Craftsman 917257621 Owner’s Manual

®

MODEL

oAssembJy
oOperation
oCustomer Responsibilities
oService and Adjustments
oRepair Parts

917.257621 OWNER'SMANUAL

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

IIII III I ............................................ ................................................

Safe Operation Practices for Ride-On Mowers

tMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH_

SAFETY RULES &

I. GENERAL OPERATION

• Read, understand, and follow all instructions in the manual
and on the machine before starting.

- Only allow responsible adults, who are familiar with the
instructions, to operate the machine

• Clear the area of objects such as rocks, toys, wire, etc.
which could be picked up and thrown by the blade.

• Be 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 absolutely necessary., Always

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..

o Slow down before turning.
° Never leave a running machine unattended_ Always turn off

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

° Turn off blades when not mowing
° Stop engine before removing grass catcher or unclogging

chute°

° Mow only in daylight or' good artificial light

• Do not operate the machine whiie 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..

11. SLOPE OPERATION

Slopes are a major factor related to loss-of-control and tipover
accidents, which can result in severe injury or death AU slopes
require extra caution, Ifyou 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 sloper

• 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 atl movement on the slopes slowand gradual. Do not

make sudden changes in speed or direction.

o Avoid starting or stopping on a slope, if tires lose traction,

disengage the blades and proceed slowly straight down the
slope..

DO NOT:

• Do not turn on slopes unless necessary, and then, turnslowly
and gradually downhill, if possible..

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

• Do not mow on wet grass, Reduced traction 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.

IlL 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 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, took behind and down for small

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 approaching blind corners, shrubs,

trees, or other objects that may obscure vision..

IV. SERVICE

o 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 engine to coo] before refueling.. Do not
smoke.

Never refuel the machine indoors
Never store the machine or fuel container inside where

there is an open flame, such as a water heater.

= Never run a machine inside a closed area.
° Keep nuts and bolts, especially blade attachment bolts, tight

and keep equipment in good condition

° Never tamper with safety devices. Check their proper

operation regularly.

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

tant safety precautions. It means
Look for this symbolto point out impor- I

CAUTIONH! BECOME ALERT!!! YOUR
SAFETY IS INVOLVED.

CAUTION: Always disconnect spark

contact spark plug in order to prevent

plug wire and place wire where it cannot

accidental starting when setting up,
transporting, adjusting or making

repairs.

2

!

!

CONGRATULATIONS on your purchase of a Sears

Tractor° It has been designed, engineered and manufac-

tured to give you the best possible dependabitity and
performance.

Should you experience any problem you cannot easily

remedy, please contact your nearest Sears Authorized
Service CentedDepartmenL We have competent, well-
trained technicians and the proper tools to service or repair
this tractor.

Please read and retain this manual.. The instructions will
enable you to assemble and maintain you rtractor properly.
Always observe the "SAFETY RULES",.

MODEL

NUMBER

SERIAL

NUMBER
DATE OF PURCHASE

THE MODEL AND SERIAL NUMBERS WILL 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 REFERENCE..

917.257621

PRODUCT SPECiFiCATiONS

HORSEPOWER: 12..5
GASOLINE CAPACITY 5 QUARTS

AND TYPE: UNLEADED REGULAR

OILTYPE (API-SF/SG): SAE 30 (above 32°F)

SAE 5W-30 (below 32°F)

OIL CAPACITY: 3 0 PINTS
SPARK PLUG: CHAMPION RJ19LM

(GAP: 025") STD 361458

VALVE CLEARANCE: INTAKE: 005" - ,007"

EXHAUST: ..009"- 0t1"

GROUND SPEED (MPH): FORWARD:

1st 1.02

2nd 210
3rd 3.t4

4th 4.00
5th 5.12

REVERSE: t58

TIRE PRESSURE: FRONT: t4 PSi

REAR: t0 PS1

CHARGING SYSTEM: 3 AMPS BATTERY

5 AMPS HEADLIGHTS

BLADE BOLT TORQUE: 30-35 FT LBS,

MAINTENANCE AGREEMENT

A Sears Maintenance Agreement is available on this prod-

ucL Contact your nearest Sears store for details,,

CUSTOMER RESPONSIBILmES

• Read and observe the safety rules°

- Foltow a regularschedule in maintaining, caring for and
using your tractor,

• Follow the instructions under "Customer Responsibili-
ties" 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

unimproved forest-covered, brush-covered or grass-cov-
ered land unless the engine's exhaust system is equipped
with a spark arrester meeting applicable localor state laws

(ifany)_ If a spark arrester is used, it should be maintained

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

(Section 4442 of the California Public Resources Code).
Other states may have similar laws, Federal laws apply on
federal lands A spark arrester for the muffler is available

through your nearest Sears Authorized Service Center/
Department (See REPAIR PARTS section of this manual).

