mulcher plate and allow it
to rest on plate while in operation.
TO CONVERT TO BAGGING OR

DISCHARGING
Simply remove mulcher plate and store in

a safe place. Your mower is now ready for
discharging or installation of optional

grass catcher accessory.
NOTE: It is not necessary to change

blades. The mulcher blades are designed
for discharging and bagging also.

Weld Nut From
The Top

Lock

Weld Washer

Latch

Washer

Mulcher ',t,,1. Screw

Plate

Deflector

Shield

Hook Points
Down

Latch

Lock Washer

Washer

Latch
Hooks

10

ASSEMBLE GAUGE WHEELS TO

MOWER DECK

The gauge wheels are designed to keep
the mower deck inproper positionwhen

operating mower. Be sure they are proper-

ly adjusted to ensure optimum mower per-
tormance.

• Assemble gauge wheels with tractor on
a flat level surface.

• Adjust mower to desired cuttingheight
(See "TO ADJUST MOWER CU'I-I'ING
HEIGHT" inthe Operation section of this
manual),

• With mower indesired height of cut po-
sition, gauge wheels shouldbe assem-

bled so they are slightlyoff the ground.

Install gauge wheel in appropriate hole

with shoutder bolt, 3/8 washer, and 3/8-

16 Iocknutand tighten securely.

• Repeat for opposite side installing
gauge wheel in same adjustment hole.

Gauge Wheel

Mounting_Bracket\\

3/8"16:°_:n_ het_ _ a_uge_WW_Wh_/e°_lder B°lt

VCHECKUST

PLEASE REVIEW THE FOLLOWING

CHECKLIST:
i/ All assembly instructionshave been

completed.

v' No remaining loose parts in carton.
v' Battery is propedy prepared and

charged. (Minimum 1 hour at 6 amps).

v' Seat is adjusted comfortablyand

tightened'securely.

i/ All tires are propedy inflated. (For

shipping purposes, the tires were
ovednflated at the factory).

V' Be sure mower deck isproperly leveled

side-to-side/front-to-rear for best cuttin_

results. (Tires must be properly inflated

for leveling).

!/ Check mower and drive belts. Be sure

they are routed propedy around pulleys

and insideall belt keepers.

v' Check wiring. See that all connections

are still secure and wires are properly
clamped.

v' Before ddving tractor,be sure free-

wheel control is in drive position.

WHILE LEARNING HOW TO USE YOUR
TRACTOR, PAY EXTRAATTENTION TO

THE FOLLOWING IMPORTANT ITEMS:

/ Engine oil is at proper level.
/ Fuel tank is filledwith fresh, clean,

regular unleaded gasoline.

,/ Become familiar with all controls - their

locationand function. Operate them
before you start the engine.

4" Be sure brake system is in safe operat-

ing condition.

•/ It is 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

TRANSMISSION" in the Operation

section of this manual).

11

Thesesymbolsmayappearonyourtractororin literaturesuppliedwiththeproduct.
Learnandunderstandtheirmeaning.

=

BATTERY CAUTION OR

WARNING

ENGINE ON ENGINE OFF

FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT

REVERSE FORWARD FAST SLOW

OIL PRESSURE

LIGHTS ON OVER TEMP

LIGHT

LOCKED

R N H L

ATTACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE

CLUTCH ENGAGED

t

• ATTACHMENT KEEP AREA CLEAR SLOPE HAZARDS

IGNITION CLUTCH DISENGAGED (SEE SAFETY RULES SECTION)

DANGER, KEEP HANDS AND FEET AWAY

12

FREEWHEEL

(AutomaticModelsonly)

KNOW YOUR TRACTOR

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

TRACTOR •

Compare the illustrationswith your tractor to familiarize yourself withthe locations of
vadous controls and adjustments. Save this manual for futurereference.

Ught Switch

Attachment Ignition
Clutch Lever Switch

Ammeter

Throttle/Choke

Control

Clutch/Brake
Control

Height

Adjustment

Indicator

Position

Lift Lever
Plunger

Attachment
Uft Lever

Parking Brake

Freewheel
Control

Our tractors conform to the safety standards of the American

National Standards Institute.

ATrACHMENT CLUTCH LEVER: Used to

engage the mower blades, or other attach-
ments mounted to your-,_raq_or.

LIGHT SWITCH: Tums the headlights on
and off.

THROTTLE/CHOKE CONTROL: Used to
control engine speed.

CLUTCH/BRAKE PEDAL: Used for
declutching and braking the tractor and

starting the engine.

FREEWHEEL CONTROL: Disengages

transmission for pushing or slowly towing
the tractor with the engine off.

HEIGHT ADJUSTMENT KNOB: Used to
adjust the mower cutting height.

Motion
Control Lever

MOTION CONTROL LEVER: Selects the

speed and direction of the tractor.

ATTACHMENT LIFT LEVER: Used to
raise and lower the mower deck or other

attachments mounted to your tractor.
LIFT LEVER PLUNGER: Used to release

attachment lilt lever when changing its
position.
IGNITION SWITCH: Used for starting and

stopping the engine.
AMMETER: Indicates battery charging (+)
or discharging (-).

PARKING BRAKE: Locks clutch/brake
into the brake position.

13

The operation of any tractor can result in foreignobjects thrown into the
eyes, which can result in severe eye damage, Always wear safety glasses
or eye shields while operating yourtractor orperforming any adjustments or

repairs. We recommend a widevision safety mask over spectacles, or stan-
dard safety glasses.

HOW TO USE YOUR TRACTOR
Yourtractor is equipped with an operator

presence sensing switch. When engine is
running, any attempt by the operator to

leave the seat withoutfirst setting the
parkingbrake will shut off the engine.

TO SET PARKING BRAKE

• Depress clutch/brake pedal into full

"BRAKE" position and hold.

• Place parking brake lever in =EN-
GAGED" position and release pressure
from clutch/brake pedal Pedal should

remain in =BRAKE" position. Make sure
perking brake will hold tractor secure.

Attachment Clutch

Throttle/Choke Lever "Engaged"
Control Position

\

=Disengaged"

"Brake" ', Parking Brake
Position

J ",

Pedal =Drive" "Disengaged" Control
Position Position Lever

STOPPING
MOWER BLADES -

•_To stop mower blades, move attach-
ment clutch Lev_ to =DISENGAGED"

position.

GROUND DRIVE -

• To stop ground ddve, depress

clutch/brake pedal into full "BRAKE" po-
sition.

• Move motion control lever to neutral (N)

position.

IMPORTANT: The motion control lever
does not return to neutral (N) position

when the clutch/Drake pedal is depressed.

ENGINE -

• Move throttle control to slow position.

Position

Motion

NOTE: Failure to move throttle control to
slow position and allowing engine to idle

before stopping may cause engine to

=backfire'.

• Turn ignitionkey to "OFP position and

remove key. Always remove keywhen
leaving tractor to prevent unauthorized use.

• Never use choke to stop engine.
IMPORTANT: Leaving the ignition switch

in any position other than =OFF" will cause
the battery to be discharged (dead).

NOTE: Under cedain conditions when
tractor is standing idle with the engine run-

ning, hot engine exhaust gases may
cause =browning" of grass. To eliminate
this possibility, always stop engine when

_pping tractor on grass areas.

CAUTION. Always stop tractor com-
pletely, as described above, before leaving
the operator's position, to empty grass

catcher, etc.

THROTTLE CONTROL

Always operate engine at full throttle.

• Operating engine at less than full throt-
tle reduces the battery charging rate.

• Full throttle offers the best bagging and
mower performance.

TO MOVE FORWARD AND BACKWARD

The direction and speed of movement is
controlled by the motion control lever.

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

• Release parking brake and clutch/brake

pedal.

• Slowly move motion control lever to

desired position.

NOTE: The effort to move the motion con-.

trel lever will reduce alter the first few

hours of use. This is normal.
TO ADJUST MOWER CU'I-FING HEIGHT
The cutting height is control!ed by turning

the height adjustment knob m desired

direction.

• Tum knob clockwise (G) to raise cutting

height.

•Tum knob counterclockwise (,_)to

lower cuttin_l height.

The cutting hezght range is approximately

1-1/2" to 4". The heights are measured
from the ground to the blade tip with the

engine not running. These he=ghts are ap-

14

proximateandmayvarydependingupon
soilconditions,heightof grassandtypes

of grassbeingmowed.

• 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 rela-

tively high; the second to desired height.

TO OPERATE MOWER

Your tractor is equipped with an operator
presence sensing switch. Any attempt by

the operator to leave the seat with the

engine running and the attachment clutch
engaged will shut oft the engine.

• Select desired height of cut.

• Lower mower with attachment lift con-

trol.

• Start mower blades by engaging attach-

ment clutch control.

• TO STOP MOWER BLADES - disen-

,_age attachment clutch control.

CAUTION: Do not operate the mower

without either the entire grass catcher, on

mowers so equipped, or the discharge
guard in place.

Attachment Clutch
Lever =Engaged"

Attachment Lift
Lever High Position

• Ifstopping is absolutely necessary, push
clutch/brake pedal quicklyto brake posi-
tion and engage parking brake.

• Move motion control lever to neutral (N)

position.

IMPORTANT: The motion control lever
does not retum to neutral (N) position
when the clutch/brake pedal is depressed.

• To restart movement, slowly release

parking brake and clutch/brake pedal.

• Slowly move motioncontrol lever to

slowest setting.

• Make all turnsslowly.
TO TRANSPORT

When pushing or towing your tractor, be
sure to disengage transmissionby placing
freewheel control infreewheeling position.

Freewheel control is located at the rear

drawbar of tractor.

• Raise attachment liftto highest position

with attachment lift control.

• Pull freewheel control knob out and hold

in position by inserting retainer spring
intoforward hole of control rod.

• Do not push or towtractor at more than
two (2) MPH.

• To reengage transmission, reverse

above procedure.

NOTE: To protect hoodfrom damage when

transportingyour tractor on a truck or a
trailer, be sure hood isclosed and secured

to tractor.Use an appropriate means of
tying hood to tractor (rope, cord, etc.).

"Disengaged" Y

Low

Guard

TO OPERATE ON HILLS

_CAUTION: Do not drive up or down

hills with slopes greater than 15° and do

not drive across any slope. Use the slope

guide provided at the back of this manual.

• Choose the slowest speed before start-

ing up or down hills.

• Avoid stopping or changing speed on

hills._

• If slowing is necessary, move throttle

control lever to slower position.

TOWING CARTS AND OTHER
ATTACHMENTS

Tow only the attachments that are recom-
mended by and comply with specifications

of the manufacturer of your tractor. Use
common sense when towing. Too heavy of

a load, while on a slope, is dangerous.

Tires can lose traction with the ground and

cause you to lose control of your tractor.

15

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

• The engine in your tractor has been
shipped, from the factory, already tilled
with summer weight oil.

• Check engine oil with tractor on level
ground.

• Unthread and remove oil fill cap/dip
stick;, wipe oil off. Reinsert the dipstick

into the tube and rest oil till cap on the

tube. Do not thread the cap onto the
tube. Remove and read oil level. If nec-

essary, add oil until "FULL" mark on

dipstick is reached. Do not ovedilL

• For cold weather operation you should
change oil for easier starting (See "OIL

VISCOSITY CHART" in the Customer

Responsibilities section of this manual).

• To change engine oil, see the Customer

Responsibilities section in this manual.

ADD GASOLINE

• Fill fuel 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 can be used within 30
days to assure fuel freshness.

IMPORTANT: When operating in tempera-
tures below 32°F(0°C), use fresh, clean

winter grade gasoline to help insure good

,_d weather starting.

