Sears 917.257651 User Manual

S A/ S

®

MODEL

oAssembly

oOperation

Customer Responsibilities

oService and Adjustments

Repair Parts

917.257651 OWNER'S MANUAL

CAUTION: Read and follow all safety rules and instructions before operating this equipment.

_i_ ' , ......... _:_ ..............................................................

Safe Operation Practices for Ride-On Mowers

SAFETY RULES

IMPORTANT: THIS CUTTING MACHINE ISCAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS.

FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH,

L GENERAL OPERATION

- Read, understand, and foltow all instructions in the manual
and on the machine before starting

• Only aliow 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.

• Besuretheareaisclearofotherpeoplebeforemowing Stop

machine if anyone enters the area

• Never carry passengers.

• Do not mow in reverse unless absolutely necessary Atways
look down and behind before and while backing

• Be aware of the mower discharge direction and do not point

it at anyone Do not operate the mower without either the
entire grass catcher or the guard in place..

* Stow clown before turning
* Never leave a running machine unattended. Always turn off

blades, set parking brake, stop engine, and remove keys
before dismounting

o Turn off blades when not mowing

- Stop engine before removing grass catcher or unclogging

chute

. Mow only in daylight or good artificial light

• Do not operate the machine while under the influence of
alcohol or drugs.

° Watch for traffic when operating near or crossing roadways..

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

II. SLOPE OPERATION

Slopes are a major factor related to loss-of-controt and tipover
accidents, which can result in severe injury or death_ All slopes
require extra caution, ifyou cannot back up the stope orif you feel

uneasy on it, do not mow iL

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_ Tafl grass can hide obstacles.

• Use slow speed.. Choose a low gear so that you wilt not have
to stop or shift while on the slope

. Follow the manufacturer's recommendations for wheel

weights or counterweights to improve stability

• Use extra care with grass catchers or other attachments
These can change the stability of the machine

° Keep all movement on the slopes slow and gradual. Do not

make sudden changes in speed or direction

• Avoid starting or stopping on a slope. If tires lose traction
d sengage the blades and proceed slowly sfraightdown the

slope.

DO NOT:

• Donotturnenslopesunlessnecessary,andthen turn slowly
and gradual y downh , if possibte.

• Do not mow near drop-offs ditches, or embankments. The
mower could suddenly turn over if a wheel is over the edge

of a cliff or ditch, or if an edge caves in,

° Do not mow on wet grass.. Reduced traction 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

III. 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 Neverassume that children will remain
where you last saw them

° Keep children out ofthe mowing a|ea 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 smelt
children

• Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.

,, Never allow children to operate the machine
° Use extra care when approachirrg blind corners, shrubs,

trees, or other objects that may obscure vision

IV. SERVICE

• Use extra care in handting gasoline and other fuets. They are

flammable and vapors are explosive

Use only an approved container.
Never remove gas cap or add fuel with the engine

runnir_g Allow engine to cool before refueling. Do not
smoke

Never refuel the machine indoors.
Never store the machine or fuet container inside where

there is an open fIame, such as a water heater'

• Never run a machine inside a ctosed area

• Keep nuts and bolts, especially blade attachment bolts, tight
and keep equipment in good condition.

• Never tamper with safety devices. Check their proper
operation regularly.

• Keep machine free of grass, leaves, or other debris build-up.
Clean oi_ or fuel spillage° Allow machine to cool before

storing

• Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting

• Never make adjustments or repairs with the engine running

° Grass catcher components are subject to wear, damage, and

deterioration, which could expose moving parts or allow

objects to be thrown, Frequently check components and

replace with manufacturer's recommended parts, when nec-

essary_

. Mower biades 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.

i NNHHIrHHI IIHI HI

Look for this symbol to point out impor-

tant safety precautions, it means
CAUTIONI!! BECOME ALERTHI YOUR

SAFETY IS INVOLVED.

iii, ,,HIH H ,,,,,.,,,,,,,,,,,

CAUTION: Always disconnect spark
plug wire and place wire where it cannot
contact spark plug in order to prevent
accidental starting when setting up,
transporting, adjusting or making
repairs=

ii

CONGRATULATIONS on your purchase of a Sears
Tractor° It has been designed, engineered and manufac-

tured 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/Department, We have competent, well-
trained technicians and the proper tools to service or repair

this unit°
Please read and retain this manual, The instructions will

enable you to assemble and maintain your unit properly,
Always observe the "SAFETY RULES",

MODEL

NUMBER 917.25765I
SERIAL

NUMBER
DATE OF PURCHASE

THE MODEL AND SERIAL NUMBERSWILL BE FOUND
ON A PLATE UNDER THE SEAT

YOU SHOULD RECORD BOTH SERIAL NUMBER AND

DATE OF PURCHASE AND KEEP iN A SAFE PLACE
FOR FUTURE REFERENCB

PRODUCT SPECIFiCATiONS

HORSEPOWER: 15.5

GASOLINE CAPACITY
AND TYPE:

OIL TYPE (API-SG):

OIL CAPACITY: W/FILTER: 4,0 PINTS

SPARK PLUG: CHAMPION RCt2YC

(GAP: ,030")

VALVE CLEARANCE:

GROUND SPEED (MPH):

TIRE PRESSURE: FRONT: 14 PSI

CHARGING SYSTEM: 3 AMPS BATTERY

BLADE BOLT TORQUE: 30-35 FT'.,LBS

35 GALLONS

UNLEADED REGULAR

SAE 30 (above 32°F)
SAE 5W-30 (below 320F)

W/O FILTER: 3,5 PINTS

INTAKE: 0015" - 0030"

EXHAUST: 0020"- 0035"

FORWARD:

1st 1,14
2nd 149

3rd 2,34

4th 3,49

5th 4,45
6th 5 68

REVERSE: 1,75

REAR: 12 PSi

5 AMPS HEADLIGHTS

MAINTENANCE AGREEMENT

A Sears Maintenance Agreement is available on this prod-

ucL Contact your nearest Sears store for details.

WARNING: This unit is equipped with an internal combus-
tion engine and should not be used on or near any unim-

proved foresFcovered, brush-covered or grass-covered
land unless the engine's exhaust system is equipped with

CUSTOMER RESPONSIBIMTIES

• Read and observe the safety rules_
o Follow a regularschedule in maintaining, caring for and

using your unit.

• Follow the instructions under"Customer Responsibili-
ties" and "Storage" sections of this owner's manual,

a spark arrester meeting applicable local or state taws (if
any). tf a spark arrester is used, it should be maintained in

effective working order by the operator..
In the state of California the above is required by law

(Section 4442 of the California Public Resources Code)..
Other states may have similar laws. Federal lawsapply on

federal lands.. A spark arrester for the muffler is available
through your nearest Sears Authorized Service Center/

Department (See REPAIR PARTS section of this manual)

LHVliTED TWO YEAR WARRANTY ON ELECTRIC START RIDING EQUIPMENT

For two (2) years from the date of purchase, if this riding equipment is maintained, lubricated and tuned up according to the

instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective _nmaterial or
workmanship..

This Warranty does notcover:.
. Expendableitems which becomeworn duringnormal use, such asblades, spark plugs,air cleanersand belts

• Tire replacementor repaircaused by punctures from outside objects, suchas nails, thorns, stumps, or glass

• Repairs necessary because ofoperator abuse,negligence, improperstorageor accident or the failure to maintain the
equipment according to the instructions contained inthe owner's manual

° Ridingequipment used for commercialor rentalpurposes

LIMITED 90 DAY WARRANTY ON BATTERY

For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in matedal or

workmanship and ourtesting determines thebattery will not hold acharge, Searswill replace the battery at nocharge

WARRANTY SERVICE IS AVAILABLE BY RETURNING THE RIDING EQUIPMENT TO THE NEAREST SEARS SERVICE

CENTER/DEPARTMENT IN THE UNITED STATES,

This Warranty gives you specific legalrights,andyou may also haveother rights whichmay vary from state to state

SEARS, ROEBUCK AND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179

3

TABLE OF

, i i

SAFETY RULES ................................ i ........................... 2

PRODUCT SPECIFICATIONS ...................................... 3

CUSTOMER RESPONSIBILITIES ..................... 3, 15-18

WARRANTY .................. ;................................................ 3

TRACTOR ACCESSORIES ;.......................................... 5

ASSEMBLY .............................................................. 7-10

OPERATION ............................................................. 1t-14

UNDEX

A

Accessories .........................................................5

Adjustments:

Brake ............................................... 21

Carburetor ........................................ 23

Mower

Front*To-Back ............................20

Side-To-Side ............................. 20

Throttle Control Cable .....................23

Air Filter, Engine ............................. 17

Air Screen, Engine .............................. t8

AssembZy ......................................... 7-I0

B

Battery:

Charging ..................................................8

Cleaning ......................................... 16

Installation ......................................... 9

Levels ..................................................8,16

Preparation ..........................................8

Starting with Weak Battery .............22

Storage ............................................ 24

Terminals .......................................... 16

Belt:

Motion Drive

Removal/Replacement ...............2t

Mower Belt(s)

Removal/Replacement .................21

Blade:

Sharpening ..............................................16

Replacement ................. ................ 16

Brake Adjustment ......................................21

C

Carburetor Adjustment .......................... 23

Controls, Tractor, .................................... 11

Customer Responsibilities ................15-18

Engine:

