Craftsman 917.273051 User Manual

Owner's Manual

CRAFTZMAN"

20.0 HP ELECTRIC START 50" MOWER 6 SPEED

GARDEN TRACTOR

Model No.

917.273051

• Safety

• Assembly

• Operation

• Maintenance

• Repair Parts

CAUTION:

Read and follow all Safety Rules and Instructions before

operating this equipment.

For answers to your questions about this product, Call:

1-800-659-5917

Sears Craftsman Help Line 5 am - 5 pro, Mon - Sat

SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179 Visit our Craftsman website:www.sears.com/creftsman

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

Safety Rules ......................................... 3

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

Assembly .............................................. 8

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

Maintenance Schedule ...................... 18

LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS

For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's

manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship. Warranty service is available free of charge by taking your

Craftsman riding equipment to your nearest Sears Service Center. In-home warranty service is available but a trip charge will apply. This warranty applies only while this

product is in the United States. This Warranty does not cover:

• Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, belts and oil filters.

• Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass.

• Repairs necessary because of operator abuse, including but not limited to, damage caused by towing objects beyond the capability of the riding equipment, impacting

objects that bend the frame or crankshaft, or over speeding the engine.

• Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable

debris, or the failure to maintain the equipment according to the instructions con- tained in the owner's manual.

• Engine (fuel system) cleaning or repairs caused by fuel determined to be contami-

nated or oxidized (stale). In general, fuel should be used within thirty (30) days of its purchase date.

• Riding equipment used for commercial or rental purposes.

LIMITED 90 DAY WARRANTY ON BAI-rERY For ninety (90) days from date of purchase, if any battery included with this riding

equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge, Sears will replace the battery at no charge. Warranty service is available free of charge by taking your Craftsman riding equipment to your nearest Sears Service Center. In-home warranty service is available but a trip charge will apply. This warranty applies only while this product is in the United States. To locate the nearest sears service center or to schedule in-home warranty service, simply contact sears at 1-800-4-my-home

This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.

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

Maintenance ....................................... 18

Service and Adjustments.................... 22

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

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

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

Parts Ordering ..................... Back Cover

IMPORTANT:. 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.

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 absolute- ly 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.

• Slow down before turning.

• Never leave a running machine

unattended. Always turn off blades, set parking brake, stop engine, and remove

keys before dismounting.

•Tum 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.

• Data indicates that operators, age 60 years and above, are involved in a

large percentage of dding mower- related injuries. These operators should

evaluate their ability to operate the

riding mower safely enough to protect

themselves and others from serious

injury.

SLOPE OPERATION Slopes are a major factor related to loss-

of-control and tipover accidents, which

can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on

it, do not mow it. DO:

• Mow up and down slopes, not across.

• Remove obstacles such as rocks, tree

limbs, etc.

• Watch for holes, ruts, or bumps. Uneven

terrain could overturn the machine. Tall

grass can hide obstacles.

• Use slow speed. Choose a low gear so

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

• Follow the manufacturer's recommen-

dations for wheel weights or counter-

weights to improve stability.

• Use extra care 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, disengage the blades

and proceed slowly straight down the slope.

DO NOT:

• Do not turn on slopes unless neces- sary, and then, turn slowly and gradual-

ly 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.

CHILDREN Tragic accidents can occur if the operator

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

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

you last saw them.

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

responsible adult.

• Be alert and turn machine off if children

enter the area.

• Beforeandwhenbacking,look behind anddownfor smallchildren.

• 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 comers, shrubs, trees, or other objects that may obscure vision.

SERVICE

• Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

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

with the engine running. Allow

engine to cool before refueling. Do not smoke.

Never refuel the machine indoors. Never store the machine or fuel

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

• Never run a machine inside a closed

area.

• Keep nuts and bolts, especially blade

attachment bolts, tight and keep 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 necessary.

• Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and

use extra caution when servicing them.

• Check brake operation frequently. Adjust and service as required.

• Be sure the area is clear of other

people before mowing. Stop machine if anyone enters the area.

• Never carry passengers or children

even with the blades off.

• Do not mow in reverse unless abso-

lutely necessary. Always look down and behind before and while backing.

• Never carry children. They may fall off

and be seriously injured or interfere with safe machine operation.