WARNING: Expedence indicates that

alcohol blended fuels (called gasohol or
using ethanol or methanol) can attract
moisture which leads to separation and
formation of acids dudng storage. Acidic
gas can d_,_nage the fuel system of an
engine while in storage. To avoid engine
problems, the fuel system should be emp-

tied before storage of 30 days or longer.

Drain the gas tank, start the engine and let
it run until the fuel lines an_carburetor are

empty. Use fresh fuel next season. See

Storage Instructions for additional informa-

tion. Never use engine or carburetor
cleaner products in the fuel tank or perma-

znt damage may occur.

CAUTION: Fill to bottom of gas tank

tiller neck. Do not overfill. Wipe off any

spilled oil or fuel. Do not store, spill or use
gasoline near an open flame.

TO START ENGINE
When starting the engine for the first time

or if the engine has run out of fuel, it will

take extra cranking time to move fuel from

the tank to the engine.

•• Be sure freewheel control is in the
transmission engaged position.

• Sit on seat in operating position,

depress clutchlbrake pedal and set
parking brake.

• Place motion control lever in neutral (N)
position.

• Move attachment clutch to "DISEN-
GAGED" position.

• Move throttle control to choke position.
NOTE: Before starting, read the warm and

cold starting procedures below.

• Insert key into ignition and turn key
clockwise to _3TART" position and

release key as soon as engine starts.

Do not run starter continuously for more

than fifteen seconds per minute. If the

engine does not start after several
attempts, move throttle control to fast

position, wait a few minutes and try
again. If engine still does not start,

move the throttle control back to the

choke position and retry.

WARM WEATHER STARTING (50 ° F and
above)

• When engine starts, move the throttle

control to the fast position.

• The attachments and ground drive can

now be used. If the engine does not
accept the load, restart the engine and
allow it to warm up for one minute using

the choke as described above.

COLD WEATHER STARTING ( 50 ° F and
below)

• When engine starts, allow engine to run

with the throttle control in the choke
position until the engine runs roughly,

then move throttle control to fast posi-

tion. This may require an engine warm-
up pedod from several seconds to sev-
eral minutes, depending on the temper-

ature.

AUTOMATIC TRANSMISSION WARM UP

• Before ddvingthe unitin cold weather,

the transmission shouldbe warmed up
as follows:

• Be sure the tractor ison level qround.

• Place the motion controllever =nneutral.

Release the parkingbrake and let the
clutch/brake slowly ratum to operating
position.

• Allow one minute fortransmissionto
warm up. This can be done dudng the

engine warm up period.

• The attachments can also be used dur-

ing the engine warm-up pedod after the
transmissionhas been warmed up.

NOTE: At a highaltitude (above 3000
feet) or incold temperatures (below 32 F)
the carburetor fuelmixture may need to be

16

adjustedfor bestengineperformance,
See"TOADJUSTCARBURETOR"inthe

ServiceandAdjustmentssectionofthis
manual.

PURGETRANSMISSION

,_CAUTION: Never engage or disen-
gage freewheel lever while the engine is

running.
To ensure proper operation and perfor-
mance, it is recommended that the trans-

mission be purged before operating tractor
for the first time. This procedure will

remove any trapped air inside the trans-
mission which may have developed during

shipping of your tractor.

IMPORTANT: Should your transmission
require removal for service or replace-

ment, it should be purged after reinstalla-

tion before operating the tractor.

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

• Disengage transmission by placing free-

wheel control in freewheeling position

(See =TO TRANSPORT" in this section
of manual).

• Sitting in the tractor seat, start engine.
After the engine is running, move throt-

tle control to slow position. With motion
control lever in neutral (N) position,

slowly disengage clutcl',Jbrake 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.

NOTE: During this procedure there will be
no movement of drive wheels. The air is

being removed from hydraulic drive sys-

tem.

• Move motion control lever to neutral (N)

position. Shut off engine and set parking
brake.

• Engage transmission by placing free-
wheel control in ddvTng=position (See

=TO TRANSPORT" in this section of
manual).

• Sitting in the tractor seat, start engine.
After the engine is running, move throt-

tle control to half (1/2) speed. With

motion control lever in neutral (N) posi-

tion, slowly disengage clutch/brake

pedal.

• Slowly move motion control lever for-

ward; after the tractor moves approxi-

mately five (5) feet, slowly move motion

- control lever to reverse position. After
the tractor moves approximately five (5)

feet return the motion control lever to

the neutral (N) position. Repeat this pro-
cedura with the motion control lever

three (3) times.

• Your tractor is now purged and ready for

normaloperation.

MOWING TIPS

• Tire chains cannot be used when the

mower housing is attached to tractor.

• Mower should be propedy 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 distribu-

tion of clippings and more uniform cut-
ting.

• When mowing large areas, start by turn-

ing to the right so that clippings will dis-

charge away from shrubs, fences, drive-
ways, etc. After one or two rounds, mow

in the opposite direction making left

hand turns until finished.

• If grass is extremely tall, it should be

mowed twice to reduce load and possi-

ble fire hazard from dried clippings.
Make first cut relatively high; the second

to the desired height.

• Do not mow grass when it is wet. Wet
grass will plug mower and leave unde-

sirable 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 speed by se-
lecting a low enough gear to give the

mower the best cutting performance as

well as the quality of cut desired.

• When operating attachments, select a

ground speed that will suit the terrain

and give best performance of the at-
tachment being used.

17

MULCHING MOWING TIPS
IMPORTANT: For best performance, keep

mower housing free of built-upgrass and

trash. Clean after each use.

• The special mulchingblade will recut

the grass clippingsmany times and
reduce them in size so that as they fall

onto the lawn they will disperse intothe
grass and not be noticed.Also, the

mulched grass will biodegrade quickly

to provide nutrientsfor the lawn.Always

mulch with your highest engine (blade)
speed as this will provide the best recur-

ting action of the blades.

• Avoid cutting your lawnwhen itiswet.
Wet grass tends to form clumps and

interferes with the mulchingaction. The
best time to mow your lawn isthe early
afternoon. At this time the grass has
dried and the newly cut area will not be
exposed to the directsun.

• For best results, adjust the mower cut-

ting heightso that the mower cuts off

only the top one-third of the grass
blades. For extremely heavy mulching,
reduce your width of cut on each pass
and mow slowly.

• Certain types of grass and grass condi-

tions may require that an area be
mulched a second time to completely
hide the clippings. When doinga sec-

ond cut, mow across or perpendicularto
the firstcut path.

• Change yourcuttingpattern from week

toweek. Mow northto southone week
then change to east to west the next
week. This willhelp prevent mattingand

grainingof the lawn.

Max 1/3

18

CUSTOMER RESPONSIBILmES

CheCk "Rre Pressure ll_

Check Operator Presence and

T Interlock Systems

R Check for LOOSeFasteners V_'7 ! iI_'

T Lubrication Chart Ik_

0 Check Batteqf Level

R c_an Battery and Terminals/Recharge V'

Check Transa, xle Cooling If

AdjUst Blade Belt(s) Tension iI_s

Adjust Motion Drive Belt(s) Tension ll_e

Check Engine Oil Level V'
Change Engine Oil I_1.2,: V p

E Clean Air Filter _2 I

N Clean Air Screen V'._

G Insp.ect MuftiedSpark Arre_ter V w

N Replace Oil Filter (If equipped) _.a

Clean Engine Cooling Fins _2

Replace Spark Plug if=
Rel_lace Air Filter Paper Cartridge

Replace Fuel Filter ll_

I - _p more olten when operating under = heavy load or it) htg_ _t t4w_oeratures. 5. If equipped wil_ mJj*aMable syshml.
2 - Serztce more often whe_ operatir_g ill dirty or dusty conclitioc_s.

3 - If eq_ wi_ oil fliter, change o_ eveW 50 ho_-s.

4 - Replace blades mine often when mowing_nsandy soil.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover
items that have been subjected to operator

s - Not requlr_l if _olpped wt_ n_Inten_nce-Tree bebq
7 - T_ghten front L_'fO pivot bolt to 35 It.-I=4. mexknum.

Do not overtighton.

LUBRICATION CHART

O Spindle
Zerk Zerk

abuse or negligence. To receive full value
from the warranty, operator must maintain

tractor as instructed in this manual. Some
adjustments will need to be made periodi-

cally to propedy maintain your tractor.
All adjustments in the Service and
Adjustments section of this manual should

be che_:ked at least once each season.

49 Engine

• Once a year you should replace the

spark plug, clean oPreptace air filter, and
check blades and belts for wear. A new

spark plug and clean air filter assure

Clutch
Pivot(s) , ,

proper air-fuel mixture and help your
engine run better and last longer.

BEFORE EACH USE

• Check engine oil level.

• Check brake operation.

• Check tire pressure,

• Check operator presence and interlock

_ systems for proper operation.

• Check for loose fasteners,

O SAE 30 or 10w30 Motor OIL
_ General Purpose Grease

Refer to Maintenance Engine" Section

IMPORTANT: Do not oil or grease the pivot

points which have special nylon bearoings.
Viscous lubricants will attract dust and dirt

that will shorten the life of the self-lubricating

bearings. If you feel they must be lubricated,
use only a dry, powdered graphite type lubri-
cant sparingly.

19

Front

Wheel

Bearing

Zerk

TRACTOR
Always observe safety rules when per-

formingany maintenance.

BRAKE OPERATION
Iftractor requires more than six (6) feet

stoppingdistance at high speed in highest
gear, then brake must be adjusted. (See

"TO ADJUST BRAKE" in the Service and
Adjustments sectionof this manual).

TIRES

• Maintain proper air pressure inall tires
(See "PRODUCT SPECIFICATIONS"

on page 5 of this manual).

• Keep tires free ofgasoline, oil, or insect
controlchemicals which can harm rub-

ber.

• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may

cause tire damage.

NOTE: To seal tire punctures and prevent

flat tires due to slow leaks, tire sealant

may be purchased from your local pads

dealer. Tire sealant also prevents tire dry

rotand corrosion.

OPERATOR PRESENCE SYSTEM
Be sure that operator presence and inter-

lock systems are workingproperly. If your
tractor does not function as described

below, repair the problem immediately.

• The engine should not start unless the
clutch/brake pedal is fully depressed

and attachment clutch control is in the

disengaged position.

• When the engine is running, any

attempt by the operator to leave the
seat without firstsetting the parking

brake should shutoff the engine.

• When the engine is running and the

attachment clutch is engaged, any
attempt _y the operator to leave the

seat sho_!d shutoff the engine.

• The attachment clutch should never
operate unless the operator is in the

seat.

BLADE CARE _- _-
For best results mower blades must be

kept sharp. Replace bent or damaged
blades.

BLADE REMOVAL

• Raise mower to highest position to allow
access to blades.

• Remove hex bolt, lock washer and flat
washer securing blade.

• Install new or resharpened blade with
trailing edge TJptowards deck as shown.

IMPORTANT: To ensure proper assembly,
center"hole in blade must align with star

on mandrel assembly.

• Reassemble hex bolt, Iockwasher and

fiat washer in exact order as shown.

• Tighten bolt securely (27-35 R. Lbs.

torque).

IMPORTANT:. Blade boltis Grade 8 heat

treated.

Trailing

Edge

Assembly

Hex Bolt
(Grade 8)°.._3_" Flat Washer

Star

*AGrade8 heattreatedboltcanbe

idenlffiedbysixlinesonthebolthead.

TO SHARPEN BLADE

NOTE: We do not recommend sharpening
blade, but if you do, be sure the blade is

balanced.
Care should be taken to keep the blade

balanced. An unbalanced blade will cause
excessive vibrationand eventual damage

to mower and engine.