Air Filter ................................................17

Air Screen ............................ 18

Cooling Fins ............................ 18

Engine Oil .............................. 13,17

Fuel Filter ..................................... 18

Spark Plug(s) .............................. 18

Tractor:

Battery ...................................... 16

Blade ........................................... 16

Lubrication Chart ..........................15

Maintenance Schedule ...............15

Tire Care ............................. 8,16,22

Transaxte .................................... 17

Cutting Height, Mower, ............................12

Electrical:

Interlocks and Relays .........................22

Schematic ........................................ 27

Wiring Diagram ...................................28

Engine:

Air' Filter ...................................... 17

Air Screen ................................................18

Cooling Fins ..........................................18

Oil Change .................................... 17

Oil Level ............................................13

Oil Type ...................................... 13,17

Preparation ................................. 13

Repair Parts ................................44-5t

Starting ......................................... 14

Storage ........................................ 24

Filter:

Air Filter ............................................ 17

Fuel ..........................................................18

Fuel:

Type .................................................. 13

Storage ..................................._.............24

Fuse ................................................... 22

Hood Removal/installation .................... 22

Leveling Mower Deck ........................... 20

Lubrication:

Chart .........................................................15

Engine ................................................17

Maintenance Schedule ............................15

Mower:

Adjustment, Front4o-Back ................20

Adjustment, Side-to-Side ........... 20

Blade Replacement ....................... 16

Blade Sharpening .............................16

Cutting Height ....... :........................12

Installation ..............................................19

Operation ................................................13

Removal ....................................... 19

Mowing Tips ........;.............................................14

Muftier ..................................................................18

Spark Airester ...............................3,36

CONTENTS

MAINTENANCE SCHEDULE ...................................... 15

SERVICE AND ADJUSTMENTS ............................ 19-23

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

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

REPAIR PARTS - TRACTOR ................................. 28-45

REPAIR PARTS - ENGINE ..................................... 44-51

PARTS ORDERING/SERVICE ................ BACK COVER

M

E

Oil:

Cold Weather Conditions .............13,17

Engine ........................................... 17

Storage .............................................. 24

Operation ..........................................................11-!4

Operating Mower .........................................13

Options:

Accessories ................................... 5

Spark Arrester .............................. 3,36

Parking Brake ................................... 1lq2

Parts Bag ............................................... 6

Parts, Replacement/Repair ............28-45

F

H

L

Product Specifications ..................................3

Repair Parts ..........................................28-45

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

Seat ........................................................... 8

Service and Adjustments .............. 19-23

Carburetor. ........................................23

Fuse ................................................... 22

Hood Removal!installation .......... 22

Motion Drive Belt

Removal/Replacement ............ 21

Mower Belt(s)

RemovaltReplacement ............. 21

Mower Adjustment

Front-to-Back ............................. 20

Side-to*Side ...................................20

Mower Remova]/fnsta]lation .......... 19

Tire Ca_e ....................................8,16,22

Slope Guide Sheet .................................. 55

Spark Plug(s) ........................................... t 8

Specifications .......................................... 3

Starting the Engine ......................... 13q4

Steering Wheel ..................................... 7,22

Stopping the Tractor .................................12

Storage ...................................................... 24

Throttle Control Cable Adjustment .......23

Tires ................................................. 8,16,22

Troubleshooting Chart .......................25_26

Transaxle ................................................ 17

O

P

R

S

T

W

Warr&nty ........................................... 3

Wiring Diagram ............................................28

Wiring Schematic .............................. 27

,,in,=lr

AOOESSOR ESAND ATTACH ENTS

, i , ,, i ,,rl,l,lU,,U,,,, '1' I

These accessories and attachments were available through most Sears retail outtets and service centers when the tractor was purchased,

Most Sears stores can order these items for you when you provide the model number of your tractor,

ENGINE

SPARK PLUG GAS CAN ENGINE OIL FUEL STABILIZER

MAINTENANCE

BLADES BELTS

PERFORMANCE

Sears offers a wide variety of attachments that fit your tractor. Many of these are listed below with brief explanations of how they can help
you. This list was current at the time of publication; however, it may change in future years - more attachments may be added, changes
may be made in these attachments, or some may no longer be avai]abfe or fit your model Contact your nearest Sears store for the
accessories and attachments that are available for your tractor.

Most of these attachments do not require additional hitches or conversion kits (those that do are indicated) and are designed for easy
attaching and detaching

AERATOR promotes deep root growth for a healthy lawn Ta-
pered 2 5-inch steel spikes mounted on !04nch diameter discs
puncture holes in soil at close intervals to let moisture soak in
Steei weight tray for increased penetration.

BAGGER lets you collect grass clippings and _eaves for a
healthier, nearer looking lawn Two Permanex containers held
30-gallon plastic bags..

BUMPER protects front end of tractor from damage
CARTS make hauling easy Variety of sizes availabFe, plus

accessories such as side panel kits, tool caddy, cart cover,
protective mat and dolly

CORING AERATOR takes small plugs out of soil to allow mois-
ture and nutrients to reach grass roots. 36-inch swath 24

hardened steel coring tips 150 Ib capacity weight tray.

EASY OIL DRAIN VALVE makes oil changes easier, faster

FRONT NOSE ROLLER canters in front of mower deck to reduce
chances of "scalping '_on uneven terrain.

GANG HITCH lets you tow 2 or 3 pull-behind attachments at once,

such as sweepers, dethatchers, aerators (not for use with rollers,
carts or other heavy attachments).

GAUGE WHEELS on both sides of the mower deck reduce

chances of "scalping" on uneven terrain For mower decks not so

equipped..

MULCH RAKE/DETHATCHER loosens soi! and flips thatch and

matted leaves to lawn surface for easy pickup. Twenty spring tine

teeth. Usefulto prepare bare areas forseedlng. Available for front

or rear mounting. HIGH PERFORMANCE REEL-ACTION

SPRING TINE DETHATCHER covers 36-inch wide path and

tosses thatch into large hopper Mounts behind tractor

MULCHING CLOSE-OUT PLATE KIT, once installed, lets you

mulch, discharge or bag clippings (bagger optional) wilhout

changing blades For models not equipped as 3-in-1 Convertible

mowers See "MOWER" in the Repair Pads section of this

manual

RAMP TOPS AND FEET tel you load and unload tractor from a

pickup truck. Use with 2 x 8 or 2 x t0 lumber

ROLLER for smoother lawn surface. 36-inch wide, 18-inch

diameterwater4ightdrumholdsupto3901bs ofweight Rounded

edges prevent harm to turf Adiustabfe scraper automatically

cleans drum

SNOW B LADE for snow removal only. 14-inch high, 42-inch wide
blade clears 38-inch path when angEedleft or right Raises, lowers
with side lever Adjustable skids; repfaceable, reversible scraper

bar (Use with tire chains and wheel weights and!or rear drawbar
weight. )

SNOWTHROWER has 40-inch swath Drumqype auger handles
powdery and wet/heavy snow. Mounts easily with simple pin

arrangement. Discharge chute adjusts from tractor seat. 6-inch
diameter spout discharges snow 10 to 50 feet Lift controlled at
tractor seat. (Use with chains and wheeI weights and/or rear
drawbar weight..)

SPRAYERS use !2-volt DC electric motor that connects to the
tractor battery or other 12-volt source. Includes booms for

automatic spraying and hand held wand for spot spraying Wand
has adjustable spray pattern For applying herbicides, insecti-
cides, fungicides and liquid fertilizers.

SPREADER/SEEDERS make seeding, fertilizing, and weed kilE-
ing easy. Broadcast spreaders are also useful for granular de-

icers and sand
SWEEPERS let you collect grass clippings and leaves.

TILLER has 5hp engine and 364nch swath to prepare seed beds,
cultivate and compost garden residue Tiller has its own builtqn

lift and depth control system and does NOT require a sleeve hitch
Fits anylawn, yard orgarden tractor Simply hook up to the tractor
drawbar and go! Optional accessories convert unit for

dethatching, aerating, hilling without tools

TIRE CHAINS are heavy duty; c_osely spaced extraqarge cross

links give smooth ride, outstanding traction

TRACTOR CAB has heavy duty vinyl fabric over tubular steel

frame, ABS plastic top; clear plastic windshield offers 360 degree
visibiJlty Hinged metal doors with catch_ Keeps operator warm
and dry Remove vinyl sides and windshie}ds for use as sun
protector in summer. Optional accessories include: tinted/
tempered solid safety glass windshield with hand operated wiper;

12-volt amber caution light for mounting on cab top.

VACS for powerful collection of heavy grass clippings and leaves
Optional wand attachment to pick up debris in hard-to-reach
places VAC/CHIPPER includes a chipper-shredder.

WEIGHT BRACKET for drawbar for snow removal applications.

Uses (1) 55 _b ,,_eight.