LIMITED 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 in material or
workmanship.

This Warranty does not cover:
° Expendable items which become worn during normal use, such as blades, spark ptugs, air cleaners and belts,,

• Tire replacement or repair caused by punctures from outside objects, such as nails, thorns_ stumps, or glass
° Repairs necessary because of operator abuse, negligence, improper storage or accident or:the failure to maintain the

equipment according to the instructions contained inthe owner's manual,

o Riding equipment used for commercial or rental purposes

LiMiTED 90 DAY WARRANTY ON BATTERY

For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or
workmanship and our testingdetermines the batterywill not hold a charge,Searswill replacethe batteryat no charge..

WARRANTY SERVICE IS AVAILABLE BY RETURNING THE RIDING EQUIPMENT TO THE NEAREST SEARS SERVICE
CENTER/DEPARTMENT IN THE TRACTORED STATES,

This Warranty gives you specificlegal rights,and you may also haveother rightswhich may vary from state tostate.

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

3

TABLE OF CONTENTS

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

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

CUSTOMER RESPONSIBILITIES ..................... 3, 14-18

WARRANTY .................................................................. 3

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

ASSEMBLY ............................................................... 7-9

OPERATION .......................................................... 10-13

INDEX

A

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

Adjustments:

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

Carburetor. ........................................24

Mower

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

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

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

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

Air Screen, Engine ....................................17

Assembly ......................................................7*9

B

Battery:

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

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

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

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

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

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

Storage ............................................ 25

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

Belt:

Motion Drive

Remova!/Replacement ...............21

Mower Blade(s)

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

Blade:

Sharpening .........................................15

Replacement .......................................15

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

C

Carburetor Adjustment .............................24

Controls, Tractor ..................................... 10

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

Engine:

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

Air Screen, Engine ..................... 17

Cooling Fins, Engine .................. 17

Engine Oil ..................................... t6

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

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

Tractor:

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

Blade ...............................................15

Lubrication Chart ...........................14

Maintenance Schedule .............. 14

Tire Care ..................................8,15,22

Transaxfe ...................................... 16

Culling Height, Mower ........................... 11

Electrical:

Interlocks and Relays ............... 23

Schematic ...........................................29

Wiring Diagram ....................................30

Engine:

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

Air' Screen ...........................................17

Cooling Fins, Engine .......................17

Oil Change .........................................16

Oil Level ............................................!2,16

Oil Type ................................................16

Preparation ..................................... 12

Repair Parts .................................44-48

Starting ............................................ 13

Storage ...............................................25

Filler:

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

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

Fuel:

Type ........................................... 12

Storage ....................................... 25

Fuse ........................................................ 23

Hood Removal/Installation .....................23

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

Lubrication:

Chart ...................................................14

Maintenance Schedule ...........................14

Mower:

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

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

Blade Sharpening ..............................I5

Blade Replacement ..........................15

Cutting Height ....................................11

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

Operation ......................................... 12

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

Mowing Tips ............................................. 13

Muffler .........................................................18

Spark Arrester ..................................3,40

Oil:

Cold Weather Conditions ......... 12,16

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

Storage ....................................................25

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

SERVICE AND ADJUSTMENTS ........................... 19-24

STORAGE ................................................................... 25

TROUBLESHOOTING ........................................... 26-27

REPAIR PARTS - TRACTOR ................................ 30-47

REPAIR PARTS - ENGINE .................................... 48-53

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

E

Operation ........................................... 10-13

Operating Mower. .........................................12

Options:

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

Spark Arrester, ............................ 3,40

P

Parking Brake .........................................10-11

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

Parts, Replacement/Repair. ............28-43

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

R

Repair Parts ....................................... 30-47

S

H

M

F

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

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

Service and Adjustments ................. 19-24

Carburetor ............................................24

Fuse .....................................................23

Hood Removal/Installation .............23

Motion Drive Belt

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

Mower Belt(s)

RemovaVReplacement ............ 21

Mower Adjustment

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

L

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

Mower Removal ........................... 19

Tire Care .............................. 8,15,22

Slope Guide Sheet ............................... 51

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

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

Starting the Engine ............................12-t3

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

Stopping the Tractor. ...............................11

Storage ...................................................... 25

T

Throttle Control Cable Adjustment .......24

Tires ........................................... 8,t5,22

Trouble Shooting Chart .......................26-27

Transaxle ...................................................16

W

O

Warranty .................................................. 3

Wiring Diagram ..................................... 30

Wiring Schematic ................................... 29

4

ruESAND ATTACH INT$

.......... + i,, i ,i,i ,,it,l, ....................................