• The blade can be sharpened with a file
or on a grindingwheel. Do not attempt

to sharpenwhile it is on the mower.

• To check blade balance, you will need a

5/8" diametersteel bolt, pin, or a cone
balancer. (When using a cone balancer,

follow the instructionssuppliedwith bal-

ancer).

NOTE: Do not use a nailfor balancing
blade. The lobes ofthe center hole may

appear to be centered, but are not.

• Slide blade ontoan unthreaded portion
ofthe steel bolt or pin and holdthe bolt

or pin parallelwith the ground. If blade

isbalanced, it should remain in a hori-

zontal position. If either end of the blade

moves downward,sharpen the heavy

end untilthe blade is balanced.

5/8" Bolt
or Pin

BATTERY

Blade

Yourtractor has a battery charging system
whichis sufficientfor normal use.

However, periodic charging of the battery
with an automotivecharger willextend its

life.

• Keep batteryand terminalsclean.

• Keep batteryboltstight.

• Keep smallventholesopen,

• Recharge at 6-10 amperes for 1 hour.

20

TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and ter-

minals can cause the battery to "leak"
power.

• Open battery box door.

• Disconnect BLACK battery cable first

then RED battery cable and remove
battery fromtractor.

• Rinse the battery with plain water and

dry.

• Clean terminals and battery cable ends

with wire brush untilbright.

• Coat terminals with grease or petroleum

jelly.

• Reinstall battery (See =REPLACING

BATTERY" in the SERVICE AND

ADJUSTMENTS section of this manu-

al).

V-BELTS
Check V-belts for deterioration and wear

after 100 hours of operation and replace if
necessary. The belts are not adjustable.

Replace belts if they begin to slipfrom

wear.

TRANSAXLE COOLING
The transmission fan and coolingfins

should be kept clean to assure proper
cooling,

Do not attempt to clean fen or transmis-
sionwhile engine is runningor while the

transmission is hot.

• Inspect coolingfan to be sure fan

blades are intact andclean.

• Inspect coolingfins for dirt, grassclip

pings and other materials. To prevent
damage to seals, do not use com-

pressed air or high pressure sprayer to
clean coolingfins.

TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory

and fluid maintenance is not requiredfor
the life of the transaxle. Should the

transaxle ever leak or require servicing,
contact your nearest authorized service

center.

ENGINE

LUBRICATION

Only use high quality detergent oil rated
with API service classification SF, SG, or

SH. Select the oil's SAE viscosity grade

according to your expected operating tern-

perature.
Change the oil after every 50 hours of
operation or at least once a year if the

tractoris not used for 50 hours in one
yeaL

Check the crankcase oil level before start-
ing the engine and after each eight (8)

hours of operation. "tighten oil fill cap/dip-
stick securely each time you check the oil

level.
TO CHANGE ENGINE OIL

Determine temperature range expected

before oil change. All oil must meet API
service classification SF, SG, or SH.

• Be sure tractor is on level surface.

• Oil will drain more freely when warm.

• Catch oil in a suitable container.

• Remove oil fill cap/dipstick. Be careful

not to allow dirt to enter the engine
when changing oil.

• Remove drain plug.

• After oil has drained completely, replace
oil drain plug and tighten securely.

• Refill engine with oil through oil fill dip
stick tube. Pour slowly. Do not overfill.

For approximate capacity see =PROD-

UCT SPECIFICATIONS" on page 5 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.

CLEAN AIR SCREEN

Air screen must be kept free of dirt and
chaff to prevent engine damage from over-

heating. Clean with a wire brushor com-
pressed air to remove dirtand stubborn
dried gum fibers.

Knob

Cover

Wing Nut

Foam

AirCleaner
Base

Air Cleaner Fill

Paper CapOips_ck

Cartridge

AirScreen

Drain Plug

21

CLEAN AIR INTAKE/COOLING AREAS

To insure proper cooling, make sure the

grass screen, cooling fins, and other
extemal surfaces of the engine are kept
clean atall times.

Every 100 hours of operation (more often
underextremely dusty, dirty conditions),
removethe blower housing and other

coolingshrouds. Clean the coolingfins

and external surfaces as necessary. Make

sure the coolingshrouds are reinstalled.

NOTE: Operating the engine with a
blockedgrass screen, dirty or plugged

coolingfins, and/or coolingshrouds re-
movedwillcause engine damage due to

overheating.

AIR FILTER
Your engine will not run propedy using a

dirty air filter. Clean the foam pre-cleaner
after every 25 hours of operation or every
season. Service paper cartridge every

100 hours of operation or every season,

whichever occurs first.
Service air cleaner more often under dusty

conditions.

• Remove knob and cover.

• Remove wing nut and air cleaner from

base.

TO SERVICE PRE-CLEANER

• Slide foam pre-cleaner off cartridge.

• Wash it in liquid detergent and water.

• Squeeze it dry in a clean cloth. Allow it

to dry.

• Saturate it in engine oil. Wrap it in

clean, absorbent cloth and squeeze to

remove excess oil.

TO SE[ _'ICE CARTRIDGE

• Replac'_a dirty,bent, or damaged car-
tridge.

NOTE: Do not wash the paper cartridge
or use pressurized air, as this will damage

the cartridge. _ ._

• Reinstall the pra-cleaner (cleaned and

oiled) over the paper cartridge.

• Reassemble air cleaner, wing nut,cover

and tighten knob securely.

ENGINE OIL FILTER
Replace the engine oil filter every season

or every other oil change if the tractor is
used more than 100 hours in one year.

• Drain oilfrom engine crankcase (See

"TO CHANGE ENGINE OIL" inthis sec-

tionof this manual, through step remove
drain plug).

• Remove oil filter and wipe off filter

adapter.

• Apply a thin coating of new engine oil to

the rubber gasket on replacement oil fil-
ter.

• Install replacement oil filter on filter

adapter. Tum oil filter clockwise until

rubber gasket contacts the filter adapter,

then tighten filter an additional 1/2 tum.

• Fill crankcase with new oil(See fro

CHANGE ENGINE OIL" in this section
of this manual). For approximate capac-

ity see =PRODUCT SPECIFICATIONS"
on page 3 of this manual.

• Start the engine and check for oil leaks.

Correct any leaks before placing engine
into full operation.

MUFFLER
Inspect and replace corroded muffler and

spark arrester (if equipped) as it could cre-
ate a fire hazard and/or damage.

SPARK PLUGS
Replace spark plugsat the beginning of
each mowing season or after every 100

hours of operation, whichever occurs first.
Spark plug type and gap setting are

shown in"PRODUCT SPECIFICATIONS"
on page 5 of this manual.

IN-LINE FUEL FILTER
The fuel filter should be replaced once

each season. If fuel filter becomes
clogged, obstructingfuel flow to carbure-

tor, replacement is required.

• With engine cool, remove filter and plug

fuel line sections.

• Place new fuel filterin positionin fuel

line with arrow pointingtowards carbu-
retor.

• Be sure there are nofuel line leaks and

clam.ps are propedy positioned.

22

• Keep finished surfaces and wheels free
of all gasoline, oil, etc.

• Protect painted surfaces with automo-

tive typewax.

We do not recommend using a garden

FuelRlter

CLEANING

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

,_CAUTION: Before performing any service or adjustments:

• Depress clutch/brake pedal fully and set parking brake.

• Place motion 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 plug.

hose to clean your tractor unless the elec-
trical system, muffler, air filter and carbure-
tor are covered to keep water out. Water
in engine can result in a shortened engine

life.

TO REMOVE MOWER

Mower will be easier to remove from the
right side of tractor.

• Place attachment clutch in =DISEN-

GAGED" position.

• Move attachment lift lever forward to

lower mower to its lowest position•

• Roll belt off engine pulley.

• Disconnect clutch rod from clutch lever

by removing retainer spring.

• Disconnect anti-swaybar from chassis

bracket by removing retainer spring.

• Disconnect suspension arms from rear

deck brackets by removing retainer
springs.

Suspension
Arms

• Disconnect front links from deck by

removing retainer springs.

• Raise lift lever to raise suspension
arms. Slide mower out from under trac-

tor.

IMPORTANT: If an attachment other than

the mower deck is to be mounted on the
tractor, remove the front links.

TO INSTALL MOWER

• Raise attachment lift lever to its highest

position.

• Slide mower under tractor with dis-
charge guard to right side of tractor.

• Lower lift lever to its lowest position.

• Install mower in reverse order of

removal instructions .....

Retainer

Engine Pulley
Front

Link

Retainer
Spring

(Both Sides)

(Both Sides)

Anti-Swaybar

23

,O LEVELMOWERHOUSING

\djust the mower while tractor is parked

)n level ground or driveway. Make sure

ires are properly inflated (See =PROD-

JCT SPECIFICATIONS"). If tires are

_ver or underinflated, you will not proPedy
_djust your mower.

_IDE-TO-SIDE ADJUSTMENT

, Raise mower to its highest position.
, At the midpoint of both sides of mower,

measure height from bottom edge of
mower to ground. Distance "A" on both

sides of mower should be the same or
within 1/4" of each other.

, If adjustment is necessary, make adjust-

ment 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.

NOTE: Each full turn of adjustment nut
Nill change mower height about 1/8".

, Recheck measurements after adjusting.

Bottom

• If links are not equal in length, adjust
one linkto same lengthas other link.

• To lower front of mower loosen nut "E"
on bothfront links an equal number of

turns.

• When distance =D" is 1/8"to 1/2" lower
at front than roar, tighten nuts =P

against trunnionon both front links.

• To raisefront of mower, loosen nut =P

from trunnion on both front links.
"lightan nut "E"on both front links an

equal number oftums.

• When distance =D"is 1/8" to 1/2" lower
at front than roar, tighten nut =P against

trunnion on both front links.

• Recheck side-to-side adjustment.

Mandrel

Both Front Links Shouldbe Equal in Length

o%u.°m '°u"

"_'-"_ Ground Line _""_'TA

Suspension

Arm

LiftLinkAdjustmentNut

FRONT-TO-BACK ADJUSTMENT
IMPORTANT: Deck must be level side-to-

side. If the following front-to-back adjust-
ment is.necessary, be sure to adjust both

front links equally so mower will stay

level side-to-side. _ _,_

To obtain the best cutting results, the

mower housing should be adjusted so that

the front is approximately 1/8" to 1/2"

lower than the roar.when the mower is in
its highest position;

Check adjustment on right side of tractor.
Measure distance =D" directly in front and
behind the mandrel at bottom edge of

mower housing as shown.

• Before making any necessary adjust-
ments, check that both front links are

equal i-nlength. Both links should be
approximately 10-3/8".

Nut =I-P

Nut "G"

Front Unks

TO REPLACE MOWER BLADE DRIVE
BELT (See Illustration Next Page)

The mower blade drive belt may be
replaced without tools. Park the tractor on

level surface. Engage parking brake.

BELT REMOVAL -

• Remove mower from tracto[ (See "TO

REMOVE MOWER" in this section of

this manual).

• Work belt off both mandrel pulleys and

idler pulleys.

• Pull belt away from mower.

24

BELT INSTALLATION -

• Installnew belt inreverse order of
removal.

• Make sure belt is in all pulleygrooves

and insideall belt guides.

• Install mower in reverse order of

removal instructions.

Mandrel
Pulley

Mandrel

Pulley

TO ADJUST BRAKE
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 high-
est gear, then brake must be adjusted.

• Depress clutch/brake pedal and engage

parking brake.

• Measure distance between brake oper-
ating arm and nut =A" on brake rod.