WHEEL WEIGHTS {or re_.,_wheels provide needed traction for

snow removal or dozing ,_,_,_vy maiedals

u, ,,, ,U,=lU-i. , n lU="M'I",IIIIr'Illl

CONTENTS OF HARDWARE PACK

,i i ,,, ,11,11,i,,111 ;.;;;_,_

Parts Bag contents shown full size

(1) Knob

(1) Shoulder Bolt

5/16-18

(1) Washer
17/32 x 1-3/16 x 12 Gao

Parts packed separately in carton

Steering

Wheel

ii i ,ni ,,, nlHin,!,

Seat

Battery acid

Mulcher

Plate

Battery

H

@

(2) Screws #10 x 5/8

(2) Washers 3/16 x 3/4 x 16 Gauge

i

CP_!It!!lII!llU

(2) Lock Washers #10

(2) Weld Nuts #10

@

(2) Hex Bolts 1/4-20 x 3/4

(2) Hex Nuts 1/4-20

(¢

(2) Washers

9/32,,,,×,,5/8x 16 Ga. (2) Lock Washers 1/4

Owner's Manual

i i,u,,uu .........................

Parts bag contents not shown full size

..... n,u , ,ii,,u.....

,,, u i,, i Ull,,

Parts Bag

_ ©

(2) Shoulder' (2) Center-

Bolts lock Nuts

x 7/8 x 14 Gauge Sleeve

(2) Washers 3/8 Steering

Steering
Wheel

Insert

(2) Battery Carriage Bolts 1/4-20 x 7-1/2

(2) Keys

Terminal Guard

[ }'

r''i.........i'_I_..................

i[

@

(2) Wing Nuts 1/4-20

.............. lU,,,,,, i :, u,,

Battery Caps

15° Slope Sheet and Instructions

.... i...... i1,,i,,,,111

6

ASSEMBLY

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

To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely Use

the correct tools as necessary to insure proper tightness.

TOOLS REQU1RED FOR ASSEMBLY

A socket wrench set will make assembly easier Standard
wrench sizes are listed,

(2) 7/16" wrenches
(1) 1/2" wrench
(1) 9/16" wrench
Utility knife

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

means when you are in the operating position (seated
behind the steering wheel).

3/4" Socket w/drive ratchet

Tire pressure gauge

Phillips Screwdriver

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

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

• Cut, from top to bottom, along lines on all four corners

of carton, and lay panels flat,

o Check for any additional loose parts or cartons and

remove.

BEFORE ROLLING TRACTOR OFF SKID

STEERING WHEEL

-._ HEX LOCKNUT
1 FLAT WASHER

'_-- _ STEERING

TEERING

, , ,,, SHAFT

STEERING _, /WHEEL
ADAPTER _ / STEERING

• _ / //SLEEVE

/

FIG. 1

ATTACH STEERING WHEEL (See Fig. 1)

o Remove locknut and large flat washer from steering

shaft,,

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

• Slide the steering sleeve over the steering shaft

• Position steering wheel so cross bars are horizontal

(left to right) and slide onto adapter,

• Secure steering wheel to steering shaft with locknut

and large flat washer previously removed Tighten
securely.

• Snap steering wheel insert into center of steering

wheel,

o Remove protective ptastic from tractor hood and griFL

IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SKID THAT MAY PUNCTURE TIRES WHERE

TRACTOR IS TO ROLL OFF SKID

TO ROLL TRACTOR OFF SKID (See Fig. 8)

o Raise attachment lift lever to its highest position,,
. Release parking brake by depressing clutch/brake

pedal,.

• Place gearshift lever in neutral (N) position
. Roll unit backwards off skid,

• Remove banding holding discharge guard up against
tractor

inl,lulu"n lu nu!l i i

ASSEMBLY

HOW TO SET UP YOUR TRACTOR

PREPARE BATTERY (See Fig. 2)

................ u,m,ull ilUll lUl u i

CAUTION: Wear eye and face shield.
Wash hands or clothing immediately if

accidentally in contactwith battery acid,

&

Your tractor has a battery charging system which is suffi-

cient for normal use,. However, periodic charging of the

battery with an automotive charger' witt extend its life,

o See instructions packed with vent caps in parts bag
o Fill battery with acid, Fill each cell until it reaches the

bottom of the vent wells Do not overfill,.
Allow battery to stand and settle for at least thirty

minutes After standing, check the battery cell acid
level If below the vent wells, add more acid until the

correct level is reached,,

While battery is standing (after adding acid) and later, while

battery is being charged, continue with assembly of tractoL

IMPORTANT: TO MAXIMIZE THE LIFE QF YOUR

BATTERY, IT 1SNECESSARY THAT THE BATTERY BE

CHARGED BEFORE USE FAILURE TO CHARGE

BATTERY CAN RESULT IN A SHORTENED BATTERY
LIFE

. Charge battery at a rate of 6 amperes for I hour Use

a 12 volt battery charger,. Observe all safety precau-
tions required for battery charging

- Check the acid level after the battery is charged, tf the
acid has fallen below the correct level, add distilled or
iron free water

o Install the vent caps to cover the vent wells,. Wash the

top of the battery with water to remove any acid, then
wipe dry.,

- Check battery case for' leakage to make sure that no
damage has occurred in handling.

- Dispose of excess battery acid. Neutralize acid for
disposal by adding it to two gallons of water in a five

gallon plastic container, Stir with a wooden or plastic
paddle while adding baking soda until the addition of

more soda causes no more foaming

- Follow instructions on how to install battery,

CUT AWAY VIEW VENT CAP

Do not smoke. Fumes from charged
battery acid are explosive,

Read the instructions included with the
battery vent caps, Always wear gloves,

clothing and goggles to protect your
hands, skin and eyes.

VENT WELL

INSTALL SEAT (See Fig. 3)

Adjust seat before tightening adjustment knob
° Remove cardboard packing on seat pan,

• Place seat on seat pan and assemble shoulder bolt
. Assemble adjustment knob and flat washer loosely,

Do not tighten,

o Tighten shoulder bolt securely
o Lower seat into operating position and sit on seat,

o 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

k

SEAT PAN

SHOULDER
BOLT

,FLAT WASHER

ADJUSTMENT
KNOB

FIG. 3

CHECK TIRE PRESSURE
The tires on your tractor were overinflated at the factory for

shipping purposes Correct tire pressure is important for
best cutting performance

- Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS" on page 3 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 replacing motion and
mower blade drive belts in the Service and Adjustments

section of this manual Verify that the belts are routed
correctly,

BATTERY

CELL ACID

LEVEL

FIG, 2 8

CHECK BRAKE SYSTEM

After you learn how to operate your tractor, check to see
that the brake is properly adjusted. See "TO ADJUST

BRAKE" in the Service and Adjustments section of this

manual

ASSEMBLY

INSTALL BATTERY (See Figs. 4 and 5)

H'H'I'HHHH'U'

CAUTION: Do not short battery termi-
nals, Before installing battery, remove

rings, etc.
metal bracelets, wristwatch bands,
Positive terminal must be connected

first to prevent sparking from acciden-
tal grounding.

o Lift hood to raised position.
o Be sure battery drain tube has not come loose and is

securely attached to drain in battery tray

o Lower battery into battery tray with terminals to front of

tractor.

• First connect RED battery cable to positive (+) battery
terminal with hex bolt, flat washer, lock washer and hex

nut as shown. Tighten securely

• Connect BLACK grounding cable to negative (-) battery
terminal with remaining hex bolt, flat washer, lock

washer and hex nut, Tighten securely

. Slide the two battery bolts through the terminal guard

and start the wing nuts onto the threads,

• Position terminal guard over battery as shown, lower

battery bolts into key holes and slide square shafts of
battery bolts into slots of key holes.

. Tighten wing nuts by hand making sure battery bolts

remain in slots of the key holes in the battery support.

. Be sure terminal access doors are closed,

Use terminal access doors for:

• Inspection for secure connections (to tighten hard-

ware).

. Inspection for corrosion.
. Testing battery.,

. Jumping (if required).

• Periodic charging,

WING NUTS _ TERMINAL

BATTERY _'_ _.._" / _'_TERMINAL

.... ___ACCESS

UUL, "-___ DOORS

. I It I! _ _ VENTCAPS

_" KEY HOLE

FIGo 5;

ASSEMBLE GAUGE WHEELS TO MOWER

DECK (See Fig. 6)

Assemble gauge wheels with tractor on a flat tevel surface,
. Adjust mower to desired cutting height (See 'q-O AD-

,JUST MOWER CUTTING HEIGHT" in the Operation
section of this manual).

• With mower in desired height of cut position, gauge
wheels should be assembled sothey are slightly off the

ground. Install gauge wheel in appropriate hole with
shoulder bolt, 3/8 washer and 3/8-16 Iocknut and

tighten securely.

° Repeat for opposite side installing gauge wheel in

same adjustment hole.

GAUGE WHEEL

MOUNTING
BRACKET

LOCK

WASHER

HEX NUT ,,.,._

(NEGATIVE)
BLACK CABLE

FIG_4

FLAT

WASHER

DRAIN TUBE

(POSITIVE)

BOLT

3_-16

LOCKNUT

3/8 WASHER

GAUGE WHEEL

FIG. 6

_SHOULDER

BOLT

,IH,I linil- i,,,ll H i , i

iNSTALL MULCHER PLATE (See Figs.7A & 7B)

o install two latch hooks to mulcher plate using screw,

washer, lock washer, and weld nut as shown.

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

• Tighten hardware securely.
° Raise and hold deflector shield in upright position.

• Place front of mulcher plate over front of mower deck
opening and slide into place, as shown.

o Hook front latch into hole on front of mower deck.

