Craftsman 917.273060 User Manual

Owner’s Manual

CRflFTIMtIN*

20.0 HP

ELECTRIC START

50" MOWER AUTOMATIC

GARDEN TRACTORt

Model No.

917.273060

Safety Assembly Operation

Maintenance Repair Parts

CAUTION:

Read and follow all

Safety Rules and Instructions before operating this equip ment.

For answers to your questions

about this product, Call:

1-800-659-5917

Sears Craftsman Help Line

5 am - 5 pm, Mon - Sat

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

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Sáfe^ Rüfe^.

Proel^ Specificatipn«i...'rB.

Assenlbly] Operaion Maintinar ce 3cE

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12 19

Maintenance Service and Adjustments

Storage...............................................31

Troubleshooting

Repair Parts........................................36

Parts Ordering

WARRANTY

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Back Cover

19 23

LIMITED' WC3YE Forty»(2 yelrsfj

tained lub 1ca1 éd md ttinecj

Sears will ep^rorrepf

workn lan^ip. This Warranty does nof

• Expéndale items which become worn during normal use, such as blades, spark

plugs, air clpaners, belts,^ etc^

• Tire replacement or repair caused by punctures from outside objects, such as nails,

thorns, stumps, or glass.

• Repairs necessary because of operator abuse, negligence, improper storage or acci

dent or the failure to maintain the equipment according to the instructions contained in the owner’s manual.

• Riding equipment used for commercial or rental purposes. LIMITED 90 DAY WARRANTY ON BATTERY

For ninety (90) days from dale of purchase, if any battery included with this riding equip ment proves defective in material or workmanship and our testing determines the bat

tery will not hold a charge, Sears will replace the battery at no charge. In-home warranty service on your Craftsman riding equipment is available at no charge for 30 days from the date of purchase. Please contact your nearest service center. After 30 days from the date of purchase, warranty service is available by taldng your Craftsman riding equip ment to your nearest Sears Service Center. (In-home warranty senrice will still be avail able after 30 days from the date of purchase but a standard trip charge will apply). This warranty applies only while this product is in the United States. This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.

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

R V /ARRAh TY ON CRAFTSMAN RiDING EQUIPMENT

he (

late pf purchase, if this Craftsman Riding Equipment is main-

up Recording to the instructions in the owner's manual,

of charge, any parts found to be defective in materiai or

ico\ter: Í

)bi

SAFETY RULES

GENERAL OPERATION'

• Read, underetand, and follow all instmetions 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 direc

tion 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 unat

tended. Always turn off blades, set park ing brake, stop engine, and remove keys before dismounting.

SAFETY RULES

• Turn off blades when not mowing.

• Stop engine before removing grass

catcher or unclogging chute.

• Mow only in daylight or good artificial

light.

• Do not operate the machine while under

the influence of alcohol or drugs.

• Watch for traffic when operating near or

crossing roadways.

• Use extra care when loading or unload ing the machine into a trailer or tmck.

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 stow

and gradual. Do not make sudden

changes in speed or direction.

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

and proceed slowly straight down the slope. ■

DO NOT:

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

• Do not mow near drop-offs, ditches, or

embankments. The mower could sud denly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in.

• Do not mow on wet grass. Reduced

Iractron could cause sliding.

• Do not try to stabilize the machine by

putting your foot on the ground.

• Do not use grass catcher on steep

slopes.

CHILDREN

Tragic accidents can occur if the operator

is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

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

responsible adult.

• Be alert and turn machine off if children

enter the area.

• Before and when backing, look behind

and down for small children.

• Never 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 en gine to cool before refueling. Do not smoke.

- Never refuel the machine indoors.

- Never store the machine or fuel container inside where there is an

open flame, such as a vt^ter heater.

• Never run a machine inside a closed

area.

• Keep nuts and bolts, especially blade

attachment bolts, tiqht and keep equip ment 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 ^uipment if you strike an object. Repair, if necessary,

before restarting.

SAFETY RULES

• 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.

Do not mow in reverse unless absolute ly 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 watchfui care of another

responsibie 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.

Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them. Check brake operation f requentiy. 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.

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 siow speed. Choose a tow gear so that you will not have to stop or shift whiie on the slope. Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.

Do nof turn on slopes unless necessary,

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

Alook for this symbol to point but impor

tant safety precautions. It means CAUTIONIt! BECOME AWARE!!! YOUR SAFE TY IS «EVOLVED.