• If distance is other than 1-9/16", loosen

jam nut and turn nut =A" until distance

becomes 1-9/16". 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 ser-
vice oenter/department.

With Parking Brake =_Engaged"

,Nut "A"

Nut

Idler

TO REPLACE MOTION DRIVE BELT

Park the tractor on level surface. Engage
parking brake. For assistance, there is a
belt installation guide decal on bottom side

of left footrest.

• Remove mower (See =TO REMOVE

MOWER" in this section of this manual.)

• Remove belt from stationary idler and

clutching idler.

• Pull belt slack toward rear of tractor.

Carefully remove belt upwards from
transmission input pulley and cver cool-

ing fan blades.

• Pull belt toward front of tractor and

remove downward from around engine
pulley.

• Install new belt by reversing above pro-

cedure.

Engine.__._......_

Pulley

Clutching Idler--

Stationary Idler........

Arm

Do I' _ If further brake adjust-
rnentis necessary contact your nearestautho-

rized service center/department

Transmission

Input Pulley _

B..,==.

25

TO ADJUST MOTION CONTROL LEVER

The motioncontrol lever has been preset
at the factory and adjustment shouldnot

be necessary.

Ifforany mason the motioncontrol lever
willnot hold its positionwhile at a selected
speed, it may be adjusted atthe friction

pack located onthe right side oftransmis-
sion.

• Park tractor on level surface. Stop trac-

tor by tuming ignitionkey to =OFF" posi-

tion,and engage parking brake.

• Adjustmotioncontrol lever by tighteni_j
adjustment Iocknut one half (1/2) rum.

NOTE: If for any reason the effortto
move the motion control lever becomes

too excessive, reverse the above adjust-

ment procedure by looseningIocknut 1/4

to 1/2 turn.

TO REMOVE WHEEL FOR REPAIRS

• Blockup axle securely.

• Remove axle cover, retainingdng and
washers to allow wheel removal (rear

wheel contains a square key - Do not
lose).

• Repair tire and reassemble.

• On rear wheels only:align grooves in

rear wheel hub and axle. Insertsquare
key.

• Replace washers and snap retaining

dng securely in axle groove.

• Replace axle cover.

NOTE: Toseal tire punctures and prevent

flat tires dueto slow leaks, tire sealant

may be purchased from your local parts
dealer. Tire sealant also prevents tire dry

rot and corrosion.

Road test tractor after adjustment and
repeat procedure if necessary.

TRANSMISSION REMOVAL/REPLACE-

MENT
Should your transmission require removal

for service or replacement, it should be
purged after reinstallation and before
operatingthe tractor. See =PURGE

TRANSMISSION" in the Operation section

of this manual.

Adjustment
Locknut

TO ADJUST STEERING WHEEL ALIGN-

MENT
If steedng wheel crossbars are not hori-

zontal (left to dght) when wheels are posi-

tioned straight forward, remove steedng
wheel and reassemble per instructionsin

the Assembly section ofthis manual.
FRONT WHEEL TOE-IN/CAMBER

The front wheel toe-in and camber are not

adjustable on your tractor. If damage has
occurred to affect the front wheel toe-in or

camber, contact your nearest authorized
service center.

Washe_ A

Retaining

Rin_____.,

AxleCover "_ SquareKey

(Rear Wheel Only)

TO START ENGINE WITH A WEAK

BAI"rERY

ACAUTION: Lead-acid batteries gener-
ate explosive gases. Keep sparks, flame

and smokingmaterials away from batter-
ies. Always wear eye protection when

around batteries.
If your battery istoo weak to start the

engine, it shouldbe recharged. (See
"BATTERY" inthe MAINTENANCE sec-

tion ofthis manual).
If =jumper cables" are used for emergency
starting,followthis procedure:
IMPORTANT: Yourtractor Is equipped
with a 12 volt negative grounded system.

The other vehicle must also be a 12 volt

negative groundedsystem. Do not use

your tractorbatteryto start othervehicles.
TO A'I-I'ACHJUMPER CABLES -

• Connect each end of the RED cable to

the POSITIVE (+) terminal of each bat-
tery,taking care not to shortagainst

chassis.

• Connect one end of the BLACK cable to
the NEGATIVE (-) terminal offully

charged battery.

26

• Connect the other end of the BLACK
cable to good CHASSIS GROUND,

away from fuel tank and battery.

TO REMOVE CABLES, REVERSE
ORDER -

• BLACK cable first from chassis and
then from the fully charged battery.

• RED cable last from both batteries.

Positive

Terminal- Terminal

Charged

Negative

PositiveTerminal Terminal

cPLACING BA'I-rERY

AUTION: Do not short battery termi-
nals by allowing a wrench or any other
object to contact both terminals at the
same time. Before connecting battery,

remove metal bracelets, wristwatch
bands,rings,etc.

Positive terminal must be connected first
to prevent sparking from accidental

grounding.

• Lift seat pan to raised position and open

battery box door.

• Disconnect BLACK battery cable first

then RED battery cable and carefully
remove battery from tractor.

• Install new battery with terminals in

same position as old battery.

• First connect RED battery cable to posi-

tive (+) terminal with hex bolt and keps

nut as shown. Tkjhten securely.

• Connect BLACK grounding cable to

negative (-) terminal with remaining hex

- bolt and keps nut. Tighten securely.

• Close battery box door.

Hex B_

Positive(Red) Cable Negative (Black) Cat

TO REPLACE HEADLIGHT BULB

• Raise hood.

• Pull bulb holder out of the hole in the

backside of the grill.

• Replace bulb inholder and push bulb
holder securely back into the hole in th

backside of the gdll.

• Close hood.

INTERLOCKS AND RELAYS

Loose or damaged widng may cause yol
tractor to run pcody, stop running, or pre
vent it from starting.

• Check wiring. See electdcal wiring dia.

gram in the Repair Parts section.

TO REPLACE FUSE

Replace with 30 amp automotive-type

plug-in fuse. The fuse holder is located

behind the dash.
TO REMOVE HOOD AND GRILL AS-

SEMBLY

• Raise hood.

• Unsnap headlight wire connector.

• Stand in front of tractor. Grasp hood at

sides, tilttoward engine and lift off of
tractor.

• To replace, reverse above procedures.

Headlight

Wim
Connector

Seat Par

Battery
Door

ENGINE
Maintenance, repair, or replacement of t!

emission control devices and systems,

which are being done at the customers

expense, may be performed by any non-

road engine repair establishment or indi-
vidual. Warranty repairs must be per-
formed by an authorized engine manufa(

turar's service outlet.

27

TO ADJUST THRO'n'LE CONTROL

CABLE
The throttle control has been preset at the

factory and adjustment should notbe nec-
essary. Check adjustment as described
below before looseningcable. Ifadjust-
ment is necessary, proceed as follows:

• With engine not running, movethrottle
control lever from slow to choke posi-

tion. Slowly move lever from choke to
fast position.

• Check to see ifhole inthrottle lever and

hole in speed controlbracket are

aligned.

• if holes am not aligned, loosen cable
clamp screw and align the holes by

insertinga pencil or a 1/4" drill bit

through beth holes.

• Pullthrottle cable up to remove slack

and tighten cable clamp screw. Remove
alignment pencil or drillbit.

Cable Clamp_
Screw _7_

SpeaedeCOntrol _'_]_[

ThrottleLever

TO ADJUST CARBURETOR
The carburetor has been preset at the fac-

tory and adjustment should not be neces-

sary. However, minor adjustment may be
required to compensate for differences in

fuel, temperature, altitude or load. if the

carburetor does need adjustment, proceed
as fol_ws:
In general, fuming the adjusting needles

in (clockwise) decreasesthe= supply of fuel
to the engine giving a leaner fuel/air mix-
ture. Tuming the adjusting needles out
(counterclockwise) 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 nee-
dle is tumed in too tight.

NOTE: The carburetor on this engine is
low emission. It is equipped with an idle

fuel adjusting needle with a limiter cap,
which allows some adjustment within the

limits allowed by the cap. Do not attempt

to remove the limiter cap. The limiter cap

cannot be removed without breaking the
adjusting needle.

• Be sure you have a clean air filter and

the throttle control cable is adjusted

propedy (see above).

• Start engine and allow to warm for five

minutes. Make adjustments with engine
running and shift/motion control lever in
neutral (N) position.

• Idle speed setting - With throttle control
lever in slow position, engine should
idle at 1750 RPM. If engine idles too

slow or fast, turn idle speed adjusting

screw in or out until correct idle is at-
tained.

• Idle fuel needle S_tting - With throttle
control lever in slow position, turn idle

fuel adjustment needle in (clockwise)

until engine begins to die and then turn

out (counterclockwise) until engine runs

rough. Turn needle to a point midway

between those two positions.

• Recheck idle speed. Readjust if neces-
sary.

ACCELERATION TEST -

• Move throttle control lever from slow to
fast position. If engine hesitates or dies,

tum idle fuel adjusting needle out (coun-
terclockwise) 1/8 turn. Repeat test and
continue to adjust, if necessary, until

engine accelerates smoothly.

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 high speed set-
ting can be dangerous. If you think the

engine-governed high speed needs
adjusting, contact your nearest AUTHO-
RIZED service center, which has proper

equipment and experience to make any
necessary adjustments.

Idle Speed
Adjusting

Screw _ _ _ l

Adj ..gf l- rr l I

Needle I

II I_r --t_b-- )...4

28

Immediatelyprepareyourtractorforstor-
age,attheendoftheseasonor ifthetrac-
torwillnotbeusedfor 30 days or more.

,_CAUTION: Never store the tractor with
gasoline in the tank inside a building

where fumes may reach an open flame or
spark. Allow the engine to cool before stor-

ing in any enclosure.

TRACTOR

Remove mower from tractor for winter
storage. This will allow you to clean it thor-

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

• Clean entire tractor (See "CLEANING"
in the Maintenance section of this man-

ual).

• Inspect and replace belts, if necessary
(See belt replacement instructions in the

Service and Adjustments section of this
manual).

• Lubricate as shown in the Maintenance
section of this manual.

• Be sure that all nuts, bolts and screws
are securely fastened. Inspect moving

parts for damage, breakage and wear.
Replace if necessary.

• Touch up all rusted or chipped paint sur-
faces; sand lightly before painting.

BATTERY

• Fully charge the battery for storage.

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

• To help prevent corrosion and power
leakage during long periods of storage,
battery cables should be disconnected

and battery cleaned thoroughly (see
"TO CLEAN BATTERY AND TERMI-

NALS" in the Maintenance section of
thi_ manual).

° After cleaning, leavecables disconnect-

ed and place cables_,h_re they cannot
come in contact with battery terminals.

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

concrete or damp surfaces.

ENGINE

FUEL SYSTEM
IMPORTANT: It is 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 dam-

age the fuel system of an engine while in
storage.

• 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 fuel 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 sta-

bilizer to gasoline in fuel tank or storage
container. Always follow the mix ratio

found on stabilizer container. Run engine
at least 10 minutes after adding stabilizer

to allow the stabilizer to reach the carbure-
tor. Do not drain the gas tank and carbure-

tor if using fuel stabilizer.

ENGINE OIL
Drain oil (with engine warm) and replace

with clean engine oil. (See "ENGINE" in
the Maintenance section of this manual).

CYLINDER(S)

• Remove spark plug(s).

• Pour one ounce of oil through spark plug

hole(s) into cylinder(s).

• Turn ignition key to "START" position for

a few seconds to distribute oil.

• Replace with new spark plug(s).

OTHER

• Do not store gasoline from one season

to another.

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

cause problems.