- Hook rear' latch into hole on back of mower deck

ill,mlll,ii iill! !llHi ,

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,,

HOOK POINTS

LOCK

DOWN

HOOK

WELD
NUT

WELD NUT
FROM THE

WELD

NUT _ WASHER

LATCH
HOOK _'LATCH

WASHER

MULCHER
PLATE

LOCK

SCREW

I WASHER

WASHER

_'_'_'_SCREW

FIG. 7A

LATCH

FIG. 7B

/CHECKLIST

BEFORE YOU OPERATE AND ENJOY YOUR NEW
TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE

THE BEST PERFORMANCEAND SA TtSFACTION FROM
THIS QUALITY PRODUCT.

PLEASE REVIEW THE FOLLOWING CHECKLIST:

/ All assembly instructions have been completed..
/ No remaining loose parts in carton,

/ Battery is properly prepared and charged, (Minimum

1 hour at 6 arnps).

/ Seat is adjusted comfortably and tightened securely°
v" All tires are properly inflated. (For shipping purposes,

the tires were ovefinflated at the factory).

¢" Be sure mower deck is properly leveled side-to-side/

front-to-rear for best cutting results. (Tires must be
properly inflated for leveling)

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

properly around pulleys and inside all belt keepers..

/ Check wiring. See that all connections are stilt secure

and wires are properly clamped,

WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA A TTENTION TO THE FOLLOWING IMPORTANT

ITEMS:

v" Engine oil is at proper level..
,/" Fuel tank is filled with fresh, clean, regular unieaded

gasoline.

v" Become familiar with all controls - their location and

function. Operate them before you start the engine.

v" Be sure brake system is in safe operating condition.

10

i,J_=,J , .........

OPERATION

KNOW YOUR TRACTOR

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

Compare the i[lustrations with your tractor to familiarize yourself with the location of various controls and adjustments, Save
this manual for future reference,

ATTACHMENT
CLUTCH LEVER

THROTTLE/CHOKE - - _ LIFT LEVER
CONTROL _ _ _ " _

LIGHT SWITCH

IGNITION SWITCH

ATTACHMENT

LEVER

CLUTCH/BRAKE
PEDAL

HEIGHT

ADJUSTMENT

KNOB

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

ATTACHMENT CLUTCH LEVER - Used toengage mower

blades or other attachments mounted to your tractor,

ATTACHMENT LIFT LEVER - Used to raise and lower

mower deck or other attachments mounted to your tractor.
CLUTCH/BRAKE PEDAL - Used for dectutching and

braking the tractor and starting the engine,
HEIGHT ADJUSTMENT KNOB -Used to adjust the mower

height,
LIGHT SWITCH - Turns the headlights on and off

PARKING BRAKE
LEVER

GEARSHIFT

LEVER

FIG_ 8

GEARSHIFT LEVER - Selects the speed and direction of
the tractor,

IGNITION SWITCH - Used to start and stop the engine,,
PARKING BRAKE LEVER - Locks clutch/brake pedal into

the brake position,

THROTTLE/CHOKE CONTROL - Used for starting and

controting engine speed
LIFT LEVER PLUNGER - Used to release attachment lift
lever when changing its position,

11

,u i i

i-m-=,=,

OPERATNON

:u_J=_=,,,,,= , i, 11,1

The operation of any tractor can result in foreign objects thrown into the eyes, which can
result in severe eye damage. Always wear safety glasses or' eye shields while operating

your tractor or performing any adjustments or repairs. We recommend a wide vision safety
mask for over the spectacles or Standard safety glasses. ,.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE (See Fig. 9)

o Depress clutch/brake pedal into full "BRAKE" position

and hold

o Place parking brake lever in "ENGAGED" position and

release pressu re from clutch!brake pedal Pedalshould
rema'n in "BRAKE'pos t'on Make sure park ng brake

will hold tractor secure.

STOPPING (See Fig. 9)

MOWER BLADES -

o Move attachment clutch lever to "DISENGAGED" po-

sition.

GROUND DRIVE -
o Depress clutch/brake pedal into fuit "BRAKE" position.

o Move gearshift lever to neutral (N) position.
ENGINE -

• Move throttle control to stow (,_) position
NOTE: Failure to move throttle control to slow (-_,)

position and allowing engine to idle before stopping may
cause engine to "backfire",

• Turn ignition key to "OFF" position and remove key.
Always remove key when leaving tractor to prevent
unauthorized use,

- Never use choke to stop engine.
NOTE: Under' certain conditions when tractor is standing

idle with the engine running, hot engine exhaust gases may

cause "browning" of grass. To eliminate this possibility,
always stop engine when stopping tractor on grass areas.

TO MOVE FORWARD AND BACKWARD
(See Fig. 9)

The direction and speed of movement is controlled by the
gearshift lever_

° Start tractor with clutch/brake pedal depressed and

gearshift lever in neutral (N) position_

- Move gearshift lever to desired position
. Slowly release clutch/brake pedal to start movemenL

IMPORTANT: BRING TRACTOR TO A COMPLETE STOP

BEFORE SHIFTING OR CHANGING GEARS. FAILURE
TO DQ SO WILL SHORTEN THE USEFUL LiFE OF YOUR
TRANSAXLE

ATTACHMENT

CLUTCH LEVER

THROTTL_CHOKE

CONTROL

"BRAKE"

POSITION

HEIGHT
ADJUSTMENT KNOB

CLUTCHfBRAKE PEDAL "DRIVE" POSITION

"ENGAGED"
POSITION

"DISENGAGED"

POSITION

PARKING BRAKE

"ENGAGED"POSITION

\ "DISENGAGED"

POSITION

FIG. 9

pletely, as described above, before leav-

__ CAU1"ION: Always stop tractor com-

ing the operator's position; to empty

........grass catcher, etc.

TO USE THROTTLE CONTROL (See Fig. 9)
Always operate engine at full throttle

• Operating engine at tess than furl throttle reduces the
battery charging rate.

° Full throttle offers the best bagging and mower perfor-

mance.

TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 9)

The cutting height is controlled by turning the height adjust-

ment knob in desired direction.

• Turn knob clockwise (f'_l) to raise cutting height,

• Turn knob counterclockwise (F'h)to lower cutting

height.

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

heights are measured from the ground to the blade tip
with the engine not running. These heights are ap-

proximate and may vary depending upon soil condi-
tions, height of grass and types of grass being mowed.

• The average lawn should be cut to approximately 2-1/2
inches during the coo! season and to over 3 inches
during hot months. For healthier and better looking

lawns, mow often and after moderate growth

. For best cutting perf0rmance, grass over' 6 inches in

height should be mowed twice Make the first cut
relatively high; the second to desired height

12

OPERATION

TO OPERATE MOWER (See Fig. 10)

Your tractor is equipped with an operator presence sensing
switch Any attempt by the operator to leave the seat with

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

• Select desired height of cut

- Lower mower with attachment lift controt.

• Start mower blades by engaging attachment clutch

control

• TO STOP MOWER BLADES - disengage attachment
clutch control.

CAUTION: Do not operate the mower !
without either the entire grass catcher, I
on mowers so equipped, or the dis- I

charge guard in place: i

"ENGAGED" POSITION

ATTACHMENT

"DISENGAGED"
POSITION

CLUTCH LEVER (/'_

FIG. 10

TO OPERATE ON HILLS

hills with slopes greater than 15° and

CAUTION: Do not drive up or down

do not drive across any slope.I

, Choose the slowest speed before starting up or down

hills.

• Avoid stopping or changing speed on hills

• tf slowing is necessary, move throttle control lever to
slower position

• If stopping is absolutely necessary, push clutch/brake
pedal quickly to brake position and engage parking

brake
Move gearshift lever to 1st gear. Be sure you have

allowed room for tractor to roll slightly as you restart
movement.

• To restart movement, siowly release parking brake and
clutch/brake pedal

• Make all turns slowly

ATTACHMENT
LIFT LEVER HIGH

DISCHARGE

GUARD

,i , , , i

TO TRANSPORT

. Raise attachment lift to highest position with attach-

ment lift control.

o When pushing or towing your tractor, be sure gearshift

lever is in neutral (N) position,

. Do not push or tow tractor at more than five (5) MPH
NOTE: To protect hood from damage when transporting

your tractoron a truck or a trailer, be sure hood isclosed and
secured totractor, Use an appropriate means of tying hood

to tractor (rope, cord, etc_)

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig. 17)

- The engine in your tractor has been shipped, from the
factory, already filled with summer weight oil

• Check engine oil with tractor on level ground

• Unthread and remove oil fill cap!dipstick; wipe oil off,
Reinsert the dipstick into the tube and rest oil fill cap on
the tube. Do not thread the cap onto the tube. Remove
and read oil level. If necessary, add oil untit "FULL"

mark on dipstick is reached, Do not overfilL

• For cold weather operation you should change oil for
easier starting (See "OIL ViSCOSiTY CHART" in the
Customer Responsibilities section of this manuat).

o To change engine oil, see the Customer Responsibili-

ties section in this manual

ADD GASOLINE

= Fill fuel tank. Use fresh, clean, regular unleaded

gasoline. (Use of leaded gasoline will increase carbon
and lead oxide deposits and reduce valve life)

IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE

GASOLINE TO HELP INSURE GOOD COLD WEATHER

STARTING

WARNING: Experience indicates that alcohol blended
fuels (called gasoho! or using ethanol or methanol) can

attract moisture which leads to separation and formation of
acids during storage Acidic gas can damage the fuel
system of an engine while in storage_ To avoid engine
problems, the fuel system should be emptied before stor-

age of 30 days or longer. Drain the gas tank, start the
engine and let it run until the fuel lines and carburetor are
empty. Use fresh fuel next season. See Storage Instruc-

tions for additional information Never use engine or
carburetor cleaner products in the fuel tank or permanent
damage may occur

CAUTION: Fill to bottom of gas tank

&

filler neck. Do not overfill. Wipe off any

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

113

OIPERATJON

TO START ENGINE (See Fig. 9)

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

out of fuel, it wilt take extra cranking time to move fuel from
the tank to the engine,.

o Depress clutch/brake pedal and set parking brake,
° Place gearshift lever in neutral (N) position
° Move attachment clutch to "DISENGAGED" position,,

. Move throttle control lever to choke (N) position for'

cold engine start. For warm engine start, move throttle
control to fast (._) position

= insert key into ignition and turn key clockwise to"START"

position and release key as soon as engine starts. Do
not run starter continuously for more than fifteen

seconds per minute, if engine does not start after
several attempts, move throttle control to fast (,1_,)
position, wait a few minutes and try again,

. When engine starts, move throttte control to desired

position_

o Allow engine to warm up for a few minutes before

engaging drive or attachments,

NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32°F), the carburetor fuel mixture

may need to be adjusted for best engine performance. See

"TO ADJUST CARBURETOR" in the Service and Adjust-

ments section of this manual.

MOWING T PS

• Tire chains cannot be used when the mower housing
is attached to unit,.

o Mower should be properly leveled for best mowing

performance See "TO LEVEL MOWER HOUSING" in

the Service and Adjustments section of this manual

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

- Drive so that clippings are discharged onto the area
that has been cut. Have the cut area to the right of the

machine, This wilt result ina more even distribution of

clippings and more uniform cutting,,

o When mowing large areas, start by turning to the right

so that clippings will discharge away from shrubs,

fences, driveways, etc. After' one or two rounds, mow

in the opposite direction making left hand turns until

finished (See Fig_ t 1).

• If grass is extremely tail, it should be mowed twice to
reduce load and possible fire hazard from dried ctip-
pings_ Make first cut relatively high; the second to the

desired height°

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

mower and leave undesirable ctumps, Allow grass to
dry before mowing,.

o Always operate engine at full throttle when mowing to

assure better mowing performance and proper dis-
charge of material, Regulate ground speed by select-
ing a low enough gear to give !he mower cutting
performance as well as the quality of cut desired,

When operating attachments, select a ground speed
that will suit the terrain and give best performance of

the attachment being used.

f

,,_ ,J

FIG. 11

MULCHING MOWING TIPS

IMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUiLT-UP GRASS AND

TRASH CLEAN AFTER EACH USE
o The special mulching blade will recut the grass clip_

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

blades,.

• Avoid cutting your lawn when it is wet Wet grass tends
to form clumps and interferes with the mulching action
The best time to mow your' lawn is the early afternoon
At this time the grass has dried and the newly cut area
will not be exposed to the direct sun

o For best results, adjust the mower cutting height sothat

the mower cuts off only the top one-third of the grass
blades (See Fig. 12), For extremely heavy mulching,

reduce you rwidth of cut on each pass and mow slowly.

• Certain types of grass and grass conditions may Ire-
quire that an area be mulched a second time to com-
pletely hide the clippings, When doing a second cut,

mow across or perpendicular to the first cut path.

• Change your cutting pattern from week to week. Mow

north to south one week then change to east to west the
next week This wili help prevent matting and graining

of the lawno

MAX 1/3

FIG. 12

14

i_ ,,,,i iii ................

CUSTOME ESPON UTIES

Ill ml

FILL IN DATES

.,

REGULAR SERVICE /_ __0_ ........

T Checkfor Loose Fasteners ........ 6#/ 6#4

R ............

C Lubrication Chart 6/ V # __
T ,,check BatteryLevel!Recharge ., ,

0 Clean Batter;/and Terminals 6#I 6/

R CheckTransaxle Cooling

E

N Clean Air Screen

G Inspect Muffler/SparkArrester 6#I

I Replace Oil Filter (if equipped) I_,2

.... _ e,'4_ _,7 _.,_" SERVICE DATES

Check Brake Operation 6_ 6#/
CheckTire Pressure 6#4

Sharpen/ReplaceMower Blades 6/'4

Adjust Blade Belt(s) Tension 6#15

Adjust Motion Drive Belt(s) Tension $/s

,, ,, , .L,..................... 2 """u'"._H' ""' ':' '"'_ ..... t _ ....... 1

Check EngineOil Level _
Change EngineOil 6#I 6#_1,2,3 I_/
Clean AirFilter 6#42

N Clean Engine Cooling Fins _2 ....

Replace Spark Plug t_
Replace Air Filter Paper Cartridge _#q'2

Replace Fuel Filter

1 - Chaege more often when operating under a heavy load or in high ambienl lemperatures
2 - Service more often ',,#henoperating in dirty ot dusty conditions

GENERAL RECOiVIMENDAT[ONS

The warranty on this tractor does not cover items that have
been subjected to operator abuse or negligence. To

receive fuft value from the warranty, operator must maintain

tractor as instructed in this manual,
Some adjustments wilt need to be made periodically to

properly maintain your tractor_
All adjustments in the Service and Adjustments section of

this manual should be checked at least once each season
o Once a year you should replace the spark plug, clean

or replace air filter, and check blades and belts for
wear. A new spark plug and clean air filter assure
proper air-fuel mixture and help your engine run better

and last longer..

BEFORE EACH USE

° Check engine oil level
o Check brake operation.
o Check tire pressure

• Check for loose fasteners

v" I

3 _If equipped with olt filter, change oil every 50 hours
4 * Replace blades more often when mowing in sandy soil
5 - II equipped with adjustable system

(_ ATTACHMENT"

CLUTCH
PIVOT(S)

PIVOTS

(_SAE 30 OR 10W30 MOTOR OIL API -SG
(_)GENERAL PURPOSE GREASE

(_REFER TO CUSTOMER RESPONSIB|LITIES "ENGINE" SECTION

IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS VISCOUS LUBRI-

C/%fTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN
THE LIFE OF THE SELF-LUBR{CATING BEARINGS, IF YOU

FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY. POW-

!5 DE_ED GRAPH!TE TYPE [L!3RICANT SPARINGLY

, ,, __ --

CUSTO RESPONSWB L T ES

TRACTOR

Atways observe safety rules when performing any mainte-
nance.

BRAKE OPERATION

ff tractor requires more than six (6) feet stopping distance

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

(See "TO ADJUST BRAKE" in the Service and Adjust-
ments section of this manual)

TIRES

o Maintain proper air pressure in all tires (See "PROD-

UCT SPECIFICATIONS" on page 3 of this manual)

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

cals which can harm rubber.

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

other hazards that may cause tire damage.

BLADE CARE
For best results mower blades must be kept sharp Re-

place bent or damaged blades°

BLADE REMOVAL (See Fig. 13)

° Raise mower to highest position to allow access to

blades

. Remove hex bolt, lock washer and flat washer securing

blade

o Install new or resharpened blade with trailing edge up

towards deck as shown.

o Reassemble hex bolt, lock washer and flat washer in

exact order as shown.

o Tighten bolt securely (30-35 Ft. Lbs. torque)
IMPORTANT: BLADE BOLT IS GRADE 8 HEATTREATED

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

BLADE ,/_ MANDREL

_'_ _ _l,_,. TRAILING EDGE

FLATWASHER /

'A GRADE 8 HEAT TREATED BOLT CAN BE

IDENTIFIED BY SIX LINES ON THE BOLT HEAD,

o To check blade balance, you will need a 5/8" diameter

steel bolt, pin, or a cone balancer (When using a cone
balancer, follow the instructions supplied with bal-
ancer.)

° Slide blade on to an un{hreaded portion of the steel bolt

or pin and hold the bolt or pin parallel with the ground,

If blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced.

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

CENTER HOLE / /

/ /'

5/8" BOLT
OR PIN

FIG. 14

BLADE

BATTERY (See Fig. 15)

Your tractor has a battery charging system which is suffi-
cient for normal use However, periodic charging of the

battery with an automotive charger will extend its life.
= Acid solution level in each battery cell should be even

with bottoms of vent wells. Add only distilled or iron free
water if necessary Do not overfill.

= Keep battery and terminals clean,

° Keep battery bolts tight°

• Keep vent caps tight and small vent holes incaps open
. Recharge at 6 amperes for 1 hour'.

TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause

the battery to "leak" power.

• Remove terminal guard,
. Disconnect BLACK battery cable first then RED bat-

tery cable and remove battery from tractor

. Wash battery with solution of four tablespoons of

baki ngsoda to one gallon ofwater. Be careful not to get

the soda solution into the cells

• Rinse the battery with plain water' and dry,
o Clean terminals and battery cable ends with wire brush

until bright.