These accessories and attachments were available through most Sears retail outlets 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 ENGINEOIL 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, itmay change infuture years - more attachments may be added, changes
may be made in these attachments, or some may no longer be available 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 fawn Ta-
pered 2 5+inch steel spikes mounted on 10-inch diameter discs
puncture holes in soil at close intervals to let moisture soak in+

Steel weight tray for increased penetration

BAGGER {ets you collect grass clippings and leaves for a

healthier, nearer looking lawn, Two Permanex containers hold

30+gallon plastic bags,

BUMPER protects front end of tractor from damage,

CARTS make hauling easy. Variety of sizes available, 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 lb. 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 3putFbehind 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 soil and flips thatch and

matted leaves to lawn surface for easy pickup Twenty spring tine

teeth° Useful to prepare bare areasforseeding. Avaiiabieforfront

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) without
changing blades. For models not equipped as 3-in-1 Convertible

mowers. See "MOWER" _in the Repair Parts section of this

manual.. _L_._

RAMP TOPS AN'D FEET let 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

diameter water-tight drum holds up to 390 lbs ofweight, Rounded

edges prevent harm to turf, Adjustable scraper automatically

cleans drum.

SNOW BLADE for snow removal only. 14-inch high, 42-inch wide
blade clears 38-inch path when angled left or right..Raises, lowers
with side lever.. Adjustable skids; replaceable, reversible scraper
bar.. (Use with tire chains and wheel weights and!or rear drawbar
weight )

SNOWTHROWER has 40-inch swath. Drum-type 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 wheel weights and!or rear

drawbar weight )
SPRAYERS use 12-volt DC electric motor that connects to the

tractor batter/ 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 iiquid fertilizers.

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

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

TILLER has 5 hp engine and 36-inch swath to prepare seed beds,

cultivate and compost garden residue Tiller has its own built-in
lift and depth control system and does NOT require asleeve hitch
Fits any fawn, yard or garden tractor. Simply hook up to the tractor
drawbar and go! Optional accessories convert unit for
dethatching, aerating, hilting_, without tools

TIRE CHAINS are heavy duty; closely spaced extra-large cross
links give smooth ride, outstanding traction

TRACTOR CAB has heavy duty vinyl fabric over tubular steel
frame, ABS plastic top; cfear ptastic windshield offers 360 degree

visibility Hinged metal doors with catch. Keeps operator warm
and dry.. Remove vinyl sides and windshields for use as sun

protector in summer,. Optional accessories include: tinted/
tempered solid safety glass windshield with hand operated wiper;

!2-voit amber caution light for mounting on cab top

VACS for powedul 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 {or snow removal applications
Uses (t) 55 ib. weight,

WHEEL WEIGHTS for rear wheels provide needed traction for
snow removal or dozing heavy materials

5

CO

TENTS OF

HARDWARE PACK

ul,uln.............. ...................

Parts Bag contents shown full size

,n,,H,t] ....................... ...................

(2) Sheet

MetaJ

©

(1) Locknut 3/8-24

(1) Large Flat Washer

........HU_' UU............... : I'UU'"III I"'lll ........

Screws

#10-16 x 1/2

....:.......... ii ......... i"nl,i...........

Parts packed separately in carton

: l,ll,ui ..................

Seat

,,ll .................

Battery acid

r:-- ........ i

Steering

Wheel

Battery

HY--_

(1) Shou=lderBolt 5/16-18

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

,,him .......... I uul Ill ..............

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

(1) Hex Bolt !/2-13 x 1

(1) Lock Washer 1/2

(2) Hex Nuts 1/4-20

Steering

Boot

Owner's Manual

Parts bag contents not shown full size

,i, u ............... .................... '

.... _ ..... Wheel

Steering Wheel Insert

Adapter

Steering

Bushing

Parts Bag

u i ......................

Steering

(2) Keys

(2) Lock Washers 1/4

(2) Washers 9/32 x 5/8 x 16 Gauge

Hr_ luul'l'u I' nlnHI uulu 'mH" I_'l

I

r ........