AcAUnON: In order to prevent acciden

tal starting when setting up, ti^ns^rting,

adjusting or making repairs alwa^ discon

nect spark plug wire and place wire where

it cannot contact spark plug.

^WARNING: 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 CAPACITY AND TYPE:

OIL TYPE (API-SF/SG/SH):

OIL CAPACITY:

SPARK PLUG: (GAP: .030")

GROUND SPEED FORWARD: 5.8 (MPH): REVERSE: 2.1 TIRE PRESSURE: FRONT: 14 PSI

CHARGING SYSTEM: 15AMPS© 3600 RPM

BATTERY: AMP/HR: 35

BLADE BOLT TORQUE:

CONGRATULATIONS on your purchase of a Craftsman Tractor. It has been designed, engineered and manufactured

to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact your

nearest Seats Authorized Service Center.

We have competent, well-trained techni cians and the proper tools to service or

repair this tracrfor. Please read and retain this manual. The instructions will enable you to assemble

and maintain your tractor properfy. Always observe the “SAFETY RULES”.

3.5 GALLONS UNLEADED REGULAR

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

W/FILTER: 4.2 PINTS W/0 FILTER: 3.7 PINTS

Champion RC12YC

REAR: 10 PSI

MIN. CCA 280 CASE SIZE: U1R

27-^ FT. LBS.

MAINTENANCE AGREEMENT

A Seals Maintenance Agreement is avail able on this product. Contact your nearest Sears store for details.

CUSTOMER RESPONSIBIUTIES

• Read and observe the safety rules.

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

• Follow the instructions under “Mainte nance” and “Storage” sections of this owner’s manual.

^.WARNING: This tractor is equipped

with an internal combustion engine and should not be used on or near any unim proved forest-covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state

laws (if any). If a spark 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 simitar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears. Authorized Service Center (See REPAIR PARTS section of this manual).

CONTENTS OF HARDWARE PACK

PARTS BAG CONTENTS SHOWN FULL SIZE

(1) Shoulder Bolt

5/16-18

(1) Knob

(1) Washer

17/32x1-3/16x12 Gauge

(Single Loop)

CONTENTS OF HARDWARE PACK

Parts packet separately in carton

□

Seat

Video

Cassette

Steering Wheel

Manual

Parts Bag

Parts Bag contents not shown full size

(2) Washers 3/8 ^

(2) Shoulder

Bolts

— (2) Centerlock (2) Gauge

(2)

Nuts Whoole

x7/8x14Ga. '

Wheels

Steering

Wheel Insert

Slope Sheet

^ =a

(2) Front Link Assemblies

Steering

Sleeve

Steering Sleeve

Extension

ASSEMBLY

Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. Review the video cassette before you begin.

TOOLS REQUIRED FOR

ASSEMBLY A socket wrench set will make assembly

easier. Standard wrench sizes you need are listed below. (1)9/16" wrench (1) 3/4" Socket w/ (1)1/2" wrench drive ratchet (l)Pliers (1) Phillips Screw(1) Utility knife driver (1) Tire pressure gauge

When right or left hand is mentioned in

this manual, it means, from your point of

view, when you are in the operating posi tion (seated behind the steering wheel).

TO REMOVE TRACTOR FROM

CARTON UNPACK CARTON

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

• Cut, from top to bottom, along lines on all four comers of shipping carton, and lay panels flat.

• Remove mower and package materials.

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

BEFORE ROLLING TRACTOR OFF

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 fonvard.

• Slide ttie steering sleeve over the steer

ing shaft

• Align tabs and press steerirrg 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 large flat washer previously removed. Tighten securely.

• Snap steering wheel insert into center of steering wheel.

IMPORTANT; Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid.

TO ROLL TRACTOR OFF SKID (See Operation section for iocation and function of controls)

• Press lift lever plunger and raise attach ment lift lever to its highest position.

• Release parking brake by depressing

clutch/brake pedal.

• Place freewheel control in freewheeling

position to disengage transmission (See TO TRANSPORT in the Operation section of this manual).

• Roll tractor forward off skid.

• Remove protective materials from trac tor hood and grill.

HOW TO SET UP YOUR 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 bat

tery for minimum of one hour at 6-10

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

Ubet

INSTALL SEAT Adjust seat before tightening adjustment knob.

• Remove cardboard packing on seat pan.

• 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 all the way down.

• Get off seat without moving its adjusted position.