• If possible, store your tractor indoors

and cover it to give protection from dust
and dirt."

• Cover your tractor with a suitable protec-

tive cover that does not retain moisture.
Do not use plastic. Plastic cannot

breathe, which allows condensation to
form and cause your tractor to rust.

IMPORTANT: Never cover tractor while
engine and exhaust areas are still warm.

29

TROUBLESHOOTING CHART

PROBLEM CAUSE

Willnotstart

Hard to start

• Out offuel.

• Engine not =CHOKED"prop-

erly.

• Engine flooded.

• Bad sparkplug.

• Dirty airfilter.

• Dirty fuel filter.

• Water infuel.

• Loose or damaged wiring.

• Carburetor out of adjustment.

• Engine valves out of adjust-
ment.

• Dirty air filter.

• Bad sparkplug.

• Weak or dead battery.

• Dirty fuel tilter.

• Stale or dirty fuel.

• Loose or damaged wiring.

• Carburetor out of adjustment.

• Engine valves out ofadjust-

ment.

CORRECTION

• Fillfuel tank.

• See "TO START ENGINE _ in
Operation section.

• Wait several minutesbefore

attemptingto start.

• Replace spark plug.

• Clean/replace air filter.

• Replace fuel filter.

• Drain fuel tank and carburetor,

refilltank with fresh
gasolineand replace fuel filter.

• Check all wiring.

• See "To AdjustCarburetor"in

Service and Adjustments
section.

• Contact an authorizedservice

center.

• Clean/replace air tilter.

• Replace spark plug.

• Recharge or replace battery.

• Replace fuel tilter.

• Drain fuel tank and refillwith

fresh gasoline.

• Check allwiring.

• See "To Adjust Carburetor" in

Service and Adjustments
section.

• Contact an authorized service

center.

Engine will not turn

over

Engine clicks but will _
notstart

Lossofpower

• Clutch/brake pedal not

depressed.

• Attachment clutch isengaged.

• Weak or dead battery.

• Blownfuse.

• Corroded batteryterminals.

• Loose or damaged wiring.

• Faulty ignitionswitch.

• Faulty solenoidor starter.

• Faulty operatorpresence

switch(es).

•--Weak or dead battery.

• Corroded battery terminals.

• Loose or damaged wiring.

• Faulty solenoidor starter.

• Cutting too much grass/too

fast.

• Throttle in =CHOKE" position.

• Build-up of grass, leaves and

trash under mower.

• Dirty air filter.

• Low oil level/dirtyoil.

• Depress clutch/brake pedal.

• Disengage attachment clutch.

• Recharge or replace battery.

• Replace fuse.

• Clean battery terminals.

• Check allwiring.

. Check/replace ignitionswitch.

• Check/replace solenoidor

starter.

• Contact an authorized service

center.

• Recharge orreplace battery.

• Clean battery terminals.

• Check all wiring.

• Check/replace solenoidor

starter.

• Set in"Higher Cut" posi-

tion/reduce speed.

• Adjustthrottlecontrol.

• Clean underside of mower

housing.

• Clean/replace air filter.

• Check oil level/change oil.

3O

TROUBLESHOOTING CHART

PROBLEM CAUSE

Loss of power (coot'd) • Faultyspark plug.

• Dirtyfuel tilter.

• Stale or dirtyfuel.

• Water infuel.

• Spark plugwire loose.

• Dirty engine air screen/tins.

• Dirty/cloggedmuffler.

• Loose or damaged wiring.

• Carburetor out of adjustment.

• Engine valves out of adjust-

ment.

Excessive vibration

• Worn, bent or loose blade.

• Bent blade mandrel.

• Loose/damaged part(s).

CORRECTION

• Clean and regap or change

spark plug.

• Replace fuel filter.

• Drain fuel tank and refillwith
fresh gasoline.

• Drain fuel tank and carburetor,

refilltank withfresh gasoline an(
replace fuel filter.

• Connect and tighten spark plug

wire.

• Clean engine air screen/fins.

• ClearVreplace muffler.

• Check all widng.

• See =ToAdjust Carburetor" in
Service and Adjustments
sacfion.

• Contact an authodzed service
center.

• Replace blade. "13ghtenblade

bolt.

• Replace blade mandrel.

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

Engine continues to
run when operator

leaves seat with at
tachment clutch

engaged
Poor cut- uneven

Mower blades willnot
rotate

Poor grass discharge

• Faulty operator-safety pres-

ence controlsystem.

•Wom, bent or loose blade.

• Mower deck not level.

• Buildup of grass, leaves, and

trash under mower.

• Bent blade mandrel.

• Clogged mower deck vent

holes from buildupof
grass, leaves, and trash

around mandrels.

• Obstruction in clutchmecha-

nism.
Worn/damaged mower drive

belt.

• Frozan idler pulley.

• Frozen blade mandrel.

• Engine speed too slow.

• Travel speed too fast.

• Wet grass.

• Mower deck not level.

• Low/uneven tire air pressure.

• Worn, bent or loose blade.

• Check wiring, switches and con-

nections.If not
corrected,contact an authorized

servicecenter/
department.

• Replace blade. Tighten blade

bolt.

• Level mowerdeck.

• Clean underside of mower hous.

ing.

• Replace blade mandrel.

• Clean around mandrels to open

vent holes.

• Remove obstruction.

• Replace mower drive belt.

• Replace idlerpulley.

• Replace blade mandrel.

• Place throttle controlin =FAST"

position.

• Shift to slowerspeed.

• Allow grass to dry before mow-

ing.

• Level mower deck.

• Check tires for proper air pres-

sure.

• Replace/sharpen blade. Tighten

blade bolt.

31

_ROUBLESHOOTING CHART

PROBLEM

Poor grass discharge
(coot'd)

Headlight(s) notwork

ing (if so equipped)

Battery will notcharge

Lossof drive

CAUSE CORRECTION

• Buildupofgrass, leaves andtrash under mower.

;• Mower drive beltworn.
I• Blades improperly installed.

I. Improper blades used.

• Clogged mowerdeck vent
holes from buildup of

grass, leaves, and trash

around mandrels.

• Switch is "OFF".

• Bulb(s) burned out.

• Faultylight switch.

• Loose or damaged wiring.

• Blown fuse.

• Bad batteryceU(s).

• Poor cable connections.

• Faulty regulator (if so
equipped).

• Faulty alternator.

• Freewheel control in"disen-

gaged" position.

• Motiondrivebelt worn, dam-
aged or broken.

• Air trapped in transmission
dudng shipment

or servicing.

• Clean underside of mower

housing.

• Replace mower drive belt.

• Reinstallblades sharp edge

down.

• Replace with blades listedin
this manual.

• Clean around mandrels to open
vent holes.

• Turn switch"ON".

• Replace bulb(s),

• Check/replace light switch.

• Check wiring and connections.

• Replace fuse.

• Replace battery,

• Check/clean all connections.

• Replace regulator.

• Replace alternator.

• Place freewheel controlin
"engaged" position.

• Replace motion drive belt.

• Purge transmission.

Engine "backfires"

when turning engine
"OFF"

• Engine throttlecontrolnot set
at "SLOW" position for 30 sec-
onds before stoppingengine.

Move throttlecontrol to "SLOW"
positionand allow to idlefor 30

seconds before stopping
engine.

32

SCHEMATIC

TRACTOR - - MODEL NUMBER 917.271121

- o'l Itli

BATTERY SOLENOID

AMMETER

_s_TTIcO_ _IGNITIO_

FUSE30AMP.

CLUTCH I BRAKE

(PEDAL UP)

-- I i I

I i _ i _ i _ I FUEL

, .... _" - - -e (CLUTCH OFF) I :

=SEAT........ SWITCH t _ _ue I SOLENOID

(NOT OCCUPIED)_ _ 87A JII !

_ir 85 86 _i

°"_'_----_Z__-' 1 SBAR_ "

187 30

PRESENCE RELAY #2 TfIIN CYL ENGINES)

OPERATOR UNiT GAP

I i

i

;85 86 ' FUEL SHUT-OFF

PRESENCE RELAY #1

J IGNITION PLUG

(2 PLUGS ON

BLACK

_RO_ IPf Sf_4 I_J_JT
tS At4P OC e 3a00 RFt4

STATOR _ Rm

IGNt_ON SWITCH

M )

BRAKE

OPERATOR

PRESENCE RELAY #3

t85 _

WIRING INSULATED CUPS

;, NO'I_: IF WIRING INSULATED

CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY

SHOULD BEREPLACED TO
PROPERLY SECURE YOUR

WIRING.

_IREGUI _REGULATOR ow ALTERNATOR

i HEADLIGHTS

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNEC_ONS

L

RELAY

33

ELECTRICAL

TRACTOR - - MODEL NUMBER 917.271121

I

i •

34

ELECTRICAL

TRACTOR - - MODEL NUMBER 917.271121

KEY PART
NO. NO. DESCRIPTION

1 163465

2 74760412
8 156417

16 161343
19 STD551125

20 73350400
21 147430

22 4152J
24 4799J

25 146147
26 108824X

27 73510400
28 4207J
29 160784

30 140301
31 124211X
32 141226

33 109310X
40 161351

41 71110408
42 131563
43 145673

44 73640400
45 121433X

52 141940
70 163845

81 109748X

Battery12 Volt28Amp
Bolt,Hex Head 1/4,20 onc x 3/4

Case, Battery Mech Hinge
Switch,Interlock NOpn/N Opn
Washer, Lock

Nut,Hex, Jam 1/4-20 UNC
Hamese, LightSocket(Includes4152J)

Bull, Light
Cable, Battery,6 Gauge, Red, 11"

Cable, Battery, 6 Gauge, Red, W/16 Wire

Fuse, 30Amp
Nut KepsHex 1/4-20 Unc
Cable, Ground,6 Gauge, Black, 12"

Switch,PlungerNormalOp Olico
Switch,19nition

Nut,Igni'_n

Cover, Key Switch
Key,Ign_don
Harness, Ignition
Bolt,Hex Head, Fin. 1/4-20 x 1/2

Cover,Terminal,Red
Solenoid

Nut Keps BIkHex 1/4-20 UNC
Ammeter Rectangular6 Amp

ProtectionWire Loop
Hamese Engine

RelayAsm.

NOTE: Allcomponentdimensionsgivenin U.S. inches

1inch = 25.4 mm

35

TRACTOR - - MODEL NUMBER 917.271121

CHASSIS AND ENCLOSURES

28

58 12

51 •

14 11

4

3

74 3

3

36

TRACTOR - . MODEL NUMBER 917.271121

CHASSIS AND ENCLOSURES

KEY PART
NO. NO. DESCRIPTION

1 160392
2 140356

3 17490612
4 19131216

5 155272
9 161917X013

10 STD533710

11 155927
12 145660

13 155936
14 17490608

17 144983X558
18 126938X

25 19131312

26 STD541437
28 145198X558
29 155217

30 151287X558
31 139976
37 17490508

38 139886
39 139887

51 73800400
52 19091416

53 145201
54 161464

55 145202
57 STD522507
58 150127

60 72140606
64 154798

74 736806OO

140 158418
142 156095

143 154966
144 154207
145 156524

-- 5479J

ChassisAssembly
Dmwbar

Screw,TIxI. Roll. 3/8-16 x 3/4
Washer 13/32 x 3/4 x 16 Gauge

Bumper Hood/Dash

Dash
Bolt,Carriage 3/8-16 x 1

Panel, Dash, LH.
Clip_neerman Gdlle P/L

Panel, Dash, R.H.
ScrewThdrol 3/8-16 x 1/2

HoodAssembly
Bumper Hood

Washer 13/32 x13/16 x 12 Gauge

Nut
Gdllew/ClipsMS-558

Lens,Gdlle
Fend/FtrestPnt STLTN HLD 558

Bracket,Fender Support
ScrewThdrol 5/16-18 x 1/2 Tyt

PivotBracketAssembly,LH.