15° Slope Sheet

Battery Caps

and Instructions

6

LY

Your new tractor has been assembled at the factory with exception of those parts left unassembted 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 REQUIRED FOR ASSEMBLY

A socket wrench set will make assembly easien Standard
wrench sizes are listed°

(1) 5/16" wrench
(2) 7/16" wrenches
(1) 1/2" wrench
(1) 3/4" wrench

When right and left hand are mentioned in this manual, it

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

(1) 9/t6" wrench

Tire pressure gauge

Utility knife

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

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

o Cut along lines on carton, from top to bottom, all four

corners of carton and lay panels flato

o Check for any additional loose parts or cartons and

remove,,

STEERING

WHEEL

___ / INSERT

11_,_;:_._.;<:t_ 3/8-24 HEX LOCKNUT

_...._..-. LARGE FLAT

_' WASHER

_'J '_ i.... -'_" =....... STEERING WHEEL

BUSHING

SCREW

BEFORE ROLLING TRACTOR OFF SKID

ATTACH STEERING WHEEL (See Fig. '1)

° Slide the steering bushing over the steering shaft°
° Raise steedng shaft forward until screw holes in dash

line up with steering bushing_ Install two (2) sheet
metal screws and tighten securely_

° Position steering boot over steering shaft,,
° Align tabs of steering boot over slots and hole in dash

and push down to secure,
= Slide steering wheel adapter onto upper steed ng shaft,
° Position front wheels of the tractor so they are pointing

straight forward.
° Position steering wheel so cross bars are horizontal

(left to right) and slide onto adapter,

° Assemble large flat washer and 3/8-24 hex locknut and

tighten securely,
° Snap insert into center of steering wheel.
o Remove protective plastic from tractor hood and grill.

IMPORTANT; CHECK FOR AND REMOVE ANY

STAPLES IN SKID THAT MAY PUNCTURE TIRES WHERE

TRACTOR IS TO ROLL OFF SKID,

SLOT

FIG, 1

TO ROLL TRACTOR OFF SKID (See Fig. 6)

• Raise attachment lift lever to its highest position
° Release parking brake by depressing clutch/brake

pedal

o Place gearshift lever in neutral (N) position,,
° Roll tractor backwards off skid,

° Remove banding holding discharge guard up against

tractor.,

7

HOW TO SET UP YOUR TRACTOR

PREPARE BATTERY (See Fig. 2)

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

accidentally incontact with battery acid,
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.

lul ,Pllinn i II ii i ...............

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

= See instructions packed with vent caps in parts bag,

• Fill battery with acid, Fill each cell until it reaches the
bottom of the vent well& Do not overfill

Allow battery to stand and settle for at least thirty
minutes After standing, check the battery celt 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 unit,,
IMPORTANT: TO MAXIMIZE THE LIFE OF YOUR

BATTERY, IT IS NECESSARY 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_

o Check the acid level after the battery is charged. Ifthe

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°

o 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

I ..............

FIG, 2

VENT

VENT CAP

WELL

BATTERY
CELL ACID

LEVEL

LY

............................ ,i _ /H ,n ................................

INSTALL SEAT (See Fig. 3)

Adjust seat before tightening adjustment boll
o Remove cardboard packing on seat pan.

• Place seat on pan and assemble shoulder' bolt..
o Assemble adjustment bolt, lock washer and flat washer

Ioosety_ Do not tighten_

° Tighten shoulder bolt securely.

• Lower seat into operating position and sit on seat,

• Stideseat until a comfortable position is reached which

allows you to press clutch/brake pedal all the way down
(See Fig. 8).

° Get off seat without moving its adjusted position.

• Raise seat and tighten adjustment bolt securely.

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 rnanua].

CHECK DECK LEVELNESS

For best cutting results, mower housing should be properly
leveled_ See "TO LEVEL MOWER HOUSING" in the

Service and Adjustments section of this manual,

CHECK FOR PROPER POSITION OF ALL
BELTS

See the figures that are shown for replacing motion and
mower blade drive belts in the Service and Adjustments

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

CHECK BRAKE SYSTEM

After you learn 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..

8

INSTALL BATTERY (See Figs. 4 and 5)

CAUTION: Do not short battery termi-
nals. Before installing battery, remove
metal bracelets, wristwatch bands,
rings, etc.

Positive terminal must be connected
first to prevent sparking from acciden-

tal grounding.

ii Ull, .....

o Lift seat to raised position_

• Open battery box door

° Be sure battery drain tube is attached to battery box.

- Lower battery into battery box with battery terminals
toward front of tractor,.

. First connect RED battery cable to positive (+) terminal

with hex bolt, flat washer, lock washer and hex nut as
shown.. Tighten securely_

. Connect BLACK grounding cable to negative (-) termi-

nal with remaining hex bolt, flat washer, lock washer
and hex nut.. Tighten securely.