• Keep children out of the mowing area

and under the watchful care of another responsible adult.

• Be alert and turn machine off if children

enter the area.

• Before and when backing, look behind

and down for small children.

- Mow up and down slopes (15° Max),

not across.

• Remove obstacles such as rocks, tree

limbs, etc.

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

grass can hide obstacles.

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

• Avoid starting or stopping on a slope. If tires lose traction, disengage the blades

and proceed slowly straight down the slope.

• If machine stops while going uphill,

disengage blades, shift into reverse and back down slowly.

• Do not tum on slopes unless neces-

sary, and then, tum slowly and gradual- ly downhill, if possible.

A(LLook for this symbol to point out important safety precautions. It means

CAUTION!Tf BECOMEAWARE!H YOUR _FETY IS iNVOLVED.

CAUTION: In order to prevent acciden-

tal starting when setting up, transporting, adjusting or making repairs always disconnect spark plug wire and place wire

_re it cannot contact spark plug.

AUTION: Do not coast down a hill in

neutral, you may lose control of the tractor.

_CAUTION: Tow only the attachments

that are recommended by and comply with specifications of the manufacturer of

your tractor. Use common sense when

towing. Operate only at the lowest

possible speed when on a slope. Too heavy of a load, while on a slope, is

dangerous. Tires can lose traction with the

ground and cause you to lose control of

yyy_Uwrtractor.

ARNING: The engine exhaust from

this product contains chemicals known to the State of California to cause cancer,

birth defects, or other reproductive harm.

PRODUCT SPECIFICATIONS

GASOLINE 3.5 GALLONS CAPACITY UNLEADED AND TYPE: REGULAR

OILTYPE SAE 10W30

API-SF/SG/SH): (ABOVE 32°F)

SAE 5W-30 (BELOW 32°F)

OILCAPACITY: W/FILTER: 4.2PINTS

W/O FILTER: 3.7PINTS

SPARK PLUG: CHAMPION

GAP: .030") RC12YC

GROUND SPEED LO: HI: (MPH): 0.7 1.7

1.4 3.3

2.3 5.4

REVERSE: 0.9 2.1

TIRE FRONT: 14 PSi

PRESSURE: REAR: 10 PSi

CHARGING 15AMPS @ 3600RPM SYSTEM:

BAN'ERY: AMP/HR: 35

MIN. CCA: 280 CASE SIZE:U1R

BLADE BOLT 27-35 FT. LBS

TORQUE:

CONGRATULATIONS on your purchase of a Craftsman Tractor. It has been

designed, engineered and manufactured to give you the best possible dependabil-

ity and performance.

Should you experience any problem you cannot easily remedy, please contact your

nearest authorized service center. 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 your tractor properly. Always observe the "SAFETY RULES".

MAINTENANCE AGREEMENT A Sears Maintenance Agreement is

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

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

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

• Follow the instructions under "Mainte- nance" and =Storage" sections of this

owner's manual

_kWARNING: This tractor is equipped

with an intemal combustion engine and should not be used on or near any

unimproved forest-covered, brush-

covered oi" grass-covered land unless the engine's exhaust system is equipped with

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

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

required by law (Section 4442 of the California Public Resources Code).

Other states may have similar laws.

Federal laws apply on federal lands. A

spark arrester for the muffler is available through your nearest authorized Service

center (See REPAIR PARTS section of this manual).

Steering Wheel

Steedng

Wheel Insert

(1) Washer

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

t_(1) Knob

Steedng Sleeve

Extension

Staedng Sleeve

Seat

(1) Shoulder

Bolt 5/16-18

Mower

(4) Retainer Springs (single loop)

(2) Shoulder Bolts

_(2) Wheels

Q (2) Csntarlock Nuts

(3) Retainer Springs (double loop)

Gauge Wheels

(2) Washers 3/8 x 3/4 x 14 Ga.

VideoCassette

F-q

Slope Sheet

Keys

(2) Keys

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. Review the video cassette before

you begin.

TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly

easier. Standard wrench sizes you need

are listed below. (1) 9/16" wrench (1) Pliers

(1) t/2"wrenoh (1) Utility knife (1) 3/4" socket with

drive ratchet

(1) Tire pressure gauge When right or left hand is mentioned in

this manual, it means, from your point of view, when you are in the operating

position (seated behind the steering

wheel).