PivotBracketAssembly,R.H.
Nut Lockw/Insert I14-20 UNC

Washer 9/32 x 7/8 x 16 Ga.

BracketGdne PickoffLH
ScrewHex Wshd 9-18 x 7,_

BracketGdlle PickoffRH
Bolt, Fin Hex 114-20UNC x .75

DuotAir EnginaP/t. LT
BoltRdhd Sqnk 3/8-16 UNC x 3/41

Dash LowerSTLT
Nut Crownlock3/8-16 UNC

BracketSuspensionFront
Plate ReinforcementSTLT

Bracket SwaybarChassis
Bracket Pnt FootrestSTLT

RJodPivotChassis/Hood
Plug,Button

NOTE:Allco_oonentdlmendonsgiveninU.S.inches

1inch=25.4mm

37

GROUND DRIVE

TRACTOR - - MODEL NUMBER 917.271121

62

.146

27

77

100

H 38

GROUND DRIVE

TRACTOR - - MODEL NUMBER 917.271121

KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.

1 150071 TransaxleAssembly 66 154778

2 142431 Spring, Return,Brake 70 134683

3 143995 Pulley,Transmde 71 140158
8 154792 Rod ShiftHydroLT 72 19132012

10 76020416 PinCotter 1/8 x I CAD
16 73800500 NutLockHexW/Ins. 5/16-18 73 156347

Uric

18 74780616 BoltFinHex 3/8-16Uncx1 Gr. 74 121199X

19 73800600 NutLockHexW/Wsh 3/8-16

21 130564 Knob, Deluxe 1/2-13 77 123583X
22 145627 Rod, Brake Hydro 78 121748X

24 73350600 Nut, Hex Jam 3/6-16 Uric
25 106888X Spring, Brake Rod 81 156046

26 19131316 Washer
27 76020412 Pin Cotter 1/8 x 3/4 CAD. 82 123782X

28 145204 Rod, ParkingBrake 83 19171216
29 124236X Cap, ParkingBrake 84 161901
30 130807 Bracket,Transaxle 86 71208
32 74760512 BoltHexHd 5/16-18Uncx3/4 87 19212016

34 155071 Shaft, Foot Pedal 88 12_
35 120183X Bearing, Nylon 89 158388

36 19211616 washer 90 124346X
37 1572H Pin, Roll 93 142564
38 123674X Pulley,Idler,Flat 94 140462

39 74760644 Bolt 95 144643
40 4470J Spacer, Split 96 4497H

41 154777 Keeper, BeltIdler 97 140469
42 19131312 Washer 13/32x 13/16x 12

43 19111012 Washer 11/32x5i8x12Ga. 100 19111216
47 127783 Pulley, Idler,V-Groove 102 141322

48 154407 Bollcrank ClutchGrnd Drw SIJ
49 123205X Retainer,Bolt 103 73940800

50 74760624 Bolt
51 73680600 Nut Crowolock 3/6-16 UNC

52 73680500 Nut,Crownlcok 5/16-18 Unc

53 105710X Link,Clutch
55 1(_5709X Spring,Return,Clutch 116 72110610

56 74760620 BoltHex 3/8-16 x 1-1/4
57 140294 V-Bait, GroundDrive 144 19111016

59 140312 Keeper,Cent_Span 145 74490540
61 17490612 SerewT_roll 3/8-16x3/4Ty. 146 74490536

62 8883R Cover, Pedal 148 159103
63 140186 Pulley,Engine 149 122052X

64 71170764 BoltHex 7/16-20x4Gr.5 150 150935
65 10040700 Washer 151 19133210

5 75 121749X

Unc 76 1200(X)01

Gauge 98 73510600

104 140156
105 71070516

106 74780520

"IT 147 74490524

DESCRIPTION

Keeper Belt EngineHydro
Keeper Belt Engine

StrapTorqueLh Hydro 18/20"

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

Gauge
StrapTorquaRh Hydro 18/20"

T
Spacer,Split

Washer 25/82 x 1-1/4 x 16
Gauge

E-Ring
Key,Square

washer 25/32 x 1-5/8 x 16

Gauge
ShaftAsm. CrossHydro 20"

Tires

SpringTorsionT/A
Washer 17/32 x3/4 x 16Ga.

Rod,"13eHydro20"Tires
Bushing

Washer 21132x 1-1/4 x 16 Ga

RingKlip #5304-62

Console, Shift

Nut Self-ThdWsh-hd 1/4 Zinc
Une Fuel Hydro4"

Fan, Hydro7"
Control BypassHydro20"Tire._
RetainerSpring 1"Zinc/Cad

Keeper Bolt RhHydro 0750.

18/20"

Nut KepsHex 3/8-16Unc

Washer 11/32x 3/4 x 16 Ga.
Washer BOlMIle .501D x

1.50D
Nut Hex Jam Toplook 1/4-20

Unf
Arm,ControlHydro

ScrewCap Hex 5/16x 18 x I
BoltFinHex 5/16-18 Unc x 1-

114

BoltRdhd Sopeck 3/8-16 x

1.25

Washer 11/32x 5/8 x 16 Ga.
BoltHex Flghd5/16-18 Gr.5

BoltHex Flghd5/16-18x2-1/4
BoltHex Rghd 5/16-18)(1-1/2

Spacer
SpacerRetainer Pm Mower

BushingNylonCoiterod
Washer 13/82 x 2 x10 Ga.

NOTE: All componentdimensionsgivenin U.S. inches

1inch= 25.4 mm

39

TRACTOR - - MODEL NUMBER 917.271121

STEERINGASSEMBLY

_M

_41

I

62 44

67

15

47

4O

TRACTOR - - MODEL NUMBER 917.271121

STEERINGASSEMBLY

KEY PART
NO. NO. DESCRIPTION

1 139768

2 154427
3 156483

4 157473
5 6266H

6 121748X
7 19_r/2016

9 120(XX_9
9 3366R

10 156438

11 STD551137

13 154779
15 73901000
17 156546

18 57079
19 124035X
20 126684X

22 71200410
23 127501
25 154406

26 126847X
27 136874

28 19131416
29 17490612
30 STD561210

32 130465
36 155O99

37 152927
38 139769
39 19133808

40 STD541537
41 100711L
42 145054

43 121749X
44 153720
46 121232X

47 6855M
51 STD541431

54 74780520
62 156594
63 STD523710

65 1547_0 -=r-
66 1544O4

67 74781044
68 154429

steer_ whe_

Ax_ AssemblyS'I'MPDropped STL
SpindleAssembly,LH.

SpindleAssembly,R.H.
Bearing,Race, Thrust, Hardened

Washer 25/32 x 1-5/6 x 16 Gauge
Washer 27/32 x 1-1/4 x 16 Gauge

Ring,Klip
Bearing,SteeringColumn

DruglinkExtendedStamped
Washer,Lock
BeadngAxle STLT/GT

Nut, Lock,Flange 5/8-11 UNC
ShaftAssembly,steering

Washer,Thrust .515 x .750 x .033
Support,Shaft

Washer, Shim 114x 5/8 x .062
ScrewHex Socket 1/4-20 x5/8

Pign_n ShaftAssembly
Bracket,Steering

Bushing,Link,Drag
Gear, Sector

Washer 13/32 x 7/8 x 16 Gauge
Screw,Thd., Roll. 5/8-16 x 3/4

Pin
Rod,Tm
Bushing,steedug

Screw
Insert,steedug Wheel

Washer 13/32 x 2-3/8 x 8 Gauge
GripcoNut

Adaptor,steering Wheel
Boot,Steering Shaft

Washer 25_32x 1-1/4 x 16 Gauge

ExtensionShaftsteedng LR.LT

Cap, Spindle

FiWng,Grease
NutLock Hex w.qns.5/16-18 UNC

BoltFin Hex 5/16-18 UNC x 1-1/4
I_t SteedngAsm Sen/ice

Bolt,Fm Hex 3/8-16 UNC x 1 Gr5
SpacerAxle

BeadngAnn Pittman

Bolt,Fin Hex 5/8-11 UNC x 2-3/4

Axle, Brace

NOTE: A, componentdimensionsgivenin U.S. inches

1inch = 25A mm

41

ENGINE

TRACTOR - - MODEL NUMBER 917.271121

8O

t

33

33

29

/

_OPTIONAL EQUIPMENT

42

ENGINE

TRACTOR - - MODEL NUMBER 917.271121

KEY PART
NO. NO. DESCRIPTION

1 162156

2 17720410

3 ......

4 159420

13 12-041-03

14 13280328
15 132OO3O0

16 STD551237

23 159880
29 137180

31 109202X
32 158990

33 123487X
35 17490512
37 137040

38 .......

40 124028X
44 17490412

46 19091416
62 STD551131
77 19101216

79 M740108025

80 74760508
81 128861

101 M73030800

NOTE: Allcomponentdimensionsgivenin U.S. inches

1inch= 25.4 mm

Control,ThrottteiChoke

Screw,Hex Head, Thread Cutting1/4-20 x 5/8
Engine, (See Breakdown)Kohler,ModelNo. CV16-43513

Muffler
Gasket KohlerCV13-CV16.5
Nipple,Pipe 3/8 NPT x 3-1/2

Elbow,Standard 90°, 3/8-18 NPT
Washer
Shield Brn/DbrGuard

Arrestor,Spark
Tank,Fuel

Cap Assembly,Fuel Seam, Vented
Clamp, Hose
ScrewThdrol 5/16-18 x 3-4 Tyt

Une, Fuel
Plug,Oil Drain (Order FromEngineManufacturer)
Bushing,Snap, Fuel Line
Screw,FlexWasher Head,Thd,, Ro11.1/4-20x 3/4

Washer 9/32 x7/8 x 16 Gauge
Washer, Lock

Washer 5/16x 3/4 x 16 Ga.
BoltHex

BoltHex Hd 5/16-18 Unc x 1/2

Nut Flange 1/4-20 StarterNut
Nut Flange M8-1.25 Non-LK Zink

43

SEAT ASSEMBLY

I

TRACTOR - - MODEL NUMBER 917.271121

5

21

I

i

1

I

i

KEY PART
NO. NO.

1 140123
2 140551

3 STD523710
4 19131610

5 145006
6 STD541437
7 124181X

8 17490616
9 19131614

10 155925

11 120068X

KEY PART

DESCRIPTION NO. NO.

Seat _ _ 12 121246X

Bracket,Pivot, Seat 13 121248X
Bolt 14 72050412

Washer 13/32xl xlOGauge 15 134300
Clip, Push-In Hinged 16 121250X

Nut 17 123976X

Spdng, Seat 21 153236

Screw,Thd.,Roll. 3/8-16xl 22 STO541431

Washer 13/32xl x14Gauge 24 19171912

Pan, Seat EmbossQCK Conn.
KnobSeat 25 127018X

NOTE: All componentdimensionsg'wenin U.S. inches

1 inch= 25.4 mm

DESCRIPTION
Bracket,SwitchMounting

Bushing,Snap
Bolt,Carriage 1/4-20 x 1-1/2

Spacer, Split .28 x .88

Spdng

Lockout,Flange 114Grade 5
Bolt,Shoulder 5/16-18 UNC
Nut

Washer 17/32 x 1-3/16 x 12

Gauge
Bolt,Shoulder 5/16-18 x .62

44

DECALS

TRACTOR - - MODEL NUMBER 917.271121

11

KEY PART
NO. NO.