. Close battery box door.
Open battery box door for:

o Inspection for secure connections (to tighten hard-

ware)..

• Inspection for corrosion.
° Testing battery.

• Jumping (if required)..
° Periodic charging.

BATTERY

BOX DOOR

POSITIVE NEGATIVE
(RED) CABLE (BLACK) CABLE

LOCK WASHER

POSITIVE (+) TERMINAL NEGATIVE (-) TERMINAL

LY

BATTERY
BOX DOOR

VENT CAPS

FIG. 5

v"CHECKLIST

BEFORE YOU OPERATE AND ENJOY YOUR NEW

TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE
THE BEST PERFORMANCEAND SA TtSFA CTION FROM

THIS QUALITY PRODUCT

PLEASE REVIEW THE FOLLOWING CHECKLIST:
v" All assembly instructions have been completed

v" No remaining loose parts in carton_
v' Battery is properly prepared and charged. (Minimum

1 hour at 6 amps)..
J Seat is adjusted comfortably and tightened securely,
,/ All tires are properly inflated. (For shipping purposes,

the tires were overinflated at the factory)..

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

front4o-rear for best cutting results° (Tires must be

properly inflated for leveling),.
v" Check mower and drive heirs. Be sure they are routed

properly around pulleys and inside all belt keepers,.

,/ Check wiring. See that al! connections are still secure

and wires are properly clamped.

WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA ATTENTION TO THE FOLL OWING IMPORTANT
ITEMS:

v" Engine oil is at proper level,.

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

gasoline_

J" Become familiar with all controls - their location and

function,, Operate them before you start the engine.

,f' Be sure brake system is in safe operating condition..

FIG. 4 9

,,_i r,ll ,i _, i,l,l,i ................. .............. ii,l,l,l,llllll , ill

OPERATION

u, ii,l,llll ,i ii i .................. ................

KNOW YOUR TRACTOR

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

Compare the illustrations with your tractor tofamiliarize yourself with the locations of various controls and adjustments° Save

this manual for future reference.

ATTACHMENT IGNITION

LIGHT SWITCH

THROTTLE/CHOKE

CONTROL

CLUTCH LEVER SWITCH

LIFT LEVER PLUNGER

ATTACHMENT
LIFT LEVER

CLUTCHIBRAKE
PEDAL

GEARSHIFT j _1

LEVER

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

ATTACHMENT CLUTCH LEVER: Used to engage the
mower blades, or other attachments mounted to your

tractor_
LIGHT SWITCH: Turns the headlights on and off_

THROTTLE/CHOKE CONTROL: Used for starting and
controlling engine speed°

CLUTCH/BRAKE PEDAL: Used for declutching and brak-
ing the tractor and starting the engine.

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

o

MOWER DECK
HEIGHT ADJUST-
MENT POSITIONS

PARKING BRAKE

FIG. 6

GEARSHIFT LEVER: Selects the speed and direction of

tractor.
ATTACHMENT LIFT LEVER: Used to raise, lower and

adjust the mower deck or other attachments mounted to
your tractor°

LIFT LEVER PLUNGER: Used to release attachment lift
lever' when changing its position,

IGNITION SWITCH: Used for starting and stopping the
engine_

10

OPERATION

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

can result in severe eye damage. Always wear safety glasses or eye shields while
operating your tractor or performing any adjustments or repairs. We recommend a wide

vision safety mask for over the spectacles or standard safety glasses.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE (See Fig. 7)

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

and hold.,
Place parking brake lever in "ENGAGED" position and

release pressure from clutch/brake pedal Pedal should
remain in"BRAKE' position,. Make sure parking brake

will hold vehicle secure°

STOPPING (See Fig. 7)

MOWER BLADES -

• Move attachment clutch lever to "DISENGAGED" po-
sition.

GROUND DRIVE -
° Depress clutch/brake pedal into full "BRAKE" position..

• Move gearshift lever to neutral (N) position.

ENGINE -

o Move throttle control to slow (,_) 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, hotengine exhaust gases may
cause "browning" of grass. To eliminate this possibility,

always stop engine when stopping tractor on grass areas..

CAUTION= Always stop tractor com-.
pletely, as described above, before leav-

ing the operator's position; to empty
grass catcher, etc.

TO USE THROTTLE CONTROL (See Fig. 7)

Always operate engine at full throttle.
o Operating engine at less than full throttle reduces the

battery charging rate.

o Full throttle offers the best bagging and mower perfor-

mance..