• Raise seat and tighten adjustment knob securely.

Seat

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" section of this manual.

CHECK BRAKE SYSTEM After you learn how to operate your trac tor, check to see that the brake is properly adjusted. See TO ADJUST BRAKE" in the Service and Adjustments section of this manual.

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

mower suspension arms are raised with attachment lift control (see Know Your Tractor in Operation section). 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 prqper rout ing in all mower pulley grooves. Install belt into electric clutch pulley groove.

• Install one front link in top hole of the left hand front mower bracket and left hand front suspension bracket. Retain

with two single loop retainer springs as shown.

• Install second front link in right hand

front suspension bracket and retain with single loop retainer spring as shown.

• Slide right side of mower back and install link in top hole of right hand 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 outward 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 brack et 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.

• Assembie gauge wheeis as shown using iong shouider boits, 3/8 washers, and 3/8-16 center iocknuts. Tighten secureiy.

• Adjust gauge wheeis before operating mower as shown in the Operation sec tion of this manual.

CHECK MOWER LEVELNESS

For best cutting resuits, mower should be property leveled. See “TO LEVEL MOWER HOUSING" in the Service and

Adjustments section of this manual.

CHECK FOR PROPER POSITION OF

ALL BELTS See the figures that are shown for replac

ing motion, mower drive, and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly.

Left Hand Gauge Wheel Bar

Shoulder Bolt

Double Loop Retainer Spring

(Inward pointing deck pins) Suspension

Chassis ^ Arms Bracket

Front

Links

Front Suspension Brackets

Single Loop Retainer Springs

Front Mower Bracket

Discharge Guard

CHECKLIST

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 tight

ened securely.

/ All tires are properly inflated. (For ship

ping purposes, the tires were overinflat ed at the factory).

/ Be sure mower deck is properly leveled

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

for leveling).

/ Check mower and drive belts. Be sure

they are routed property around pulleys

and inside all belt keepers.

✓ Check wiring. See that all connections

are still secure and wires are property

clamped.

/ Before driving tractor, be sure freewheel

control is in drive position. While learning how to use your tractor, pay extra attention to the following impor tant items: ✓ Engine oil is at proper level. / Fuel tank is filled with fresh, dean, regu

lar 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.

/ It is important to purge the transmission

before operating your tractor for the first

time. Follow proper starting and trans

mission purging instructions (See TO START ENGINE” and “PURGE TRANS MISSION” in the Operation section of

thisjmanual).

OPERATION

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

Learn and understand their meaning.

Q A

BATTERY

WARNING

ENGINE ON

FUEL

i* R N H L

ATTACHMENT REVERSE

CLUTCH ENGAGED

REVERSE

FORWARD

OIL PRESSURE

LIGHTS ON

ilf

MOWER HEIGHT

NEUTRAL HIGH

PARKING BRAKE

♦

LOCKED

OVER TEMP

UNLOCKED

LOW

FAST SLOW

LIGHT

MOWER UFT

PARKING BRAKE

ATTACHMENT

IGNITION

DANGER, KEEP HANDS AND FEET AWAY

CLUTCH DISENGAGED

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

- L_

i ^ »A

FREE WHEEL

(Automatic Models only)

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

TRACTOR Compare the illustrations with your tractor to familiarize yourself with the focations of

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

Light Switch

Ignition

Switch

Ammeter

Throttle Control

Clutch/Brake Pedal

Choke Control

Position

Attachment Clutch Switch

Lift Lever Plunger

Attachment Lift Lever

Brake

Height Adjustment Knob

Free Wheel Control

Our tractors conform to the safety standards of the American

National Standards Institute.

ATTACHMENT CLUTCH SWITCH: Used

to engage the mower blades, or other at tachments mounted to your tractor.

LIGHT SWITCH: Turns the headlights on

and off. THROTTLE CONTROL: Used to control

engine speed. CLUTCWBRAKE 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. IGNITION-SWITCH: Used for starting and

stopping the engine.

Motion Control Lever

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.

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

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

MOTION CONTROL LEVER - Selects the speed and direction of the tractor. FREEWHEEL CONTROL - Disengages

transmission for pushing or slowly towing

the tractor with the engine off.

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 over spectacles, or stan-

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

“ENGAGED” position and release pres sure from clutch/brake pedal. Pedal should remain in “BRAKE” position. Make sure parking brake will hold trac tor secure.