. Coat terminals with grease or petroleum jelly
° Reinstall battery (See "INSTALL BATTERY" in the

Assembly section of this manual)

FIG, t3

TO SHARPEN BLADE (See Fig, 14)

Care should be taken to keep the blade balanced° An

unbalanced blade will cause excessive vibration and even-

tual damage to mower and engine
o The blade can be sharpened with a file or on a grinding

wheel Do not attempt to sharpen while on the mower. 16

CUT AWAY VIEW /. VENTCAP

!-

, VENT WELL

BATTERY

CELL ACID
LEVEL

FIG. 15

i

CUSTOM RESPONSmlBtLJTJES

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 s!ip from wear

TRANSAXLE COOLING

Keep transaxle free from build-up of dirt and chaff which

can restrict cooling,

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service
classification SG Select the oil's SAE viscosity grade

according to your expected operating temperature,

SAE VISCOSITY GRADES

_F _20_ 0° 30_ 32 _ 40 _ 6D* 80_ 100 _

_C -30° -20_ -10" 0_ 10" 20" 30_ 40"

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

NOTE: Although mu_ti-viscosity oils (5W30, 10W30 etc)
improve starting in cold weather, these multi-viscosity oils

wil! result in increased oil consumption when used above

32°F. Check your engine oil level more frequently to avoid
possible engine damage from running tow on oil,

Change the oil after the first two hours of operation and
every 50 hours thereafter or at least once a year if the

tractor is not used for 50 hours in one year.
Check the crankcase oil level before starting the engine

and after each eight (8) hours of operation, Tighten oil fill
cap/dipstick securely each time you check the oil level

TO CHANGE ENGINE OIL (See Figs,16 & 17)
Determine temperature range expected before oil change.

All oil must meet API service classification SG.
o Be sure tractor is on level surface,

o Oil will drain more freely when warm
o Catch oil in a suitable container.

o Remove oil fi!l cap/dipstick, Be careful not to allow dirt

to enter the engine when changing oil

= Remove drain plug
o After oil has drained completely, replace oil drain plug

and tighten securely.

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

slowly. Do not overfill, For approximate capacity see
"PRODUCT SPECIFICATIONS" on page 3 of this

manual
Use gauge on oit 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

I

FIG. t6

AIR FILTER (See Fig. 17)

Your engine will not run properly using a dirty air filter,
Clean the foam pre-cleaner after every 25 hours of opera-

tion 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.

• Saturate it in engine oil Wrap it in clean, absorbent
cloth and squeeze to remove excess oil

TO SERVICE CARTRIDGE
o Gently tap the flat side of the paper cartridge to dis-

lodge dirt, Do not wash the paper cartridge or use
pressurized air, as this will damage the cartridge
Replace a dirty, bent, or damaged cartridge,

. Reinstall the pre-cfeaner (cleaned and oiled) over the

paper cartridge.

. Reassemble air cleaner, wing nut, cover and tighten

knob securely.

, COVER KNOB

AIR CLEANER
COVER

FOAM
PRE-CLEANER

PAPER CARTRIDGE

AIR
SCREEN

OIL DRAIN
PLUG

FIG. 17

WING NUT

.RUBBER

GROMMET

AIR CLEANER
BASE

OIL FILL
CAP/DIPSTICK

17

CUSTOMER RESPONSiBiLiTiES

CLEAN AER SCREEN (See Fig. 17)

Air' screen must be kept free of dirt and chaff to prevent
engine damage from overheating. Clean with a wire brush

or compressed air to remove dirt and stubborn dried gum
fibers.

CLEAN AIR INTAKE/COOLING AREAS

To insure proper cooling, make sure the grass screen,
cooling fins, and other external surfaces of the engine are

kept clean at all times..
Every 100 hours of operation (more often under extremely

dusty, dirty conditions), remove the blower housing and
other cooling shrouds Clean the cooling fins and external

surfaces as necessary. Make sure the cooling shrouds are
reinstalled.

NOTE: Operating the engine with a blocked grass screen,

dirty or' plugged cooling fins, and!or cooling shrouds re-

moved will cause engine damage due to overheating.

ENGINE OIL FILTER (See Fig. 18)

Replace the engine oil filter every season or'every other oil

change if the tractor is used more than I00 hours in one
year

. Drain oil from engine crankcase (See "TO CHANGE

ENGINE OIL" in this section of this manual, through
step remove drain ptug).

, Remove oil filter and wipe off filter adapter
o Apply a thin coating of new engine oil to the rubber

gasket on replacement oil filter.

• Install replacement oil filter on filter adapter Turn oil
filter clockwise until rubber gasket contacts the filter
adapter, then tighten filter an additional 1/2 turn.

o Fill crankcase with new oi! (See "TO CHANGE EN-

GINE OIL" in this section of this manual). For approxi-
mate capacity 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..

OIL FILTER

(

M.,...in., ,'11 im,n.ll I I

MUFFLER

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

SPARK PLUGS

Replace spark plugs at the beginning of each mowing
season or after every 100 hours of operation, whichever

occurs first. Spark plug type and gap setting are shown in
"PRODUCT SPECIFICATIONS" on page 3 of this manual

IN-LINE FUEL FILTER (See Fig. 19)

The fuel filter should be replaced once each season, If fuel
filter becomes clogged, obstructing fuel flow to carburetor,

replacement is required.

= With engine cool, remove filter and plug fue! line

sections.

• Place new fuel filter in position in fuel line with arrow
pointing towards carburetor.

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

properly positioned

o Immediately wipe up any spilled gasoline

CLAMP

CLAMP

FUEL FILTER

FIG. 19

CLEANING

= Clean engine, battery, seat, finish, etc. of all foreign

matter.

o Keep finished surfaces and wheels free of all gasoline,

oil, etc

. Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose to clean your

tractor unless the electrical system, muffler, air filter' and
carburetor are covered to keep water out. Water in engine

can result in a shortened engine life.

FIG. 18

18

SERVICE AN ADJUSTMENTS

i i .........................................

i i .................................................................

TRACTOR

i,,,,,i,,, i ill i, i, ii i i i i

CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:

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

o Place gearshift lever in neutral (N) position.
o Place attachment clutch in "DISENGAGED" position.

o Turn ignition key "OFF" and remove key.
. Make sure the blades and all moving parts have completely stopped.

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

plug.

TO REMOVE MOWER (See Fig. 20)

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

o Place attachment clutch in "DISENGAGED" position,,
° Move attachment Iift 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-sway bar from chassis bracket by

removing retainer spring,

o Disconnect suspension arms from rear deck brackets

by removing retainer springs

• Disconnect front links from deck by removing retainer
springs°

o Raise lift lever to raise suspension arms Slide mower

out from under tractor

IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER IS TO BE MOUNTED TO THE TRACTOR, THE
R.H.AND L,H. SUSPENSION ARMS MUST BE REMOVED

FROM TRACTOR

TO INSTALL MOWER (See Fig. 20)

° Raise attachment lift lever to its highest position

o Slide mower under tractor with discharge guard to right

side of tractor

• Lower lift lever to its lowest position.

- Install mower in reverse order of removal instructions,

CLUTCH

SUSPENSION
ARMS PULLEY

RETAINER

SPRING

ANTI-SWAY BAR

RETAINER

SPRINGS

(BOTH SIDES)

SPRING

_RETAINER

SPRINGS

(BOTH SIDES

FIG. 2O

LEVER

19

SERVMCE AND ADJUSTMENTS

TO LEVEL MOWER HOUSING

Adjust the mower while tracto_ is parked on level ground or
driveway. Make sure tires are propedy inflated (See

"PRODUCT SPEC! FtCATIO NS" on page 3 ofthis manual).
If tires are over or underinf]ated, you will not properly adjust

your mower,.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 21 and 22)

o Raise mower to its highest position,
o At the midpoint of both sides of mower, measure height

from bottom edge of mower to ground_ Distance"A" on
both sides of mower shoutd be the same or within 1/4"
of each other.

. If adjustment is necessary, make adjustment on one

side of mower only,

• To raise one side of mower, tighten liftlink adjustment
nut on that side,.

° To lower one side of mower, loosen lift link adjustment

nut on that side,.

NOTE: Three furl turns of adjustment nut will change
mower height about 1/8"

• Recheck measurements after adjusting,_
FRONT-TO-BACK ADJUSTMENT (See Figs, 23 and 24)

IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE tF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT tS
NECESSARY, BE SURETOADJUST 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 1/4" to

3/4" lower than the rear when the mower is in its highest
position.

Check adjustment on right side of tractot_ Measure dis-
tance "D" directly in front and behind the mandrel at bottom
edge of mower housing as shown.

• Before making any necessary adjustments, check that
both front links ate equal in length° Both links should
be approximately 10-3/8"..

- If links are not equal in length, adjust one link to same
length as other link.

° To lower front of mower loosen nut "E" on both front

links an equal number of turns

. When distance "D" is 1/4" to 3/4" lower at front than

rear, tighten nuts "F" against trunnion on both front
links

• To raise front of mower, loosen nut"F" from trunnion on
both front links. Tighten nut "E" on both front links an

equal number of turns.

° When distance "D" is 1/4" to 3/4" lower at front than

rear,tighten nut"F" against trunnion on both front links:

• Recheck side-to-side adjustment,

• Recheck side-to-side adjustment.

,, ,,,, _, ,/ MANDREL

BOTTOM EDGE
OF MOWER TO

GROUND

BOTTOM EDGE
OF MOWER TO

FIG. 23

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

FIG. 21

NUT "E"

NUT "F*'_

LIFT LINKADJUSTMENTNUT

FIG. 22

FRONT LINKS TRUNNION

FIG. 24

2O

ii i , Ill ',l,,I "1 ' ,",,,i,,

SERVICE AN

i iml,i i

TO REPLACE MOWER BLADE DRIVE BELT

(See Fig. 25)

The mower blade drive belt may be replaced without tools.