TO MOVE FORWARD AND BACKWARD
(See Fig. 7)

'The direction and speed of movement is controlled by the

gearshift leven

° Start tractor with clutch/brake pedal depressed and

gearshift lever in neutral (N) position.

• Move gearshift lever to desired position,
° S!owfy release clutch/brake pedal to start movement,.

IMPORTANT: BRING TRACTOR TO A COMPLETE STOP
BEFORE SHIFTING OR CHANGING GEARS. FAILURE
TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR

TRANSAXLE..

THROTTLE/CHOKE
CONTROL \

"BRAKE"

POSITION

CLUTCHtBRAKE PEDAL
"DRIVE"POSITION

ATTACHMENT CLUTCH LEVER
"ENGAGED" POSITION

"DISENGAGED"

POSITION

PARKING BRAKE
"ENGAGED" POSITION

"DISENGAGED"
POSITION

GEARSHIFT

LEVER

FIG. 7

TO ADJUST MOWER CUTTING HEIGHT

(See Fig. 6)

The position of the attachment lift lever determines the

cutting height.

• Grasp lift lever.
o Press plunger with thumb and move lever to desired

position.

The cutting height 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 heights are approximate
and may vary depending upon soil conditions, height of

grass and types of grass being mowed.
° The average lawn should be cut to approximately 2-1/2

inches during the cool season and to over 3 inches
during hot months., For healthier and better looking
lawns, mow often and after moderate growth,.

° For best cutting performance, grass over 6 inches in

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

1'1

OPERATION

TO OPERATE MOWER (See Fig. 8)

Your tractor isequipped with an operator presence sensing
switch. Any attempt by the operator to leave the seat with

the engine runningand the attachment clutch engaged wilt
shut off the engine

o Select desired height of cut.
o Start mower blades by engaging attachment clutch

control,

° TO STOP MOWER BLADES- disengage attachment

clutch control.

CAUTION: Do not operate the mower

without either the entire grass catcher,
on mowers so equipped, or the dis-

charge guard in place.

ATTACHMENT CLUTCH LEVER

"DISENGAGED" POSITION

TO OPERATE ON HILLS

CAUTION: Do not drive up or down
hills with slopes greater than 15° and

do not drive across any slope.

• Choose the slowest speed before starting up or down

hill&

o Avoid stopping or changing speed on hills.

• If slowing is necessary, move throttle control lever' to
slower position.

o if stopping is absolutely necessary, push clutch/brake

edal quickly to brake position and engage parking
rake_

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

allowed room for tractor to roll slightly as you restart
movernenL

"ENGAGED"
POSITION ATTACHMENT

HIGH POSITION

a.R=

RUNNER

FIG. 8

° To restart movement, slowly release parking brake and

clutch/brake pedal.

= Make allturns slowly

TO TRANSPORT

° Raise attachment lift to highest position with attach-

ment lift control.

° When pushing or towing your tractor, be sure gearshift

lever is in neutral (N) position_

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

you rtractoron atruck or atrailer, be sure hood isclosed and
secured to tractor. Use an appropriate means of tying hood

to tractor (rope, cord, etc,).

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig, 14)

° 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..
° Remove oil fill cap/dipstick and wipe clean, reinsert the

dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
"FULL" mark on dipstick is reached° Do not overfill.

° For cold weather operation you should change oil for

easier starting (See "OIL. VISCOSITY CHART" in the
Customer' Responsibilities section of this manual).

° 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 gasohol or using ethanol or methanol) can
attract moisture which leads to separation and formation of

acids during storage_ Acidic gas can damage the fuel
system of an engine while in storage. 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.

12

OPERATUO

TO START ENGINE (See Fig. 7)

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

out of fuel, it will take extra cranking time to move fuel from
the tank to the engineo

• Depress clutch/brake pedal and set parking brake.
, Place gearshift lever in neutral (N) position.

o Move attachment clutch to "DISENGAGED" position

° Move throttle control lever to choke (1\1)position for

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

• insert key intoignition and turn keyclockwise 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 (,_)
position, wait a few minutes and try again_

• When engine starts, move throttle control to desired
position_

• 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 needto be adjusted for best engine performance. See
"TO ADJUST CARBURETOR" in the Service and Adjust-

ments section of this manual..

Drive so that clippings are discharged onto the area

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

machine_ This will result in a more even distribution of
clippings and more uniform cutting

When mowing large areas, start by turning to the right
so that clippings will discharge away from shrubs,

fences, driveways, etc. After one or two rounds, mow
in the opposite direction making left hand turns until
finished (See Fig 9 ).