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

• Remove all accessible loose parts and

parts boxes from shipping carton.

• Cut, from top to bottom, along lines on all four corners of shipping carton, and

lay panels flat.

• Remove mower and packing materials.

• Check for any additional loose parts or

boxes and remove.

BEFORE REMOVING TRACTOR

FROM SKID

ATTACH STEERING WHEEL

• Remove hex bolt, lock washer 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.

• Align tabs and press steering sleeve extension into bottom of steering wheel.

• Position steering wheel so cross bars are horizontal (left to right) and slide

onto steering wheel adapter.

• Secure steering wheel to steering shaft with hex bolt, lock washer and

_arge flat washer previously removed. Tighten securely.

• Snap steering wheel insert into center of steering wheel.

• Remove protective materials 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.

_._____..-_ Wheel Insert

----_ .J_Steering

Steering

'_ Hex Bolt

_------ Lock Washer

Large Flat

wa.r

_jSteering Wheel

Steering -_ , Sleeve __--Tabs

Extension I

Steedng Shaft

Steering Sleeve

_,_ Adapter

HOW TO SET UPYOUR TRACTOR

CHECK BATTERY

• Lift hood to raised position.

• If this battery is put into service after

month and year indicated on label (label located between terminals)

charge battery for minimum of one hour at 6-10 amps. (See "BAT[ERY"

in Maintenance section of this manua for charging instructions),

Label

*%..

INSTALL SEAT Adjust seat before tightening adjustment

knob.

• Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of

seat to tractor.

• Pivot seat upward and remove from the cardboard packing. Remove the

cardboard packing and discard.

• Place seat on seat pan and assemble

shoulder bolt. Tighten shoulder bolt securely.

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

• Lower seat into operating position and

sit on seat.

• Slide seat until a comfortable position

is reached which allows you to press

clutch/brake pedal allthe way down.

• Get off seat without moving its adjuste¢

position.

• Raise seat and tighten adjustment

knob securely.

Seat

Rat Washer

Seat Pan

Shoulder Bolt

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

instruction below to remove the tractor from the skid,

TO ROLL TRACTOR OFF SKID (See Operation section for location end function of controls)

• Press lift lever plunger and raise attachment lift lever to its highest position.

• Release parking brake by depressing clutch/brake pedal

• Place gearshift lever in neutral (N)

position,

• Roll tractor forward off skid.

TO DRIVE TRACTOR OFF SKID (See

Operation section for location and function of controls)

JI_,WARNING: Before starting, read, understand and follow all instructions in

the Operation section of this manual. Be sure tractor is in a well-ventilated area.

Be sure the area in front of tractor is

clear of other people and objects.

• Be sure all the above assembly steps have been completed.

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

• Sit on seat in operating position, depress clutch/brake pedal and set the parking brake.

• Place gear shift lever in neutral (N) position.

• Press tiff lever plunger and raise

attachment lif lever to its highest position.

• Start the engine. After engine has

started, move throttle controlto idle position.

• Depress clutch/brake pedal into full

"BRAKE' position and hold. Move gearshift lever to 1st gear.

• Slowly release clutch/brake pedal and slowly ddve tractor off skid.

• Apply brake to stop tractor, set parking brake and place gearshift lever in neutral position.

• Turn ignition key to "OFF" position.

Continue with the instructionsthat follow.

INSTALL MOWER AND DRIVE BELT Be sure tractor is on level surface and

mower suspension arms are raised with attachment lift control. Engage parking

brake.

• Cut and remove ties securing anti-sway bar and belts. Swing anti-sway bar to

left side of mower deck.

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

IMPORTANT: Check belt for proper routing in all mower pulley grooves.

Install belt into electric clutch pulley groove.

• Install one front link in top hole of the L.H. front mower bracket and L.H. front

suspension bracket, Retain with two single loop retainer springs as shown,

• Install second front link in R.H, front suspension bracket only and retain with single loop retainer spring as

shown,

= Slide right side of mower back and

install link in top hole of R.H. front mower bracket. Retain with single loop

retainer spring as shown.

• Turn height adjustment knob counter- clockwise until it stops.

• Lower mower linkage with attachment

lift control.