Park the tractor on level surface° Engage parking brake_,
BELT REMOVAL -

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

• Work belt off both mandrel pulleys and idler pulley,

• Pull belt away from mower,

BELT INSTALLATION -

• Install new belt in reverse order of removal.

- Make sure belt is in all pultey grooves and inside all belt
guides.

MANDREL IDLER

MANDREL
PU LLEY

TO ADJUST BRAKE (See Fig. 26)

Your tractor is equipped with an adjustable brake system
which is mounted on the right side of the transaxle.

Iftractor requires more than six (6) feet stopping distance

at high speed inhighest gear, then brake must be adjusted.
° Depress clutch/brake pedal andengage parking brake

. Measure distance between brake operating arm and

nut "A" on brake rod

- If distance is other than 1-1/2", loosen jam nut and turn
nut "A" until distance becomes 1-1/2", Retighten jam
nut against nut "A",

o 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 au-
thorized service center/department

PULLEY

, \

FIG. 25

ADJUSTMENTS

................ illll

WITH PARKING BRAKE "ENGAGED"

NUT "A"

JAM NUT

,/

OPERATING

ARM

FIGo 26

TO REPLACE MOTION DRIVE BELT
(See Fig. 27)

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

bottom side of left footrest,

- Remove mower (See 'q'O REMOVE MOWER" in this
section of this manual )

o Remove upper belt keeper.
. Remove belt from stationary idler and clutching idler

. Pull belt slack toward rear of tractor, Remove belt

upwards from transaxte pulley by deflecting belt keep-
ers.

', Pull belt toward front of tractor and remove downwards

from around engine pulley

° Install new belt by reversing above procedure.,
IMPORTANT: MAKE SURE UPPER BELT KEEPER IS

POSITIONED PROPERLY BETWEEN LOCATOR TABS

ENGINE

PULLEY

CLUTCHING
IDLER

STATIONARY
IDLER

_ II KEEPER

TRANSAXLE
PULLEY

21

FIG. 27

SERWCE AND ADJUSTMENTS

i. iii i, iliNi i ...............

TO ADJUST STEERING WHEEL ALIGNMENT

if steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steer-

ing wheel and reassemble per instructions in the Assembly
section of this 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
wheet toe-in or camber, contact your nearest authorized

service center/department_

TO REMOVE WHEEL FOR REPAIRS

(See Fig. 28)

. Block up axle securely

= Remove axle cover, retaining ring and washers to allow

wheel removaf (rear whee! contains a square key - Do

not lose),

. Repair' tire and reassemble_
° On rear wheels only: align grooves in rear wheel hub

and axle_ Insert square key

. Replace washers and snap retaining ring securely in

axle groove.

o Replace axle cover

WASHERS

RING

TO REMOVE CABLES, REVERSE ORDER

- BLACK cable first from chassis and then from the fully
charge d battery.

RED cable last from both batteries.

FIG. 29

TO REPLACE HEADLIGHT BULB

° Raise hood
° Pull bulb holder out of the hole in the backside of the

grill

o Replace bulb in holder and push bulb holder securely

back into the hole in the backside of the gritL

. Close hood°

AXLE

SQUARE KEY
(REAR WHEEL ONLY)

FIG. 28

TOSTART ENGINE WITH A WEAK BATTERY

(See Fig. 29)

,Ll_U,,, ,'N,, I, ....

ate explosive gases. Keep sparks, flame

CAUTION: Lead-acid batteries gener-

and smoking materials away from bat-
teries. Always wear eye protection

when around batteries.

If your battery is too weak to start the engine, it should be
recharged. If "jumper cables" are used for emergency

starting, follow this procedure:

IMPORTANT: YOUR TRACTORIS EQUIPPED WITH A t2
VOLT NEGATIVE GROUNDED SYSTEM THE OTHER
VEHICLE MUST ALSO BE A I2 VOLT NEGATIVE
GROUNDED SYSTEM. DO NOT USE YOUR TRACTOR
BATTERY TO START OTHER VEHICLES

TO ATTACH JUMPER CABLES -

- Connect each end of the RED cable to the POSITIVE

(+) terminal of each battery, taking care not to short
against chassis.

o Connect one end of the BLACK cable to the NEGA-

TIVE (-) terminal of fully charged battery.

• Connect the other end of the BLACK cable to good

CHASSIS GROUND, away from fuel tank and battery.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run

poorly, stop running, or prevent it from starting

- Check wiring See electrical wiring diagram in the
Repair Parts section of this manual°

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 ASSEMBLY
(See Fig. 30)

. Raise hood.

• Unsnap headlight wire connector°

= Stand in front oftractor', G rasp hood at sides, tilt toward

engine and lift off of tractor,

. To replace, reverse above procedure.

HOOD

22 FIG. 30

SERVmCE AND ADJUSTMENTS

ENGINE ACCELERATION TEST-

TO ADJUST THROTTLE CONTROL CABLE

(See Fig. 31)

The throttle control has been preset at the factor*/ and

adjustment should not be necessary. Checkadjustment as
described below before loosening cabfe If adjustment is

necessary, proceed as follows:
, With engine not running, move throttle control lever

from slow (,.¢_.) to choke (\I) position Slowly move
lever from choke (1\1) to fast (,re,) post on

o Check to see if hole in throttle lever and hole in speed

control bracket are aligned

° If holes are not aligned, loosen cable clamp screw and

align the holes by inserting a pencil or a 1/4" drill bit
through both holes

o Pull throttle cable up to remove slack and tighten cable

clamp screw Remove alignment pencil or drill bit

o Move throttle control lever from slow (._) to fast (,_)

position If engine hesitates or dies, turn idle fuel
adjusting needle out (counterclockwise) 1/8 turn Re-
peat 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 tS FACTORY SET FOR PROPER

ENGINE SPEED OVERSPEEDING THE ENGINE ABOVE
THE FACTORY HIGH SPEED SETTING CAN BE

DANGEROUS IFYOUTHINKTHEENGINE-GOVERNED
HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR

NEAREST AUTHORIZED SERVICE CENTER/
DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND

EXPERIENCE TO MAKE ANY NECESSARY
ADJUSTMENTS

TO ADJUST CARBURETOR (See Fig. 32)

The carburetor has been preset at the factory and adjust-
ment should not be necessary. However, minor adjust-

ment may be required to compensate fordifferences in fuel,
temperature, altitude or load tf the carburetor does need

adjustment, proceed as follows:

In general, turning the adjusting needles in (clockwise)
decreases the supply of fuel to the engine giving a leaner
fuel/air mixture Turning the adjusting needles out (counter-

clockwise) increases the supply offuel to the engine giving
a richer fuel/air mixture

IMPORTANT: DAMAGE TO THE NEEDLES AND THE
SEATS 1N CARBURETOR MAY RESULT tF NEEDLE IS
TURNED tN TOO TIGHT

PRELIMINARY SETTING -

• Be sure you have a dean air filter and the throttle

control cable is adiusted properly (see above)

• With engine off turn idle fuel adjusting needle in (clock-

wise) closing it finger tight and then turn out (counter-
clockwise) I turn

FINAL SETTING -
o Start engine and allow to warm for five minutes. Make

final 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 attained

• Idle f_el ne,_dle setting - With throttle control lever in
slow i-_._) position, turn idle fuel adjusting needle in

(clockwise) until engine begins to die and then turn out

(counterclockwise) approximately 1/8 to 1/4 turn to

obtain best low speed performance

o Recheck idle speed Readjust if necessary

CABLE CLAMP SCREW_....._

SPEEDCONTROLBRACKET_

THROTTLE LEVER

FIG. 31

IDLE SPEED ADJUSTING SCREW

IDLE FUEL ADJUSTING NEEDLE

FIGo 32

23

.... = = B = __

STORAGE

Immediately prepare your tractor for' storage at the end of
the season or if the tractor wilt not be used for 30 days or

more

ml ,ill

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 storing in any enclosure.

TRACTOR

Remove mower from tractor for winter storage° When
mower is to be stored for a period of time, clean it thor-

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

o Clean entire tractor (See"CLEAN ING" in the Customer

Responsibilities section of this manual).

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

placement instructions in the Service and Adjustments
section of this manual).

• Lubricate as shown in the Customer Responsibilities
section of this manual..

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

fastened Inspect moving parts for damage, breakage

and wear_ Replace if necessary°

. Touch up all rusted or chipped paint surfaces; sand

lightly before painting..

BATTERY

• Fully charge the battery for storage.

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

recharging..

= To help prevent corrosion and power leakage during

tong periods of storage, battery cables should be
disconnected and battery cleaned thoroughly (see "TO

CLEAN BATTERY AND TERMINALS" in the Cus-

tomer Responsibilities section of this manual).

= After' cleaning, leave cables disconnected and place

cables where they cannot come in contact with battery
terminals.