Throttle Control

Clutch/Brake Pedal “Drive’ Position

Push-In to

![Disengaged”

‘Disengaged Position

Attachment Clutch Switch Pull Out To

Motion Control Lever

Parking Brake “Engaged” Position

STOPPING MOWER BLADES -

• To stop.mower blades, move attach

ment clutch switch to “DISENGAGED" position.

GROUND DRIVE -

• To stop ground drive, depress clutchrerake pedal into full “BRAKE” position.

• Move motion control lever to neutral (N) position.

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

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. 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 run ning, hot engine exhaust gases may cause “browning" of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas.

A CAUTION: Always stop tractor com

pletely, as described above, before leaving the operator’s position; to empty grass catcher, etc. TO USE THROTTLE CONTROL

Always operate engine at full throttle.

• Operating engine at less than full throt

tle reduces file battery charging rate.

TO USE CHOKE CONTROL

Use choke control whenever you are start

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

• To engage choke control, pull knob out.

Slowly push knob in to disengage.

TO MOVE FORWARD AND BACKWARD The direction and speed of movement is

controlled by the motion control lever.

■ Start tractor with motion control lever in

neutral (N) position.

• Release parking brake and clutch/brake

pedal.

• Slowly move motion control lever to

desired position.

TO ADJUST MOWER CUTTING HEIGHT The cutting height Is controlled by turn

ing the height adjustment knob in desired direction.

• Turn knob clockwise (C) to raise cutting

height.

• Turn knob counterclockwise (O) to

tower cutting height.

The cutting height range is approximately

1-1/2" to 4-1/2". The heights are mea sured 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 iawns, mow often and after

moderate growth.

• For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut rela tively high; the second to desired height.

TO ADJUST GAUGE WHEELS Gauge wheeis 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 condi tions.

• 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.

Clevis Pin

Gauge Wheels Bar

Gauge Wheel

Retrainer Spring

Bracket

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.

• Select desired height of cut.

• Lower mower with attachment lift con trol.

• Start mower blades by engaging attach ment clutch control.

• TO STOP MOWER BLADES - disen gage attachment clutch control.

A.CAUTION: Do not operate the mower

without either the entire grass catcher, on

mowers so equipped, or the discharge guard in place.

Attachment Clutch Switch Pull Out To

-Engage’

Push In To

“Disengage’

Attachment Lift Lever

High Position

Low

..^Position

_j! Discharge

\ Guard

TO OPERATE ON HILLS

iAkCAUTION; Do not drive up or down hills with slopes greater than IS** and do not drive across any slope. Use the slope guide provided at the back of this manual.

• Choose the slowest speed before start ing up or down hills.

• Avoid stopping or changing speed on hills.

• If slowing is necessary, move throttle

control lever to slower position.

engage parking I

• Move motion controi iever to neutral (N)

position.

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

• To restart movement, slowiy release

parking brake and clutch/brake pedal.

• Slowly move motion controllever to

siowest setting.

• Make all turns slowly.

TO TRANSPORT When pushing or towing your tractor, be

sure to disengage transmission by placing

freewheel control in freewheeiing posi tion. Freewheel control is located at the

rear drawbar of tractor.

• Raise attachment lift to highest position

with attachment lift control.

• Remove retainer spring from freewheel

control rod.

• Push control rod in to disengage trans

mission and reinsert retainer spring into

control rod hole now on back side of the

bracket.

• Do not push or tow tractor at more than

two (2) MPH.

• To reengage transmission, reverse

above procedure.

NOTE: To protect hood from damage when transporting 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.).

' -/ti

4-iR

TOWING CARTS AND OTHER

ATTACHMENTS

Tow only the attachments that are recom

mended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

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

grourtd.

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

into the tube and rest oil fill cap on the

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

essary, add oil until “FULL” mark on di{>stick is reached. Do not overfill.

• For cold weather operatiortyou should dhange oil for easier starting (See “OIL

VISCOSITY CHART" in the Customer

Responsibilities section of this manual).

• To change engine oil, see the

Maintenance section in this manual.

ADD GASOLINE

• Rll fuel tank. Use fresh, clean, regular unfeaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carborf and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchaseiuel in

uantities that can be used within 30

ays 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 cold weather starting.

AwARNING; 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 empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

AcaUTION: Rll 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.

• Be sure freewheel control is in the

transmission engaged position.

• Sit on seat in operating position, depress clutchAjrake pedal and set

paridng brake.