• Place the suspension arms on inward pointing deck pins. If necessary, rock

and raise front of mower to align deck pins with the holes in suspension arms.

Retain with double loop retainer springs with loops down as shown.

• Connect anti-sway bar to chassis

bracket under left footrest and retain with double loop retainer spring.

• Turn height adjustment knob clockwise

to remove slack from mower suspen-

sion.

• Raise deck to highest position.

• Assemble gauge wheels as shown

using long shoulder bolts, 3/8 washers, and 3/8-16 center Iocknuts. Tighten

securely,

• Adjust gauge wheels before operating mower as shown in the Operation

section of this manual.

CHECK TIRE PRESSURE

The tires on your tractor were overinflate(

the factory for shipping purposes. Correcl tire pressure is important for best cutting performance.

• Reduce tire pressure to PSI shown in =PRODUCT SPECIFICATIONS" section

this manual.

CHECK MOWER LEVELNESS

For best cutting results, mower should be

properly leveled. See "TO LEVEL MOWE

HOUSING" in the Service and Adjustmen

section of this manual.

CHECK FOR PROPER POSITION OF AL BELTS

See the figures that are shown for replaci motion, mower drive, and mower blade d

belts in the Service and Adjustments secl of this manual. Verify that the belts are

routed correctly.

CHECK BRAKE SYSTEM

After you learn how to operate your tractol check to see that the brake is properly

adjusted. See "TO ADJUST BRAKE" in thq Service and Adjustments section of this

manual.

Double Loop

L.H. Gauge Retainer

Wheel

3/8 Washer Center

Use Pliers for

Retainer Springs

Chassis

Bracket

3/8-16

Locknut

Double Loop

Retainer

Spring(Outward

Anti-Sway

Bar

deck

Idler

Pulley

Guard

Front Suspention

Brackets

Suspension

Front

Loop

Spdngs

Front Mower Bracket

CHECKLIST

Before you operate and enjoy your new tractor, we wish to assure that you receive

the best performance and satisfaction from this quality product.

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 amps).

/ Seat is adjusted comfortably and

tightened securely.

,/All tires are properly inflated. (For

shipping purposes, the tires were

ovednflated at the factory).

,/Be sure mower deck is properly leveled

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

,/Check mower and ddve belts. Be sure

they are routed properly around pulleys and inside all belt keepers.

,/Check wiring. See that all connections

are still secure and wires are properly clamped.

While learning how to use your tractor, pay extra attention to the following important items:

•/ Engine oil is at proper level. ,/Fuel tank is filled with fresh, clean,

regular unleaded gasoline.

,/" Become familiar with all controls - their

location and function. Operate them before you start the engine.

,/Be sure brake system is in safe operat-

ing condition.

These symbols may appear on your tractor or in literature supplied with the product.

Learn and understand their meaning.

BA'I-r ERY CAUTION OR

WARNING

ENGINE ON ENGINE OFF

FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT

REVERSE FORWARD FAST SLOW

OIL PRESSURE

LIGHTS ON

LOCKED

R N H L

ATTACHMENT REVERSE NEUTRAL HIGH LOW

CLUTCH ENGAGED PARKING BRAKE

_(_ ATTACHMENT KEEP AREA CLEAR SLOPE HAZARDS

IGNITION CLUTCH DISENGAGED (SEE SAFETY RULES SECTION)

DANGER, KEEP HANDS AND FEET AWAY

FREE WHEEL

(Automatic Models only)

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

YOUR TRACTOR Compare the illustrationswith your tractor to familiarize yourself with the locations of

vadous controls and adjustments. Save this manual for future reference.

Ignition

Switch Pos'fdon

Amme_r

Attachment

Throttle Control

Clutch/Brake

Control

Height _Range Shift Lever Adjustment

Knob

Gear Shift Laver \

Lift Lever Plunger

Attachment Lift Lever

•Brake

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

Institute.

ATTACHMENT CLUTCH SWITCH: Used to engage the mower blades, or other

attachments mounted to your tractor, LIGHT SWITCH: Turns the headlights on and off.

THROTTLE CONTROL: Used to control

engine speed. CLUTCH/BRAKE PEDAL: Used for

declutching and braking the tractor and starting the engine.

CHOKE CONTROL: Used when starting a cold engine.

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

GEARSHIFT LEVER: Selects the speed and direction of the tractor.