° Be sure battery drain tube is securely attached.
= 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 DAMAGE THE FUEL
SYSTEM OF AN ENGINE WHILE tN STORAGE

o Drain the fuel tank
° Start the engine and tet it run until the fuel lines and

carburetor are empty

o Never use engine or carburetor cleaner products in the

fuel tank or permanent damage may occur.

o Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits during stor-

age. Add stabilizer to gasoline in fue! tank or storage

container. Always follow the mix ratio found on stabilizer
container. Run engine at least 10 minutes after adding

stabilizer to allow the stabilizer to reach the carburetor. Do
not drain the gas tank and carburetor if using fuel stabilizer

ENGINE OIL

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

CYLINDERS

• Remove spark plug(s).
° Pour one ounce of oi! through spark plug hole(s) into

cylinder(s).

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

to distribute oil..

o Replace with new spark plug(s).

OTHER

° Do not store gasoline from one season to another.
o Replace your' gasoline can if your can starts to rust°

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

o If possible, store your' tractor indoors and cover it to

give protection from dust and dirt.

• Cover your tractor with a suitable protective cover that
does not retain moisture. Do not use plastic. Plastic
cannot breathe which allows condensation to form and

will cause your tractor to rust,

IMPORTANT: NEVER COVER TRACTOR WHILE ENGINE

AND EXHAUST AREAS ARE STILL WARM.

24

TROUIBLESHOOT NG POINTS

PROBLEM

Will not start

Hard to start

Engine wilf not turn over

CAUSE

t Out of fuel

2 Engine not "CHOKED" properly
3 Engine flooded

4 Bad spark p_ug
5 Dirty air fitter

6 Dirty fuel filter
7 Water in fuel

8 Loose or damaged wiring
9 Carburetor out of adjustment

10 Engine valves out of adjustment

t Dirty air filter
2 Bad spark plug
3 Weak or dead batiery
4 Dirty fuel filter

5 Stale or dirty fuel
6 Loose or damaged wiring

7 Carburetor out of adjustment
8 Engine valves out of adjustment

t Clutch!brake pedal not depressed
2 Attachment clutch is engaged
3 Weak or dead battery

4 Blown fuse
5 Corroded battery terminals

6 Loose or damaged wiring
7 Fautty ignition switch
8 Fauity solenoid or starter

9 Faulty operator presence switch(es)

CORRECTION

I Fill fuet tank

2 See "TO START ENGINE" in Operation seclion
3 Wait several minules before attempting to start

4 Reptace spark plug

5 Cieanirep_ace air rifler
6 Replace fuel filter
7 Drain fuel tank and carburetor, reffil tank with fresh

gasoline and replace fuel fitter

8 Check nil wiring
9 Contact an authorized service center/department

t0 Contact an authorized service canter/department

t Clean!replace air filter
2 Replace spark plug
3 Recharge or replace battery

4 Repiace fuel filter
5 Drain fuel tank and refill with fresh gasoline
6 Check all wiring

7 Contact an aulhorized service centeddepartment
8 Contact an authorized service center/department

1, Depress clutch/brake psdal
2 Disengage attachment clutch
3 Recharge or replace battery

4 Replace fuse
5 Clean battery terminals
6 Check all wiring
7 CheckJreplace ignition switch

8 ChecWreplace sofenoid or starter
9 Contact an authorized service center/department

Engine clicks but will not
start

Loss of power

Excessive vibration

1 Weak or dead battery
2 Corroded baflery terminals
3 Loose or damaged wiring

4 Faulty soieneid or starter

1 Cutting too much grass!too fast

2 Throttle in "CHOKE" position

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

4 Dirty air filter

5 Low oil leve!!dirty oil

6 Faulty spark plug

7 Dirty fuel filter

8 Stale or dirty fuel

9 Water in fuei

10 Spark plug wire loose
t 1 Dirty engine air screen/fins
12 Dirlyictogged rnuffler

13 Loose or damaged wiring
14 Carburetor out of adiustment
15 Engine valves out of adjustment

1 Worn, bent or loose blade
2 Bent blade mandrel
3 Looseldamaged part(s)

1 Recharge or replace battery
2 Ctean battery terminals
3 Check a!] wiring

4 ChecWreptace solenoidor starter

1 Set in "Higher Cut" position!reduce speed
2 Adjust throttle control

3 Clean underside of mower housing
4 Clean/replace air filler
5 Check oil ievefichange oil
6 Clean and regap or change spark plug

7 Replace fuei filler
8 Drain fuel tank and refill with fresh gasoline

9 Drain fuel tank and carburetor, refill tank with fresh

gasoline and replace fuel filter
10 Connect and tighten spark plug wire
11 Clean engine air screen/lins

12 Clean!replace muffler
13 Check aii wiring
14 Contact an authorized service center!department
t5 Contact an authorized service center/department

1 Re,lace blade Tighten blade boll

2 7..:;..ace blade mandrel
3 Tighten loose parlls'_ Peptace damaged parts

r,,i, ,u -luu _ ............ _,l,lll,ln i,, ,n i

TROUBLESHOOTING PO NTS

IH i.... uul i, =HH''II n JIL'IJ,J

PROBLEM

Engine continues to run
when operator leaves seat

with attachment clutch
engaged

Poor cut - uneven

Mower blades will not

rotate

Poor grass discharge

i

Headlight(s) not working

(if so equipped)

CAUSE

1,

Faulty operator-safety presence control system

Ill I I I I

1 Worn, bent or toose blade
2 Mower deck not level

3 Buildup of grass, leaves, and trash under mower
4 Bent blade mandrel

5. Clogged mower deck vent holes from buildup of
grass, {eaves, and trash around mandrels

1 Obstruction in clutch mechanism

2 Worn/damaged mower drive bell
3 Frozen idler pulley

4_ Frozen blade mandrel

1 Engine speed too slow

2 Travel speed too fast

3. Wet grass
4 Mower deck not level

5 Low/uneven tire air pressure
6 Worn, bent or loose blade

7 Buildup of grass, leaves and trash under mower
8 Mower drive belt worn

9 Blades improperly installed
10 Improper blades used
11 Clogged mower deck vent hates from buildup of

grass, leaves, and trash around mandrels

1 Switch is "OFF"

2 Bulb(s) burnedout

3 Faulty !ight swilch.

4 Loose or damaged wiring
5 Blown fuse

CORRECTION

1 Check wiring, switches and connections If not

corrected, contact an authorized service center/
department

1 Replace blade Tighten blade bolt

2 Level mower deck
3 Clean underside of mower housing
4 Replace blade mandrel.
5 Clean around mandrels to open vent holes

1 Remove obstruction
2 Replace mower ddve belt
3 Replace idler pulley.

4 Repface blade mandrel

! Place throttle control in "FAST" position
2 Shift to slower speed.
3 Allow grass to dry before mowing

4 Leve_ mower deck
5 Check tires for proper air pressure

6 Replacelsharpan blade Tighten blade bolt
7 Clean underside of mower housing

8 Replace mower drive belt
9 Reinstall btades sharp edge down

t0 Replace with blades listed in this manual
11 Clean around mandrels to open vent holes

1 Turn switch "ON"

2 Replace bulb(s)

3 Check!replace light switch

4 Check wiring and connections

5 Replace fuse

Battery will not charge

Engine "backfires"
when turning engine

"OFF'*

t Bad battery ceil(s)

2 Poor cable connections

3. Faulty regulator (if so equipped)
4 Faulty alternator

1 Engine throttle contro! not set at "SLOW"

position for 30 seconds belore stopping engine.

1 Replace battery

2 Check/clean all connections

3 Replace regulator,

4 Reptsce a_temator

1 Move throtlle control to "SLOW" position and allow

to idle for 30 seconds before stopping engine

26

SCHEMATIC

15.5 HP 42" TRACTOR - - MODEL NUMBER 917.257651

BLACK

BATTERY

RED

WHITE

FUSE 30 AMP

CLUTCH / BRAKE

(PEDAL UP)

BLACK

DEC]3 BCC]3

)

BLACK

BLUE

RED

ORANGE

ATT'MENT CLUTCH

(CLUTCH OFF)

C[ IGNITIONuNIT1 O SPARK_-PLUG

GROUNDING

CONNECTOR

BLACK i

AFTER FIRE SOLENOID

CHARGING SYSTEM OUTPUT
3 AMP OC @ 3600 RPM ,

2B VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM OISCONNECTED)

DIODE ALTERNATOR I

LIGHTING SYSTEM OUTPUT ......... .2

5 AMP AC @ 3600 RPM ,.,

I ...... I

14 VOLTS AC MIN @ 3600 RPM (LIGHTS OFF)

BROWN

:-O--_...__O,

I...... l

HEADUGHT

SWITCH (OFF)

_ BLACK

tGHTS

t

IGNITION SWITCH

POSITION ] CIRCUIT

OFF ............I M+G

ON J B + L

START ] B + S + L

NON-REMOVABLE ---4_) "--- REMOVABLE
CONNECTIONS CONNECTIONS

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY

SHOULD BE REPLACED TO
PROPERLY SECURE YOUR

WIRING

27

NOTE

YOUR TRACTOR IS EQUIPPED WITH
A SPECIAL ALTERNATOR SYSTEM. /-77

THE LIGHTS ARE NOT CONNECTED
TO THE BATTERY, BUT HAVE THEIR
OWN ELECTRICAL SOURCE.

BECAUSE OF THIS, THE BRIGHTNESS
OF THE LIGHTS WILL CHANGE WITH

ENGINE SPEED. AT IDLE THE LIGHTS
WILL DIM, AS THE ENGINE 1S

SPEEDED UP, THE LIGHTS WILL

BECOME THEIR BRIGHTEST

28