• Place motion control 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 clockwise to “START position and

release key as soon as engine starts. Do not run starter continuously for more

than fifteen seconds per minute. If the

engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke control out and retry.

WARM WEATHER STARTING (50“ F AND ABOVE)

• When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run

roughly, puli the choke control out slight

ly 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. If the engine starts to run roughly, pull the choke control out slight ly for a few seconds and then continue to push the control in slowly. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature.

AUTOMATIC TRANSMISSION WARM-UP

• Before driving the unit in cold weather, the transmission should be warmed up as follows:

• Be sure the tractor is on level ground.

• Place the motion control lever in neu

tral. Release the parking brake and

let the clutch/brake slowly return to operating position.

• Allow one minute for transmission to warm up. This can be done during the

engine warm up period.

• The attachments can be used during the engine warm-up period after the transmission has been warmed up 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 carburetor fuel mixture may need to be adjusted for best engine performance. See TO ADJUST CARBURETOR” in the Service and Adjustments section of this manual.

PURGE TRANSMISSION i^CAUTION: Never engage or disen

gage freewheel lever while the engine is

running.

To ensure proper operation and perfor

mance, it is recommended that the trans mission be purged before operating tractor

for the first time. This procedure will

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

shipping of your tractor.

IMPORTANT: Should your transmission

require removal for service or replace ment, it should be purged after reinstalla tion before operating the tractor.

• Place tractor safely on level surface with

engine off and parking brake set.

• Disengage transmission by placing free

wheel control in freewheeling position

(See TO TRANSPORT tn this section of manual).

• Sitting in the tractor seat, start engine.

After the engine is running, move throt tle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal.

• Move motion control lever to full fonvard

osition and hold for five (5) seconds,

love lever to full reverse position and

hold for five (5) seconds. Repeat this procedure three (3) times.

NOTE: During this procedure there will be no movement of drive wheels. The air is being removed from hydraulic drive sys tem.

• Move motion control lever to neutral (N) position. Shut off engine and set parking brake.

• Engage transmission by placing free

wheel control in driving position (See TO TRANSPORT in this section of manual).

• Sitting in the tractor seat, start engine.

After the engine is running, move throt tle control to half (1/2) ^ed. With motion control lever in neutral (N) posi

tion, slowly disengage clutch/brake

pedal.

• Slowly move motion control lever for ward; after the tractor moves approxi

mately five (5) feet, slowly move motion control lever to reverse position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N) position. Repeat this pro cedure with the motion control lever three (3) times.

* Your tractor is now purged and now

ready for normal operation.

MOWING TIPS

• Tire chains cannot be used when the

mower housing is attached to tractor.

• Mower should be properly leveled for best mowing performance. See TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual.

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

approximately an inch outside the run

ner (See fig. X)

• The left hand side of mower should be used for trimming.

• Drive so that clippings are discharged

onto the area that has been cut. Have the cut area to the right of the tractor. This will result in a more even distribu tion of clippings and more uniform cut ting.

• When mowing large areas, start by turn ing to the right so that clippings will dis

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

in the opposite direction making left hand turns until finished.

• If grass is extremely tall, it should be mowed twice to reduce load and possi ble fire hazard from dried clippings. Make first cut relatively high; the second to the desired height.

• Do not mow grass when it is wet. Wet

grass will plug mower and leave unde sirable clumps. Allow grass to dry

before mowing.

• Always operate engine at full throttle

when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by se lecting a low enough gear to give the

mower the best cutting performance as

well as the quality of cut desired.

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

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

CUSTOMER RESPONSIBILITIES

MAINTENANCE SCHEDULE

FlU IN DATES AS YOU COMPLETE

MAINTENANCE

Check Brake Operation Check Tire Pressure

Check Operator Presence and Interiock Systems

Check for Loose Fasteners Sharpen/Reptг№e Mower Blades

Lubiicatton Chart

Check Battery Level

Clean Battery and Termkials Check Transaxle Cooling Adjust Blade Belt(s) Tension

Adjust Motion Drive Belt(s) Tension

Check En^ne Oil Level

Change Engine Oil Clean Air RIter Clean Air Screen Inspect Muffler/Spark Arrester Replace OI RIter (If eguipped) Clean Engine Cooling Fins Replace Spark Plug Replace ^r RIter Paper Cartridge Replace Fuel Filter

1 • Chang* tnon olían whan opatafog unJar a haavy load or In high tanUanl tan^aialu**. 2 • Saivico men oHan whan oparatkig h dirty or dusty condhlDni. 3 • II aquippad wlh oi Шаг, Chang* on avaiy 50 hours. 4 - Rapine* blade» tnon dlan when mowkig h sandy sol.