RANGESHIFT LEVER: Allows high (H) and low (L) speed for all forward and

reverse gears, ATTACHMENT LIFT LEVER: Used to

raise and lower the mower deck or other attachments mounted to your tractor.

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

position. IGNITION SWITCH: Used for starting and

stopping the engine.

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

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

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

_ yes, which can result in severe eye damage. Always wear safety

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE Your tractor is equipped with an operator

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

to leave the seat without first setting the

parking brake will shut off the engine.

• Depress clutch/brake pedal into full

=BRAKE" position and hold.

• Place parking brake lever in "EN- GAGED" position and release

pressure from clutch/brake pedal.

Pedal should remain in =BRAKE"

position. Make sure parking brake will hold tractor secure.

Choke Switch Pull Out To

co \

Throttle _"

Position

Pedal "Drive" =Disengaged" Position

STOPPING MOWER BLADES -

• To stop mower blades, move attach- ment clutch switch to =DISENGAGED"

position.

GROUND DRIVE -

• To stop ground drive, depress clutch/ brake pedal into full "BRAKE" position.

• Move gearshift lever to neutral (N) position.

ENGINE -

• 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.

glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over

spectacles or standard safety glasses.

IMPORTANT: Leaving the ignition switch in any position other than "OFF" will cause the battery to be discharged,

(dead). NOTE: Under certain conditions when

tractor is standing idle with the engine

running, hot engine exhaust gases may

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

_iCAUTION: Always stop tractor

completely, as described above, before

leaving the operator's position; to empty

grass catcher, etc.

Push-In to Attachment Clutch

Position

Gear

Knob /

Position

"-Shift

Lever

THROTTLE CONTROL Always operate engine at full throttle.

• Operating engine at less than full

throttle reduces the battery charging rate.

• Full throttle offers the best bagging and

mower performance.

CHOKE CONTROL Use choke control whenever you are

starting a cold engine. Do not use to start a warm engine.

• To engage choke control, pull knob

out. Slowly push knob in to disen- gage.

TO MOVE FORWARD AND BACK- WARD

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 and range shift levers

to desired position.

• Slowly release clutch/brake pedal to start movement.

IMPORTANT: Bring tractor to a complete stop before shitting or changing gears.

Failure to do so will shorten the useful life

of your transaxle. TO ADJUST MOWER CUTTING HEIGHT

The cutting height is controlled by turning the height adjustment knob in desired

direction.

• Turn knob clockwise (_) to raise

cutting height.

• Turn knob counterclockwise (_-_)to

14 lower cutting height.

Thecuttingheightrangeis approxi- mately1-1/2"to4-112".Theheightsare

measuredfromthe groundto theblade tipwiththe engine not running. These

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

of grass and types of grass being mowed.

• The average lawn should be cut to

approximately 2-1/2 inches during the cool season and to over 3 inches

during hot months. For healthier and better looking lawns, mow often and

after moderate growth.

• For best cutting performance, grass over 6 inches in height should be

mowed twice. Make the first cut

relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS Gauge wheels are properly adjusted

when they are slightly off the ground when mower is at the desired cutting

height in operating position. Gauge wheels then keep the deck in proper

position to help prevent scalping in most terrain conditions.

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

• Adjust mower to desired cutting height.

• Lower mower with lift control. Remove

rear retainer spring and clevis pin which secure each gauge wheel.

• Lower gauge wheels to ground. Raise gauge wheels slightly to align holes in

bracket and gauge wheel bar and insert clevis pins. Gauge wheels should be slightly off the ground.

• Replace retainer springs into clevis

pins.

Gauge_ \ Wheel Brackl

TO OPERATE MOWER

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

the operator to leave the seat with the engine running and the attachment clutch

engaged will shut off the engine.

Retainer

Spring_ Clevis Pin

Wheel

Gauge ,_3

• Select desired height of cut.

• Lower mower with attachment lilt control

• Start mower blades by engaging attach.

ment clutch control.

• TO STOP MOWER BLADES- disengage

attachment clutch control.