1 156811
3 1632OO
4 1632.(_

6 133644
7 163263
8 163203

9 163204

10 156439

11 142341

6 3

KEY PART

DESCRIPTION NO. NO.

Decal, Oper. Instr. 12 146046
Decal, Hood, R.H. 14 160396
Decal, Hood, LH. 16 138047

Decal,Customer Maintenance 20 149516
Decal Dash PnlKohler 21 163205

Decal,Deck MowerF_Z -- 138311
Decal,Fender, Craftsman - - 154515

Decal,Fender Danger -- 154516
Decal,Drawbar Cntd Mvt Hyd - - 165066

Lt - - 165067

4

10 16

12

DESCRIPTION

Decal,V-Belt DriveSchematic
Decal,V-Belt SchamaEc

Decal,Battery Diehard
Decal,Battery Dngr/Psn Eng
Decal, FenderAuto Sears
Decal,Lift Handle
Pad Footrest LHS'I1.T
Pad Footrest RH STLT

OwneCsManual, Eng,sh
Owner's Manual, SpanPoh

20

WHEELS & TIRES

2_ 5,8

4,10

/

3,g

KEY PART
NO. NO. DESCRIPTION

1 59192 ValveCap, Tire

2 65139 Stem, Valve
3 106222X Tire, Front

4 59904 Tube, Front'rim

(Not Provided,Sen_lceItem
Only)

5 106732.X427 Rim, Front
6 278H Fitting,Grease (FrontWheel

oray)

7 9040H Beadng, Flange(FrontWheei

Orgy)

8 106108X427 Rim, Rear
9 122082X Tire, Rear

10 7152J Tube, Rear'fim

(NotProvided,Service Item

only)

11 104757X Cap, Axle

- - 144334 Sealant, Tire 10 o_.

NOTE: Allcomponentdimensionsgivenin U.S. inches

1 inch= 25A mm

45

LIFTASSEMBLY

TRACTOR - - MODEL NUMBER 917.271121

29_

28

13

27

25 24

23

7

o8

i /

i !

49

3O

3

/ /'

,/ /'

\

26

6

6

13

13

19

2O

19

15

46

UFT ASSEMBLY

TRACTOR - - MODEL NUMBER 917.271121

KEY PART

NO. NO. DESCRIPTION

1 159460 LiftLever InnerWireAssembly

2 159471 ShaftAssembly,Lift

3 105767X Pin,Groove
4 12000002 E-RilxJ

5 19211621 Washer 21/32 x1 x 21 Gauge
6 120183X Beadng,Nylon

7 125631X Grip, Handle, Fluted
8 122365X Button,Plunger,Red

11 139865 Link,Ult, LH.

12 139866 Link,Lift, P,.H.
13 4939M RetainerSpring
15 127218 Link, Front
16 73350800 Nut,He_, Jam 1/2-13 UNC

17 130171 Trunnion
18 73680800 NutCrownlock1/2-13 UNC

19 139868 Arm, Suspension,Rear
20 163552 RetainerSpring
23 110807X Nut Special
24 19131016 Washer13/32 x 5/8 x 16 Ga.

25 2876H Spdug2-1/8"
26 76020308 PinCotter3/32-1/2

27 126971X Rod AdjUft Zinc

28 73350600 NutHex Jam 3/8-16 uric

29 138057 Knob Infi_ 3/8-16 uncBIkSym

30 1502"33 TrunnionInfinHeight

31 140302 Beadng,Pvt,Lift Spherical

32 73540600 Nut, Crownlock3/8-24

49 145212 Nut Hex/Large Lock

50 110452X Nut Push Phos& OH

NOTE: AllcomponentdimensionsgiveninU.S. inches

I inch= 25A mm

47

MOWER DECK

71

TRACTOR - - MODEL NUMBER 917.271121

,_ 40

""--132

83 _""_ 84

34
.33

17

116 113\ 111\ _14

118.t "_

31

58

21

22

\

16

28

29

,18

, _121

4

26

27

5

6

19_

21

.J

i

48

TRACTOR - - MODEL NUMBER 917.271121

I_OWER DECK

KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.

1 144393 Mower Housing 56 122052X
2 STD533107 Bolt 58 140086

3 138017 BracketAssembly,SwayBar, 59 141043

4 138440 BracketAssembly,Sway Bar 68 144200
5 STD624008 Retainer Spring 71 142427

6 130832 Arm, Suspension,Rear 72 131870
8 850857 Bolt, Hex 3/8-24 x 1.25 Grade 73 127847

9 STD551137 Washer,Lock

10 140296 Washer,Hardened 75 12000029

11 134149 Blade,Mulching 76 128903

12 129895 Baadng, Ball
13 137645 ShaftAssembly,Mandrel, 77 127845

14 128774 Housing,Mandrel,Vented 80 153701
15 110485X Beadng, Ball, Mandrel 81 73350600
16 140329 Stripper,Vented Mower Deck 82 142028

17 72110610 Bolt,Carriage 3/8-16 x 1-I/4 83 120958X
18 72140505 Bolt,Carriage 5/16-18 x5/8 84 156084
19 132827 Bolt, Shoulder 85 72140620

20 159770 Baffle,Vortex 92 STD541437
21 STD541431 NutCrownlock5/16-18UNC 101 136420
22 134753 StltfenerBracket 102 71161010

23 131267 Bracket,Deflector 103 19061216
24 105304X Cap, Sleeve 104 STD551110
25 123713X Spdng,Torsion,Deflector 105 160793
26 110452X Nut, Push 106 2029J

27 130968 Shield,Deflector 111 155197
28 19111016 Washer 11/32x 5/8 x16 112 155198

29 131491 Rod, Hinge 114 73510500
30 157722 ScrewThdRoltingWaseHead 115 72110504
31 129963 Washer, Spacer 116 137644

32 153535 Pulley,Mandrel 117 133957
33 137266 Nut,Toplock,Ranged 118 73930600
34 s'rD533717 Bolt 119 19121414

35 133835 Fastner,ChristmasTree 121 143723
36 131494 Pulley, Idler,Rat 128 153390
37 19131316 Washer 13/32x 13/16x 16 129 19131312

40 STD541437 Nut Crownlock3/8-16 UNC
41 133551 Rod, Pivot,wi_ N_os 131 STD533710

43 140083 Rod, Clutch, Secondary,with
44 140088 Guard, Mandrel,LH.

45 STD624003 Retainer 141 6266H
46 137729 Screw,Thd. Boll 1/4-20 x 5/8 - - 130794

48 133944 Washer, Hardened
49 155066 RollerAssembly,Cam Follower

50 131340 Bolt, Shoulder #10-24Grade5 -- 145411
51 STD541410 Locknut

52 139888 Bolt, Shoulder 5/16-18 UNC
53 131845 Arm Assembly,Pad, Brake

54 133943 Washer, Hardened
55 155046 Arm, Idler

Front 67 162113

8 74 121748X

Vented(IncludesKey Number 78 160570

6) 79 127498

Gauge 113 17490512

Gauge 130 STD523710

Nibs 132 19132203

NOTE: Allcomponentdimensiousgivenin U.S.inchas

1 inch= 25.4 mm

DESCRIPTION

Spacer,Retainer
Spring,TorsionBrakes

Guard,TUV Idler
KnobCustom Oval
V-Belt

Rod,Clutch,Pdmary,withNibs
Spring,Return

Arm,Clutch,Secondary
Washer 25/32 x 1-5/8 x 16

Gauge
Ring,KUp
Bolt,Shoulder 3/8-16 UNCx

1.44

Keeper,Spdng
LevorAsm. ClutchPd PImSTLT

Bushing,Large, Brass
Spring,Mower Clutch

Nut,HexJam 3/8-16 Unc
Trunnion, Adj.
WasherSintered

Keeper BeltIdler Fixed
BoltCarriage 3/6-16 x 2-1/2

Nut
MulcherCover

Screw
Washer #10
Washer, Lock

LatchAssembly,Bagger

Nut,Weld

Bracket,Gauge, Wheel LH.

Bracket,Gauge, Wheel R.H.

Screw Thdrol 5/16-18 x3/4

Nut,Hex, Keps 5/16-18 UNC

Boll Carriage 5/16 UNC x 1/2

Bolt, Shoulder
Wheel, Gauge

Nut,Centedeek 3/8-16
Washer3/8 x 715x 14 Gauge

Bracket
Washer Felt

Washer 13/32 x 13/16 x 12 Ga.
Bolt,FinHe)( 3/8-16 UNC x 1

Gr.5
Bolt,RDHD SQNK 3/6-16 UNC

xl
SpacerWasher 13/32 I.D. x 1-

3/80.D. x 1/4

Washer Thrust .75 x 1.230

Mandrel Assembly(Includes
Key Numbers 6-10, 12-15,31
and 32)

Mower Deck, Complete
(StandardDeck, Order
SeparatelyMulcherPlate and

Gauge Wheel Components,
Key Nos. 101-106 and111-121)

49

TRACTOR - - MODEL NUMBER 917.271121

HYDRO GEAR TRANSAXLE - - MODEL NUMBER 319-0650

58

139

41

59

26

23

19

28

50

4

35

TRACTOR - - MODEL NUMBER 917.271121

HYDRO GEAR TRANSAXLE - - MODEL NUMBER 319-0650

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 142930 Housing,Lower 43 142884 Washer 7/16 x 7/8 x .060
2 142931 Assembly,UpporHousing 44 150829 DilferantialAssembly

3 142932 Seal, Lip 52 142991 Washer 3/4 x 1.5 x,13
4 142928 Ring,Wire Retaining 53 142961 Seal .75 x 1.25 x .250

5 142933 Ring, Retaining 56 142963 Shaft, Input
6 142934 Rearing, ShaftBall 58 142964 Bolt 1/4-20 x 1.38

7 142935 Beadeg, Cradle 59 142965 Pin .50D x .43 ID x.750
8 150771 Bearing,Thrust 30 x 52 x13 62 142966 Arm,Control

9 142937 Swashplata,Variable 63 142967 Puck, Dampener

13 142938 B_:_ck,Cy/inderAssembly 64 142920 Set Screw
14 142939 Arm,Trunnion 68 142969 Spring

15 142940 Seal, Up 69 144610 Stud 5/16-24
17 142941 Guide, Slot 83 142971 JackshaftAssembly

16 150772 Shaft, Motor 85 150806 Jackshaft
19 150773 Bearing,Thrust 42x68x16 88 142973 Screw,Cap

23 142944 Block,CylinderAssembly 89 142974 Washer 7/16 x 1 x 1/2

24 142945 Seal, Up 10x25x7 90 142975 SleeveBeadng

25 142946 Actuator,Bypass 91 142976 Seal, Wiper
26 150774 Center SectionAssemblyKit 92 142977 Spring,Block

27 142948 Seal, Lip 26 x 42 x 8 93 142978 Washer,BlockThrust
28 142949 Ring, Retaining 113 142917 Cap, VentAssembly

29 142950 Washer 26 x 35 x 1 114 142918 Fitting,O-RingAssembly

30 150787 Plate, Bypass 119 142980 Spacer
34 142951 Oil FilterElement 134 144607 Nut, Castle 5/16-24
35 142952 Arm, Bypass 135 144608 Pin, Cotter

36 142953 Ring, Retaining 139 150775 Spdng,Compression

37 142954 Arm,Actuating 140 150776 Nut, Hex 5/16-24
38 142955 Pin, Actuating

39 150777 Bolt 5/16-24 x 1-314 NOTE: All componentdimensions givenin U.Soinches

40 150778 Locknut,Hex 5I16-24UNJC 1 inch=25.4mm
41 142958 Brake RotortStatorKit

51

TRACTOR - - MODEL NUMBER 917.271121

KOHLER ENGINE-MODEL NUMBER CV16S, TYPE NUMBER PS-43513

CYLINDERHEAD, VALVE AND BREATHERI

$

12 11 10

14

_-15

_--14

52

TRACTOR - - MODEL NUMBER 917.271121

KOHLER ENGINE-MODEL NUMBER CV16S, TYPE NUMBER PS-43513

CYLINDER HEADNALVE/BREATHER

KEY PART

NO. NO.

1 12-3514_

2 12-755-63

3 12-411-01
4 12-041-10
5 12-017-01

12-017-02

6 12-016-01

12-016-02
7 X-75-23
8 12-318-19

9 25-186-01

10 12-599-03

11 M-0640034

DESCRIPTION NO. NO.

Lifter,valve (2)
Kit,cylinderhead (Includes3-

17)

Rod, push(2)
Gasket, cylinderhead

Valve, intake(Std.)
Valve, intake(25)
Valve, exhaust(Std.)

Valve, exhaust(.25)
Plug, allenhd. pipe 1/8
CylinderHead

Arm, rocker(2)
Pivot,rockerarm (2)

Screw,hox. flange M6xl.0x34

(2)

12 12-089-01
13 12-173-01

14 12-755-03
15 12468-05
16 12-112-13

17 12-086-15

Spring,valve (2)
Cap, valvespdng(2)

ICJt,retainer(2)
Washer,plain13/32
Spacer, head boltexhaustport

Screw,hex. flange M10xl.5x81

(5)

18 X-426-9
19 12-326-03
20 M-064502O

Clamp,hose (2)
Hock, breather

Screw, hex. flange M6xl.0x20

(s)

21 12-096-07
22 M-0545010

23 12-018-01
24 12-402-02

Cover,valve w/nipple
Screw,hex. flange M5x0.8xl0

Retainer,breatherreed
Reed, breather

CRANKCASE

KEY PART

1

12032-03 Seal, crankshaft

2

Block,cylinder(Use ShortBlock12 522 18)

3

12-445-02

4

M-0839025

5

12-380-17

6

12-755-49

7

12-089-18

8

12-422-08
12-422-09
12-422-10

12-422-11
12-422-12
12-422-13

12-422-07

9

12-144-19

10

12-874-07

12-874.08
12-874-09

11

12-018-02

12

12-108-07
12-108-08
12-108-09

13

12-067435
12-067-06

14

12-380-O1

15

12-043-05

16

M4To31005

17

12-144-02

18

52-139-09

19

12-755-64

2O

12-144-24

21

X-25-102

22

12-032-01

23

SM-0631015

24

12-154-05

DESCRIPTION

Strap,lifting

Screw,hex.flange M8x1.25x25

Dowel,Iocatlag(4)
Kit,camshaft(Includes7-8)

Spring,actualing
Shim,camshaft- blue

Sh_, camshaft(A.R.) red
Shim,camshaft(A.R.) yellow

Shim,camshaft(A.R.) green
Shim,camshaft(A.R.) gray

Shim,camshaft(A.R.) black
Shim,camshaft(A.R.) white
Shaft,balance

Pistonw/RingSet (Std.)
(Indudes 11-12)
Pistonw/RingSet (.25)
Pisten w/Ring Set (.50)

Retainer,pistonpin(2)
RingS= (S_.)
RingSet (.25)

RingSet (.50)

Connec_ngRod(Std.)

cormect_Rnd(25)

Pin,governorregula_g

Gear,governorassembly

Washer, plain 6ram
Shaft, govamor gear

P_g,cup

K}t,gov,crossshaftw/clip

pnc_Jdes20,24)
Shaft,governorcross
washer,plain1/4

Seal, govemorcreasshaft

Washer, plain6ram

Qip,hitchpin

53

TRACTOR - - MODEL NUMBER 917.271121

KOHLER ENGINE-MODEL NUMBER CV16S, TYPE NUMBER PS-43513

IGNITION/ ELECTRICAL

22

/

11_ 17 14--

BLOWER HOUSING AND BAFFLES i

AIR INTAKE

t- 8

54

TRACTOR - - MODEL NUMBER 917.271121

KOHLER ENGINE-MODEL NUMBER CV16S, TYPE NUMBER PS-43513

IGNITION/ELECTRICAL

KEY PART

NO. NO.

1 12-086-14
2 12-468-03

3 24-162-03
4 M-0639016

5 12-112-01
6 12-157-03
7 41-40309

8 X-22-11
9 2366_

10 X-42-15

11 12-025-35

12 41-155-(_
13 M-0548025

14 12-085-01

15 12-132-O2
16 X-728-1

17 M-0545010

18 12-584-07
19 12-452-02

20 12-086-35

21 M-0461013
22 12-584-06

NOT ILLUSTRATED

25-518-29
25-518-05

12-176-31

X-25-5

12-155-02

BLOWER HOUSING & BAFFLES

KEY PART

DESCRIPTION NO. NO. DESCRIPTION

Screw, hex. flangeMIOx1.5x46 1 M.0545010
Washer, plain3/8

Screen, grass 2 24-468-10
Screw,hex. flange M6x1.0x16 3 12-146-07

(6) 4 M-0645(Y20
Spacer,fan (4) 5 24096-95
Fan 6 220534

Regulator,rectifier 7 12-027-54

Washer, lock(2) 8 12-063.05

Connector 9 25-154-02
Key 10 SM-0545020

nywheal

Connector (4 contact) 11 M-0645016
Screw,hex. cap M5x0.8_5 (2)
Stator assembly- 15 amp 12 12-063-08

Spark Plug 13 12-063-01
Clip, cable (2)

Screw, hex. flange M5x0.8xl0 AIR INTAKE/FILTRATION

Screw, hex.flangeMSx0.8xlO

(8)

Washer,plain1/4

Plato,blowerhousing

Screw,hex. flange M6xl.0x20
Cover,pinion

Washer,plain5/16 (2)

Housing,blower
Baffle,intakeside

Clip,mounting(3)
Screw, hex.flangeM5x0.8x20

(3)

Screw, he)(.flangeM6x1.0x16

(2)

Baffle,cylinderhead
Baffle, cylinder

(2)

Module, ignition KEY PART

Terminal NO. NO.
Screw, hex.socketM5xO.8x20

(2) 1 25-341-03
Screw,pan head M4.2x13 (2) 2 12-096-24

Module, speed advance 3 12-083.08

Lead
Lead

Harness
Washer, plain5/16"

Connector

4 12-100-01

5 12-083-05
6 12-032-10

7 12-094-12
8 12-072.03

9 12-086-01

10 12-041.0_

NOT ILLUSTRATED

12-113-53

DESCPJPTION

Knob,air cleanercover
Cover,aircleaner

Predeaner, element

Wing Nut

Element,air cleaner (Includes6)
Seal

Base,air cleaner (Includes8-9)
StudM6xl.0x75

Screw,hex. cap#10 Hi-Lo

threadforming (2)

Gasket,aircleaner

Decal,air cleaner

55

TRACTOR - - MODEL NUMBER 917.271121

KOHLERENGINE-MODELNUMBERCV16S,TYPENUMBERPS-43513

STARTING SYS'_EM I

g

3m @

ENGINE CONTROLS I

o

o

O

t0 2

OIL PAN I LUBRICATIONI

_8m I

t --3 _

0---4

56

TRACTOR - - MODEL NUMBER 917.271121

KOHLER ENGINE-MODEL NUMBER CV16S, TYPE NUMBER PS-43513

STARTING SYSTEM

KEY PART

NO. NO.

M-0839070

DESCRIPTION

Screw,hex. flange M8x1.25x70

(2)

2

25-098-05

12-755-54

3
4

12.227-06

5

12-170-05

6

12221-01

7

12-227-13

8

12-211-01

OIL PAN/LUBRICATION

KEY PART

NO. NO. DESCRIPTION

1

12-038-01

2

25-755-13

3

12-153-03

4

12-153-02

5

12-123-04

6

SM-0545020

7

12-153-01

8

25-162-07

9

12-096-03

10

M-0545016

11

25-462-09

12

X-75-2

13

12-050-01

14

X-75-10

15

12-393-01

16

12-153-06

17

12-096-34

18

M-0545016

19

12-032-03

2O

24-086-16

21

24-086-17

22

12-199-38

Starterassembly(Includes3-8)
Kit,driveend

Cap, driveend
Armature

Kit, brush& spnng
Cop, commutatorend

Bolt,hey..flange1/4-20x4-5/8

(2)

Dipstickassembly(Includes2-3)
Kit,oilfillcap (Includes3)

O-Ring, oil fillcap

O-Ring, upperoHfiHtube

Tube, oil fill

Screw,hex.flange M5xO.Sx20

O-Riflg, loweroil filltube

Screen,oil pickup
Cove_,oil pickup screen

Screw, hex.flangeMSxO.8x16

Valve, oil pressurerelief

Rug, pipe

F_er, oil
Plug,sq. hd.sogd3/8

Pump,oilassembly
O-Ring, oilpumpcover

Cover, oil pump

Screw,hes.flange MSxO.Sx16

(3)
sesJ,oii(P.T.O.end)

Screw,J_. flauge

MSx1.2_x45 (11)
Screw,hex. flange MSx1.25x45

Pan, og

ENGINE CONTROLS

KEY PART

NO. NO.

1 12-079-07

2 12-237-01
3 M-0664020

4 M-0545016
5 12-536-10

6 M-0443020
7 12-089-11

8 12-089-23

9 12-089-24

10 12-755-83

11 12-100-07
12 52-211-04

13 12-090-26

14 25-158-11

15 12-079-01
16 25-158-08

DESCRIPTION

Unkage, choke
Clamp,cable

Screw, lobedsocketM6xLox20

(2)

Screw, hex. flange M5xO.Sx16
Control,speed assembly

(Includes6,8,97)

Screw, pen head M4xO.7x20
Spring,speed control(2)

Spdng,choke return
Spring,governor
Kit,gevemor lever (Includes11-

13)

Nut, hex.flangeM6xl.0
Bolt,round head

Lever,govemor
Bushing,throttlelinkage

Unkage, throttle
Bushing,linkageretaining

57

58

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

O1

cO

_r _

I

SIGHTING
GUIDE

ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL

Operate your Tractor up and down the face of slopes (not I
greater than 15 ), never across the face. Make turns gradu-

ally to prevent tlpplng or loss of control. Exerclse extreme
ceutlon when changlng dlrectlon on slopes.

I

I

For the repair or replacement parts you need
delivered directlyto your home
Call 7 am - 7 pm, 7 days a week

1-800-366-PART

(1-800-366-7278)
Para ordenar plezas con entrega a

domicilio - 1-800-659-7084

For in-house major brand repair service

Call 24 hours a day, 7 days a week

1-800-4-REPAIR

(1-800-473-7274)
Para pedir servicio de repamci6n a

domicilio- 1-800-676-5811

For the location of a Sears Parts and
Repair Center inyour area

Call 24 hours a day, 7 days a week

1-800-488-1222

For information on purchasinga Sears
Maintenance Agreement or to inquire
about an existing Agreement

Call 9 am - 5 pm, Monday-Saturday

1-800-827-6655

When requesting service or ordering

partS,always provide th_ following
information:

• ProductType • Pad Number ,

• Model Number • Part DescdpUon

SEARS

America's Repair Specia/tsts

165066 Rev. 3 9.14.98 VB/RH Pdnted in U.S.A.