GENERAL RECOMMENDATIONS

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 periodi cally to properly maintain your tractor. Ail 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

✓ ✓ ✓

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9Spindle Zerk

Zerk ©Steering

Sector Gear Teeth

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5 - H equipad wWi ad)uslabl* systam.

6 - Mol tsquhad I equipad wth makilanancalina baBaty. 7 • Tiritan Irani ada pivot ho* 10 35 II.Иbs. maximum.

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LUBRICATION CHART

OTIe Rod Ball Joints

©Spindle Zerk

Zerk

©Engine

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 ''''hich have special nylon bearings. Viscous lubrisystems for proper operation cants will attract dust and dirt that will shorten the

Check-for loose fasteners. ’ 'i i*® fe'^ubricating bearings. If you feel they

uic IMPORTANT: Do not oil or greeise the pivot points

must be Jubneated, use only a dry, powdered

graphite type lubricant sparingly.

TRACTOR Always observe safety rules when per forming 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 Service 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 rub ber.

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

NOTE: To seal tire punctures and prevent

flat tires due to slow leaks, tire sealant

may be purchased from your local parts

dealer. Tire sealant also prevents tire dry

rot and corrosion. OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are working properly. If your trac tor does not function as described below,

repair the problem immediately.

• The engine should not start unless the clutch/brake pedal is fully depressed and attachment clutch control is in the disengaged position.

• When the engine is running, any attempt by the operator to leave the seat without 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 darhaged 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 assembly, center hole in blade must align with star on mandrel assembly.

• Reassemble hex bolt, lock washer and

flat washer in exact order as shown.

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

torque).

IMPORTANT: Blade bolt is Grade 8 heat

treated.

Trail tng^ edge up

'enter ,

I iwio Mandrel

WasherN^:^^^

Hex Bolt (Grade

Lock Washer

*A Grade 8 heat treated bcdt can be

identified by six lines on the bolt head.

Assembly

TO SHARPEN BLADE

NOTE: We do not recommend sharpening blade, but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive 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 it is 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 suppiied with bal ancer).

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 onto 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 hori zontal position. If either end of the blade moves downward, sharpen the heavy end until the blade Is balanced.

Blade

5/8“ Bolt or Pin

Center Hole

BATTERY

Your tractor has a 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 ter

minals 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 petroleum jelly.

• Reinstall battery (See “REPLACING

BATTERY" in the SERVICE AND

ADJUSTMENTS section of this manu al).

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

Replace belts if they begin to slip from

wear. ■ TRANSAXLE COOLING '

The transmission fan and cooling fins

should be kept clean to assure proper cooling. Do not attempt to clean fan or transmis sion while engine is running or while the

transmission is hot.

• Inspect cooling fan to be sure fan blades are intact and clean.

• Inspect cooling fins for dirt, grass clip pings and other materials. To prevent damage to seals, do not use com pressed air or high pressure sprayer to clean cooling fins.

TRANSAXLE PUMP FLUIG The transaxle was sealed at the factory

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

ENGINE

LUBRICATION

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

SH_ Select the oil’s SAE viscosity grade according to your exjDected operating tem perature.

SAE VISOOSnY GRADES

SO* K* 4Cr

TEMPERATURE RANGE ANTIdPATEP BEFORE NEXT O fL 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 start ing 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 completeiy, replace

oil drain plug and tighten securely.

• Refill engine with oil through oil fill dip

stick tube. Pour slowly. Do not overfill.

For approximate capacity see “PROD

UCT SPECIFICATIONS” section of this manual.

• Use gauge on oil fill cap/dipstick for

checldng 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.

Oil Drain

Oil RII Cap/DIpstick

CLEAN AIR SCREEN Air screen must be kept free of dirt and

chaff to prevent engine damage from over heating. Clean with a wire brush or com pressed air to remove dirt and stubborn dried gum fibers.

+ 47 hidden pages

Craftsman 917.273060 User Manual

20.0 HP

GARDEN TRACTORt

CAUTION:

TABLE OF CONTENTS

WARRANTY

SAFETY RULES

ASSEMBLY

OPERATION

MAINTENANCE