_CAUTION: Do not operate the moweJ

without either the entire grass catcher, or

mowers so equipped, or the deflector shielc, in place. Attachment Lift Lever

Push In To _" ,_\,_,_;_'_/_

oson0a0o

TO OPERATE ON HILLS _CAUTION: Do not drive up or down hills

with slopes greater than 15 ° and do not drive across any slope. Use the slope guide provided at the back of this manual,

• Choose the slowest speed before start-

ing up or down hills.

• Avoid stopping or changing speed on

hilts.

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

• If stopping is absolutely necessary, push clutch/brake pedal quickly to brake posi- tion and engage parking brake.

• Move gearshift lever to 1st gear and

range shift lever to low (L) position. Be sure you have allowed room for tractor to roll slightly as you restart movement.

• Torestartmovement, slowlyreleasepark- ing brake and clutch/brake pedal.

• Make all turns slowly.

TO TRANSPORT

• Raise attachment lift to highest position with attachment lift control..

When pushing or towing your tractor, be

sure gearshift lever is in neutral (N) posi- tion.

• Do not push or tow tractor at more than five (5) MPH.

NOTE: To protect hood from damage when transporting your tractor on a truck

or a trailer, be sure hood is closed and secured to tractor. Use an appropriate

means of tying hood to tractor (rope,

cord, etc.).

TOWING CARTS AND OTHER AT- TACHMENTS

Tow only the attachments that are recom- mended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of

a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL

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

• Check engine oil with tractor on level

ground.

• 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 th read the cap onto the tube. 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" inthe Maintenance

section of this manual).

• To change engine oil, see the Mainte-

nance section in this manual.

ADD GASOLINE

• Fill fuel tank. Use fresh, clean, regular

unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will

increase carbon and lead oxide depos-

its and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quanti- ties that can be used within 30 days to

assure fuel freshness.

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

winter grade gasoline to help insure good _d weather starting.

WARNING: 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 emp- tied before storage of 30 days or longer. Drain the gas tank, start the engine and let

it run until the fuel lines and carburetor are

_mpty. Use fresh fuel next season. See Storage Instructions for additional informa-

tion. Neveruseengineorcarburetorcleaner

products in the fuel tank or permanent _l_age may occur.

AUTION: 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.

TO START ENGINE

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

• Sit on seat in operating position, depress

clutch/brake pedal and set parking brake.

• Place gear shift lever in neutral (N)

position.

• Move attachment clutch to "DISEN-

GAGED" position.

• Move throttle control to fast position

• Pull choke control out for a cold engine

start attempt. For a warm engine start attempt the choke control may not be

needed.

NOTE: Before starting, read the warm and cold starting procedures below.

• Insert key into ignition and turn key clock- wise to "START" position and release

key as soon as engine starts. D o not runstarter continuously for more than

fifteen seconds per minute. If the engine

does not start after several attempts, push

choke control in, wait a few minutes and try again. If engine stilldoes not start, pull the choke control out and retry.

WARM WEATHER STARTING (50 ° FAND

ABOVE)

• When engine starts, slowly push choke

control in until the engine begins to run smoothly. If the engine starts to run

roughly, pull the choke control out slightly

for a few seconds and then continue to push the control in slowly.

• The attachments and ground drive can

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

the choke as described above.

COLD WEATHER STARTING (50 ° F AND BELOW)

• When engine starts, slowly push

choke control in until the engine begins to run smoothly. Continue to

push the choke control in small steps allowing the engine to accept small changes in speed and load, until the

choke control is fully in. Ifthe engine starts

to run roughly, pull the choke control out slightly for a few seconds and then con- tinue to push the control in slowly. This

may require an engine warm-up pedod

from several seconds to several min-

utes, depending on the temperature.

* The attachments can be used during the

engine warm-up period and may require the choke control be pulled out slightly.

NOTE: A high altitude (above 3000 feet) or in cold temperatures (below 32 F) the car- buretor fuel mixture may need to be ad-

justed for best engine performance. See =TO ADJUST CARBURETOR" in the Ser-

vice and Adjustments section ofthis manual.

MOWING TIPS

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

* Mower should be propedy leveled for

best mowing performance. See "TO LEVEL MOWER HOUSING" in the Ser-

vice and Adjustments section of this manual.

• Use the runner on the right side of the

mower as a guide. The blade cuts ap-

proximately an inch outside the runner.

• The left hand side of mower should be

used for tdmming.