If grass is extremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried clip-

pings Make first cut relatively high; the second to the
desired height°

Do not mow grass when it is wet Wet grass wilt plug
mower and leave undesirable ctumps Allow grass to

dry before mowing.
Always operate engine at full throttle when mowing to

assure better mow=ng performance and proper dis-
charge of material Regulate ground speed by selecF

ing a low enough gear to give the mower cutting

performance as welt 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.

NIOWtNG TIPS

° Tire chains cannot be used when the mower housing

is attached to unit

= Mower should be properly leveled for best mowing

performance° See "TO LEVEL MOWER HOUSING" in
the Service and Adjustments section of this manual.

• Use the runner on the right hand side of mower as a
guide. The blade cuts approximately an inch outside

the runner (See Fig, 8)

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

ming.

FIG. 9

13

CUSTOM

CheckBrake Operation 0/ 1_
CheckTire Pressure _f V _'

Checkfor LooseFasteners

R

"SharpeniRep+ace--MowerBlades

LubricationChart

T .Check BatteryLevel/Recharge

0 CIean Battery andTerminals

R CheckTransaxle Cooling

Adjust Blade Belt(s) Tension
Adjust Motion Drive Be_t(s) Tension

CheckEngineOil Level V # 0/
ChangeEngineOil _#' _t2.3

E CleanAir Filter 0/2

0/

ESPONSJ

....... i

0/+
0/

0/
0/

N c!eanA,Screen 0/2

G InspectMuffler/SparkArrester

I ReplaceOilFilter (Ifequipped)

Clean

N Cool[ng..F.ins ..........

1 +Change more often when operating under a heavy load or In high amb+ent temperatures
2 - Service more often when operallng in dirty or dusty conditions
3 • If equipped with oil filter change oil every 50 hours

Engine

Replace Spark Plug

ReplaceAir Filter PaperCartridge
ReplaceFuelFilter

0/
0/

/5L

0/

..........

0/2
0/ 0/

0/2

0/

4 - Replace blades more often when mowing in sandy sott
5 +If equipped with adjustable system

6 - Not required if equipped with matnlenance4ree battery

GENERAL RECOMiVlENDATiONS

The warranty on this tractor does not cover' items that have
been subjected to operator abuse or negligence+ To
receive full value from the warranty, operator must maintain

tractor' as instructed in this manual..
Some adjustments will need to be made periodically to

properly maintain your tractor,

AII adjustments in the Service and Adjustments section of
this manual should be checked at least once each season..

Once a year you should replace the spark plug. clean
or replace air filter, and check blades and belts for
wear., A new spark plug and clean air filter assure
proper air-fuel mixture and help your engine run better
and last longer.,

BEFORE EACH USE

= Check engine oil level.
o Check brake operation.

= Check tire pressuleo

• Check for loose fasteners°

LUBRICATION CHART

(_ FRONT

BEARING ZERK

CLUTCH

PIVOT(S)

(_) SAE 30 OR 10W30 MOTOR OIL API - SF/SG
(_) GENERAL PURPOSE GREASE

® REFER TO CUSTOMER RESPONSIBILITIES "ENGINE" SECTION

IMPORTANT: DO NOTOILOR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI-

CANTS WILL ATTRACT DUST AND DIRT THAT W_LL SHORTEN

THE LIFE OF THE SELF-LUBRICATING BEARINGS. IF YOU

FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POW-
DERED GRAPHITE TYPE LUBRICANT SPARINGLY

",FRONT WHEEL (_

BEARING ZERK

14

®

RESPON

TRACTOR

Always observe safety rules when performing any mainte-

nance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
(See 'q'O ADJUST BRAKE" in the Service and Adjust-

merits section of this manual).

TIRES

• 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. 10)

° Raise mower to highest position to allow access to

btades_

o Remove hex bolt, lockwasher and flat washer securing

blade.

o Install new or resharpened blade with trailing edge up

towards deck as shown.

° Reassemble hex bolt, lock washer and flat washer in

exact order as shown

o Tighten bolt securely (30-35 FtoLbso torque).

IMPORTANT: BLADE BOLT tS GRADE8 HEATTREATED,
NOTE: We do not recommend sharpening blade- but ifyou

do, be sure the blade is balanced,

*A GRADE 8 HEAT TREATED BOLT CAN BE

IDENTIFIED BY StX LINES ON THE BOLT HEAD°

FIG. 10

TO SHARPEN BLADE (See Fig, 11)

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.

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

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

o Slide blade on to an unthreaded portion ofthe 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: Donot use a nail for balancing blade. The lobes of

the center hole may appear to be centered, but are noL

15

5/8" BOLT
OR PIN

CENTER HOLE

BLADE

FIG. 11

CUSTOME

ILITIES

BATTERY (See Fig. 12)

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

battery with an automotive charger wilt extend its life.
o Acid solution level in each battery cell shoutd be even

with bottoms of vent well& Add only distilled or ironfree
water if necessary. Do not overfiH,

= Keep battery and terminals clean,.

- Keep battery bolts tight,
o Keep vent caps tight and small vent holes incaps open.
o Recharge at 6 amperes for I hour..

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

the battery to "leak" power.

o Open battery box door,.

• Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor_

o Wash battery with solution of four tablespoons of

baking sodato one gallon ofwater,. Be careful not to get
the soda solution into the cells.

= Rinse the battery with plain water and dry°
° Clean terminals and battery cable ends with wire brush

until bright

- Coat terminals with grease or' petroleum jelly,,

° Reinstall battery (See "INSTALL BATTERY" in the

Assembly section of this manual).

CUT AWAY VIEW j/,_ VENT CAP

VENTI WELL

BATTERY

CELL ACID

LEVEL

FIG. 12

V-BELTS

Check V-belts for deterioration and wear after 100 hours of
operation and replace if necessary, The belts are not

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

ENGINE

LUBRICATION

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

according to your expected operating temperature.

SAE VISCOSITY GRADES

,_F -20" 0_ 30" 32 = 40 = 60 _ 80 = 100"

°c -:_o" o°.............._o'- 2oo ...._o_........40"

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

FIG. 13

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

will result in increased oil consumption when used above
32°F, Check your engine oil level more frequently to avoid

possible engine damage from running low on oil.
Change the oil after' the first two hours of operation and

every 25 hours thereafter' or at least once a year if the

tractor is not used for 25 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 Fig& 13 and 14)

Determine temperature range expected before oil change.

All oil must meet API service classification SF or SG,

o

Be sure tractor is on level surface°

o

Oi! will drain more freely when warm.

o

Catch oil in a suitable container_

o

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

o

Remove drain plug.

o

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

Refill engine with oil through oil fill dipstick tube, Pour
slowly. Do not overfill,, For approximate capacity see

"PRODUCT SPECIFICATIONS" on page 3 of this
manual

Use gauge on oil fill cap/dipstick for checking level. Be
sure dipstick cap is tightened securely for accurate
reading_ Keep oil at "FULL" line on dipstick.

TRANSAXLE COOLING

Keep transaxle free from build-up of dirt and chaff which
can restrict cooling.

CAP/DIPSTICK

OIL DRAIN
PLUG

16 FIG. 14

CUSTOME

ILITIE$

AIR FILTER (See Fig. 15)

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.
o Remove knob(s) and cover.

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.

• If very dirty or damaged, replace pre-cleanen
o Reinstall pre-cleaner over cartridge_

° Reinstall cover and secure with knob(s),
TO SERVICE CARTRIDGE

° Remove cartridge nuL

, Carefully remove cartridge to prevent debris from en-

tering carburetor. Clean base carefully to prevent
debris from entering carburetor..

, Cfean cartridge by tapping gently on flat surface. Ifvery

dirty or damaged, replace cartridge°

• Reinstall cartridge, nut, precleaner, cover and secure
with knob(s)o

IMPORTANT: PETROLEUM SOLVENTS, SUCH AS
KEROSENE, ARE NOT TO BE USED TO CLEAN THE

CARTRIDGE THEY MAY CAUSE DETERIORATION OF

THE CARTRIDGE, DO NOT OIL CARTRIDGE DO NOT

USE PRESSURIZED AIR TO CLEAN OR DRY
CARTRIDGE.

COVER KNOB

COVER _'_-___ _ CARTRIDGE NUT

CLEAN AIR SCREEN (See Fig. 16)

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.

ENGINE COOLING FINS (See Fig. 16)

Remove any dust, dirt or oil from engine cooling fins to

prevent engine damage from overheating.
o Remove screws from blower housing and lift housing

and dipstick tube assembly off engine.

• Cover oil fill opening to prevent entry of dirt,

• Use compressed air or stiff bristle brush to thoroughly
clean engine cooling fins,

° To reassemble, reverse above procedure.

SCREWS

DIPSTICK TUBE
ASSEMBLY

BLOWER HOUSING

SCREWS

AIR SCREEN

PLUG

ENGINE COOLING FINS

FIG. 16

FIG. 15

'17