• Ddve so that clippings are discharged

onto the area that has been cut. Havethe cut area to the dght of the tractor. This will

result in a more even distribution of clip- pings and more uniform cutting.

• When mowing large areas, start by tum-

ing to the dght so that clippings will dis- charge away from shrubs, fences, drive- ways, etc. After one or two rounds, mow in the opposite direction making left hand

turns until finished.

• If grass is extremely tall, it should b, mowed twice to reduce load and pos

sible fire hazard from dried clippings.

Make first cut relatively high;the second to the desired height.

• Do not mow grass when it is wet. We1 grass will plug mower and leave unde- sirableclumps. Allowgrass to drybefore mowing.

• Always operate engine at full throttle when mowing to assure better mowing

performance and proper discharge ot material. Regulate ground speed by

selecting a low enough gear to give the mower cutting performance as well as

the quality of cut desired.

• When operating attachments, select a ground speed that will suit the terrain

and give best performance of the attachment being used.

MAINTENANCE SCHEDULE .,,,_._,.._'_._

Check Brake Operation _

Check Tire Pressure

Check Operator Presence and

T interlockSystems V*

R Check for Loose Fasteners _ l_z V t

T Lubdeation Chin1

A Shaq0en/Replace Mower Blades _4

0 Check Battery Level

R Clean Battery and Terminals

Check Transexle Cooling I_ Adjust Blade Belt{s) Tension I_s

Adjust Motion Ddve Belt(s) Tension Ks

Check Engine Oil Level _' I_'

Change Engine Oil 1_1_2,a

E C_eanA" Fi_t= _I_:

N Clean Air Screen

Inspect Muffier/Spafl< An'ester Replace Oil Filter (If equipped) _,2

N Clean Engine Cooling Fins _'2 i

Replace Spark Plug I_

Replace Air Filter Paper Cadddge v',

Replace Fuel Filter

1 - Change morll olten when opetatirtg under a heavy load or In high afnbienl temperatures, 5 - If iKlUipped with adiu=dable system, 2 - Service re_ o_en when open,n9 _n_ or d_sty cond_ons, 3 - If equi_Kl wilh oil fitter, change odl every 50 hours. 4 ÷ Replace blades more often when fl_wng in sandy SOil,

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover

items that have been subjected to operator abuse or negligence. To receive full value Zerk

from the warranty, operator must maintain tractor as instructed in this manual.

Some adjustments will need to be made _Front Wheel periodically to properly maintain your trac- Bearing

tor. Zerk All adjustments in the Service and Adjust-

ments section of this manual should be Gear checked at least once each season. Teeth

• Once a year you should replace the _Check/ spark plug, clean or replace air filter, and

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

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

BEFORE EACH USE

• Check engine oil level.

• Check brake operation.

• Check tire pressure.

. Check operator presence and

interlock systems for proper operation.

• Check for loose fasteners.

IMPORTANT: Do not oil or grease the

Transaxle :

Fluid

(_ SAE 30 or 10w30 motor oil (_ General Purpose Grease

® Spray silicone lubriant (Move Boots to

bearings. Viscous lubricants will attract dust and dirt that wil_ shorten the life of

the self-lubricating bearings. If you feel they must be lubricated, use only a dry,

powdered graphite type lubricant

sparingly.

pivot points which have special nylon 18

6 - NOt required (( eo,,._ ed w_tt_n_dr_,ep_-kee _.ery

7 - Tighten front lxkl phi4 bolt to _5 ft.*lb_, maximum.

DO not ovedighlen.

LUBRICATION CHART

® "ReRod Ball Joints

Refer to Maintenance "ENGINE" Section

Lubricate)

-(_ Spindle Zerk

Beanng Ze_

(_Engine

TRACTOR

Always observe safety rules when performing any maintenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be

adjusted. (See "TO ADJUST BRAKE" in the Sewice and Adjustments section of

this manual). TIRES

• Maintain proper air pressure in all tires

(See "PRODUCT SPECIFICATIONS" section of this manual).

• Keep tires free of gasoline, oil, or

insect control chemicals which can harm rubber.

• Avoid stumps, stones, deep ruts, sharp

objects and other hazards that may

cause tire damage. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. ]3re sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock

systems are working properly. If your tractor does not function as described,

repair the problem immediately.

• The engine should not start unless the

clutch/brake pedal is fully depressed

and attachement clutch control is in the disengaged position.

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

seat without first setting the parking brake should shut off the engine,

• When the engine is running and the

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

seat should shut off the engine.

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

seat.

BLADE CARE

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

blades. BLADE REMOVAL

• Raise mower to highest position to

allow access to blades.

• Remove hex bolt, lock washer and flat

washer securing blade.

• Install new or resharpened blade with trailing edge up towards deck as

shown.

IMPORTANT: To ensure proper assem- bly, center hole in blade must align with

star on mandrel assembly.

• Reassemble hex bolt, lock washer an

fiat washer in exact order as shown.

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

torque).

IMPORTANT: Blade bolt is Grade 8 hea treated.

Trailing Edge Up Mandrel Assembly

Blade Center

Hole

_f---Hex Bolt (Grade)

*A Grade 8 heat treated bolt can be identified

by six lines on the bolthead.

TO SHARPEN BLADE NOTE: We do not recommend sharpen-

ing blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade

balanced. An unbalanced blade will cause excessive vibration and eventual

damage to mower and engine.

• The blade can be sharpened with a file or on a grinding wheel. Do not

attempt to sharpen while on the mower.

• To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone

balancer, follow the instructions supplied with balancer.)

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

• Slide blade on to an unthreaded 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.

Blade

Center Hole

BATTERY Yourtractorhasa battery charging

system which is sufficient for normal use.

However, periodic charging of the battery with. an automotive charger will extend

its life.

• Keep battery and terminals clean.

• Keep battery bolts tight.

• Keep small vent holes open.

• Recharge at 6-10 amperes for 1 hour.

NOTE: The original equipment battery on your tractor is maintenance free. Do not

attempt to open or remove caps or

covers. Adding or checking level of

electrolyte is not necessary. TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to =leak"

power.

• Remove terminal guard.

• Disconnect BLACK battery cable first then RED battery cable and remove

battery from tractor.

• Rinse the battery with plain water and

dry.

• Clean terminals and battery cable

ends with wire brush until bright.

• Coat terminals with grease or petro- leum jelly.

• Reinstall battery (See "REPLACING BATTERY" in the SERVICE AND

ADJUSTMENTS section of this manual).

V.BELTS Check V-bells for deterioration and wear

after 100 hours of operation and replace

if necessary. The belts are not adjustable. Replace belts if they begin to slip from

wear. TRANSAXLE COOLING

Keep transaxle free from build-up of dirt

and chaff which can restrict cooling.

CHECK TRANSAXLE OIL LEVEL

• Block up rear axle securely.

• Remove left rear wheel by removing

hub bolts.

• Remove filler plug from transaxle. Oil level must be even with plug threads.

If necessary, fill with SAE 30 motor oil,

API SF, SG or SH. Replace filler plug.

• Reassemble wheel to hub.

ENGINE

LUBRICATION Only use high quality detergent oil rated

with API service classificationSF, SG, or SH. Select the oil's SAE viscosity grade

according to your expected operating temperature.

SAE VISCOSITY GRADES

.30- .20- 40- 6- 1o- 20* TEMPERATURE RANGE ANTIC_TED BEFORE N_XT OIL CHANGE

Change the oil after every 50 hours of

operation or at least once a year if the tractor is not used for 50 hours in one

year. Check the crankcase oil level before

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

the oil level. TO CHANGE ENGINE OIL

Determine temperature range expected before oil change. All oil must meet API

service classification SF, SG, or SH.

• Be sure tractor is on level surface.

• Oil will drain more freely when warm.

• Catch oil in a suitable container.

• Remove oil fill cap/dipstick. Be careful

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

• Remove drain plug.

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

securely.

• Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not

overfill. For approximate capacity see =PRODUCT SPECIFICATIONS"

section of this manual.

• Use gauge on oil fill cap/dipstick for checking level. Insert dipstick into the tube and rest the oil fill cap on the tube. Do not thread the cap onto the

tube when taking reading. Keep oil at "FULL" line on dipstick. Tighten cap onto the tube securely when finished.

Air Screen

Oil Drain Plug

°"__Transaxle.o° Plug Filler

Cap/

Dipstick

+ 44 hidden pages

Craftsman 917.273051 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual