Craftsman 917.27075 User Manual

Owner's Manual

[RHFTSMRNo

18.5 HP

ELECTRIC START

42" MOWER

6 SPEED TRANSAXLE

LAWN TRACTOR

Model No.

917.270750

• Safety

• Assembly

• Operation

• Maintenance

• Repair Parts

CAUTION:

Read and follow all Safety Rules and Instructions

before operating this equip- ment.

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

VisitourCraftsmanwebsite:www.sears.com/craftsman

For answers to your questions

about this product, Call:

1-800-659-5917

Seers Craftsmen Help Line 5 am - 5 pm, Mort - Sat

Warranty

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

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

Assembly ............................................... 7

Operation ............................................ 10

Maintenance Schedule ....................... 17

.°_°. °*..°o°°°°...o°°o°..,,..,,.,, o.._,..°,...°. 2

Maintenance ....................................... 17

Service and Adjustments .................... 21

Storage ............................................... 27

Troubleshooting .................................. 28

Repair Parts ........................................ 32

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

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 BATTERY

For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or workmanship and our 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.

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

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 starling.

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

the machine.

• Clear the area of objects such as rocks, toys, wire, etc., which could be picked

up and thrown by the blade.

• Be sure the area is clear of other people

before mowing. Stop machine if anyone enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolutely necessary. Always look down and

behind before and while backing.

• Be aware of the mower discharge direction and do not point it at anyone.

Do not operate the mower without either

the entire grass catcher or the guard in

place.

• Slow down before turning.

• Never leave a running machine unat- tended. Always turn off blades, set

parking brake, stop engine, and remove

keys before dismounting.

• Turn off blades when not mowing.

• Stop engine before removing grass catcher or unclogging chute.

• Mow only in daylight or good artificial

light.

• Do not operate the machine 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 truck.

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

percentage of riding 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 recommenda- tions 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 notturn 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 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 ma- chine 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 corners, shrubs, trees, or other objects

that may obscure vision.

SERVICE

• Use extra care in handling gasoline and

other fuels. They are flammable and vapors are explosive.

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

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 pads, 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 absolutely

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 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.

• 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 necessary, and then, turn slowly and gradually

downhill, if possible.

4_Look for this symbol to point out important safety precautions. It means

CAUTION!!! BECOME AWARE!!! 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

_j_ere it cannot contact spark plug.

CAUTION: 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

_uto lose control of your tractor.

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 1.25 GALLONS CAPACITY UNLEADED AND TYPE: REGULAR

OIL TYPE SAE 30 (ABOVE 32°F

API-SF/SG/SH): SAE 5W-30

(BELOW 32°F)

OIL CAPACITY: SPARK PLUG:

'GAP: .030")

VALVE INTAKE: .004"-.006"

CLEARANCE: EXHAUST: .004"-.006" GROUND SPEED FORWARD:

MPH): 1sT 1.2

TIRE PRESSURE: FRONT: 14 PSI

CHARGING 16 AMPS@ 3600 RPM

SYSTEM:

BATTERY: AMP/HR: 28

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 dependabili- ty and performance.

4.0 PINTS CHAMPION RC12YC

2N° 1.5 3RD 2.3 4TM 3.5 5TM 4.8 6TM 5.4

REVERSE: 1.5

REAR: 10PSI

MIN. CCA: 230 CASE SIZE: U1R

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

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

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

Please read and retain this manual. The

instructions will enable you to assemble and maintain your tractor properly. Always

observe the =SAFETY RULES". REPAIR AGREEMENT

A Sears Repair 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, caring for and using your tractor.

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

owner's manual.

AWARNING: This tractor is equipped

with an intemal combustion engine and

should not be used on or near any unimproved 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 (it 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 similar laws. Federal

laws apply on federal lands. A spark arrester for the muffler is available through

your nearest Sears Authorized Service Center (See REPAIR PARTS section of

5 this manual).

I I I

I I

Steering Wheel

Steering

Wheel Insert

(1) Hex Bolt 5/16-18 x 1-1/4

(1) Locknut 5/16-18

Seat

(1) Hex Bolt

3/8-16 x 1

L_ (1) Large Fiat Washer

(1) Lockwasher 3/8

Steering

Extension

Steering

Boot

Shaft

_(1) Knob

Keys

(2) Keys

(1) Washer

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

Slope Sheet

(1) Shoulder

Bolt 5/16-18

Video Cassette

"-I

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) Utility knife (1) 3/4" socket with

drive ratchet

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).

(2) 1/2" wrench (1) Pliers

(1) Tire pressure

gauge

• Assemble large flat washer, 3/8 lock

washer, 3/8 hex bolt and 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.

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.

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

BEFORE REMOVING TRACTOR FROM SKID

ATTACH STEERING WHEEL

ASSEMBLE EXTENSION SHAFTAND BOOT

• Slide extension shaft onto lower steering shaft. Align mounting holes in

extension and lower shafts and install 5/

16 hex bolt and Iocknut. Tighten securely.

• Place tabs of steering boot over tab

slots in dash and push down to secure.

INSTALL STEERING WHEEL

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

• Remove steering wheel adapter from

steering wheel and slide adapter onto

steering shaft extension.

• Position steering wheel so cross bars

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

HOW TO SET UP YOUR TRACTOR

CHECK BA'n'ERY

• Lift seat pan to raised position and open

battery box door.

• 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 "BATTERY" in Maintenance

section of this manual for charging

instructions).

Seat

Label

Battery Box Door

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 carboard 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 all the way down.

• Get off seat without moving its adjusted position.

• Raise seat and tighten adjustment knob securely.

Seat

Seat Pan

Shoulder

Bolt

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

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 WARNING: Before starting, read, under-

stand 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 lift lever plunger and raise attachment lift lever to its highest position.

• Start the engine. After engine has started, move throttle control to idle

position.

• Depress clutclVbrake pedal into full

"BRAKE" position and hold. Move

gearshift lever to 1st gear.

• Slowly release clutch/brake pedal and slowly drive 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 instructions that follow.

Adjustment Knob

NOTE: You may now roll or drive your

tractor off the skid. Follow the appropriate

instruction below to remove the tractor from the skid.

INSTALL MULCHER PLATE

(If previously removed)

• Raise and hold deflector shield in

upright position.

• Place front of mulcher plate over front of

mower deck opening and slide into place, as shown.

• Hook front latch into hole on front of

mower deck.

• Hook rear latch into hole on back of

mower deck.

_CAUTION: Do not remove deflector

shield from mower. Raise and hold shield when attaching mulcher plate and allow it

to rest on plate while in operation.

Deflector

Shield Mulcher

Latch Hooks

TO CONVERT TO BAGGING OR DISCHARGING

Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional grass catcher accessory.

NOTE: It is not necessary to change blades. The mulcher blades are designed

for discharging and bagging also.

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 DECK LEVELNESS For best cutting results, mower housing

should be propedy leveled. See =TO LEVEL MOWER HOUSING" in the

Service and Adjustments section of this

manual. CHECK FOR PROPER POSITION OF

ALL BELTS See the figures that are shown for

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

CHECK BRAKE SYSTEM After you laam how to operate your

tractor, check to see that the brake is propedy adjusted. See =TO ADJUST

BRAKE" in the Service and Adjustments

section of this manual.

_ 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 overinflated at the factory).

•/ Be sure mower deck is properly leveled

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

,/Check mower and drive belts. Be sure

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

,/Check wiring. See that all connections

are 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.

4* 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.

BATTERY CAUTION OR

WARNING

ENGINE ON ENGINE OFF

REVERSE FORWARD FAST SLOW

OIL PRESSURE LIGHTS ON OVER TEMP '_

LIGHT

i\l ,@

FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT

R N H L

ATTACHMENT REVERSE NEUTRAL HIGH LQW

CLUTCH ENGAGED

LOCKED

PARKING BRAKE

ATTACHMENT

IGNITION CLUTCH DISENGAGED

DANGER, KEEP HANDS AND FEET AWAY

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

FREE WHEEL

(AutomaticModels 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 locations of

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

Attachment Light

Clutch Lever

Ammeter Switch

Ignition Switch

Choke Control

Throttle Control

Clutch/

Pedal

--...

Lift Lever Plunger

Attachment

Lift Lever

Height

Adjustment

Indicator

Parking Brake

Gearshift Lever

Our tractors conform to the safety standards of the American

National Standards Institute.

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

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

and off. THROTTLE CONTROL: Used for starting

and controlling engine speed. CHOKE CONTROL: Used when starting a cold engine.

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

starting the engine. PARKING BRAKE: Locks clutch/brake

pedal into the brake position.

GEARSHIFT LEVER: Selects the speed and direction of tractor.

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

other attachments mounted to your tractor.

LIFT LEVER PLUNGER: Used to release

attachment lift lever when changing its

position. IGNITION SWITCH: Used for starting and

stopping the engine.

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

I I

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 standard safety glasses.

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 clutcI-Vbrake 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 Control Attachment Clutch Lever

Throttle "Disengaged" Control Position

Clutch/Brakl

Pedal

Position

"Disengaged"

Position

STOPPING

MOWER BLADES -

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

position.

GROUND DRIVE - * To stop ground drive, depress clutcW

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".

"Engaged" Position

Parking Brake

"Engaged"

Position

Gearshift

Laver

"Brake"

Position

• 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

running, hot engine exhaust gases may

cause "browning" of grass. To eliminate

this possibility, always stop engine when stopping tractor on grass areas. _LCAUTION: Always stop tractor completely, as described above, before leaving the operator's position; to empty

grass catcher, etc.

THROTTLE CONTROL

Always operate engine at full throttle.

• Operating engine at less than full 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 disengage.

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

controlled by the gearshift lever.

• Start tractor with clutch/brake pedal

depressed and gearshift lever in neutral

(N) position.

• Move gearshift lever to desired posi-

tion.

• Slowly release clutch/brake pedal to start movement.

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

Failure to do so will shorten the useful life

of your transaxle.

TO ADJUST MOWER CUTTING

HEIGHT

The position of the attachment lift lever determines the cutting height.

• Grasp lift lever.

• Press plunger with thumb and move

lever to desired position.

The cutting height range is approxi-

mately 1-1/2 to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary

depending upon soil conditions, height of grass and types of grass being mowed.

• The average lawn should be cut to

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

hot months. For healthier and better

looking lawns, mow often and after moderate growth.

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

twice. Make the first cut relatively high;

the second to desired height.

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

(See "TO ADJUST MOWER CUTTING HEIGHT" in the Operation section of this

manual).

• With mower in desired height of cut

position, gauge wheels should be assembled so they are slightly off the ground. Install gauge wheel in appropri-

ate hole with shoulder bolt, 318 washer, and 3/8-16 Iocknut and tighten securely.

• Repeat for opposite side installing

gauge wheel in same adjustment hole.

Gauge Wheel

MounUn Bracket

3/8-16 Locknut

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.

• Start mower blades by engaging

attachment clutch control.

• TO STOP MOWER BLADES - disen-

gage attachment clutch control.

_I_CAUTIQN: Do not operate the mower without either the entire grass catcher, on

mowers so equipped, or the deflector

shield in place.

Attachment Clutch

Lever "Engaged" Position

"Disen Low

Position Position

TO OPERATE ON HILLS

_CAUTION: Do not drive up or down hills with slopes greater than 15 ° and do not drive across any slope. A slope guide at

the back of your manual is provided for

your use.

• Choose the slowest speed before

starting up or down hills.

• Avoid stopping or changing speed on

hills.

• If slowing is necessary, move throttle

control lever to slower position.

• If stopping is absolutely necessary, push

clutch_orake pedal quickly to brake position and engage parking brake.

• Move gearshift leverto lstgear. Be

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

• To restart movement, slowly release

parking brake and clutcWbrake pedal.

• Make all tums slowly.

Attachment Lift Lever

High Position

3/8 Washer

Gauge Wheel

Shoulder

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)

position.

• 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

ATTACHMENTS

Tow only the attachments that are

recommended 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.

• Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw

cap tight, wait for a few seconds, remove and read oil level. If necessary, add oil until "FULL" mark on dipstick is

reached. Do not overfill.

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

VISCOSITY CHART" in the Mainten- ance section of this manual).

• To change engine oil, see the Mainten- ance section in this manual.

ADD GASOLINE

• Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of

87 octane. (Use of leaded gasoline will increase carbon and lead oxide

deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in

quantities that can be used within 30 days to assure fuel freshness.

IMPORTANT: When operating in tem- peratures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure good cold weather starting.

_WARNING: Experience indicates that alcohol blended fuels (called gasohol or

using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic

gas can damage the fuel system of an engine while in storage. To avoid engine

problems, the fuel system should be

emptied before 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.

_I, CAUTION: Fill to bottom of gas tank

filler neck. Do not overfill. Wipe off any

spilled oil or fuel. Do not store, spill or use

gasoline near an open flame.

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

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, 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. 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. This may require an engine warm-up

period from several seconds to several minutes, 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

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.

MOWING TIPS

• Mower should be properly leveled for

best mowing performance. See 'q'O

LEVEL MOWER HOUSING" in the Service and Adjustments section of this

manual.

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

• Drive so that clippings are discharged onto the area that has been cut. Have

the cut area to the fight of the machine. This will result in a more even distribu-

tion of clippings and more uniform cutting.

• When mowing large areas, start by turning to the right so that clippings will

discharge away from shrubs, fences, driveways, etc. After one or two

rounds,

mow in the opposite direction making

left hand turns until finished

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

possible fire hazard from dried clip- pings. Make first cut relatively high; the second to the desired height.

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

undesirable 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

selecting 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

attachment being used.

MULCHING MOWING TIPS IMPORTANT: For best performance, keep

mower housing free of built-up grass and trash. Clean after each use.

• The special mulching blade will recut

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

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

mulched grass will biodegrade quickly to provide nutrients for the lawn. Always

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

recutting action of the blades.

• Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and

interferes with the mulching action. The best time to mow your lawn is the early

afternoon. At this time the grass has dried and the newly cut area will not be

exposed to the direct sun.

• For best results, adjust the mower

cutting height so that the mower cuts off

only the top one-third of the grass blades. For extremely heavy mulching,

reduce your width of cut on each pass and mow slowly.

• Certain types of grass and grass

conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicu-

lar to the first cut path.

• Change your cutting pattern from week

to week. Mow north to south one week

then change to east to west the next week. This will help prevent matting

and graining of the lawn.

AsYouCO_PL_rE f_..._'_ _._ _.

MAINTENANCE SCHEDULE _'_ _/_'=_/_'_s/'_'_ __D

Check ]]re Pressure

Check Operator Presence and

T Interlock Systems I_ R CheckforLooseFastenem I_ 1_7 I_

T Lub_.,a.onChart I/

0 Check Batten/Level

A Sharpen/Replace Mower Blades !4

R Clean Battery and Tenninels

Check Tratmaxle Cooling J_ Adjust Blade Belt(s) Tension _s

Adjust Motion Drive Belt(s) Tension ll_s

Check Engine Oil Level Change Engine Oil

E ae=, Air Fitter

N CleanAirScreen

Inspect MutttedSpark Arrester Replace Oil Filter (If equipped)

N Clean EngineCoolingRns

Replace Spa_ Plug

Replace Air Filter Paper Cartridge Replace Fuel Filter

1 - Change more ofleq when oper allng unde_ • him W _ld or in high ambient temperi¢ure=. 5 - If equipped with •djultabie rtttem,

2 - Sin"Acemoreopenwhen0pen=ringindkl"/ordustycondit;on=, iS-Not r_ulr_ if equippedwithm•inte_incl4me battery.

3 * If equipped wllh oil filter, _ oil ivep/50 houri. 7 - Tighten front IJde pl_ boit to 35 It,4b=, maximum. 4 - R_olac• biades mo_e alten when mow_g In landy :og, Do not oveftlgNen.

V' v'

t/,

v',

GENERAL RECOMMENDATIONS LUBRICATION CHART

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

operator abuse or negligence. To receive

full value from the warranty, operator must

maintain tractor as instructed in this manual.

Some adjustments will need to be made periodically to properly maintain your

tractor.

All adjustments in the Service and Adjustments section of this manual should

be checked at least once each season.

• Once a year you should replace the

spark plug, clean or replace air filter, and check blades and belts for wear. A

new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer.

BEFORE EACH USE

• Check engine oil level.

• Check brake operation.

• Check tire pressure.

• Check operator presence and interlock systems for proper operation.

• Check for loose fasteners.

(_) - Spindle(_)

Zerk =_ Zerk

• ) Front _)

Beadng -_ Bearing Zerk Zerk

_) Engine

I_ i I

I I I

I I I I

L__.' '._.J

(D SAE 30 or 10w30 motor oil

(I) General Purpose Grease

_) Refer to Maintenance =ENGINE _

Section

IMPORTANT: Do not oil or grease the pivo points which have special nylon bearings.

Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricat-

ing bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly.

Wheel

Gearshift

Pivots

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 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

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. Tire sealant also prevents tire dry

rot and corrosion.

OPERATOR PRESENCE SYSTEM Be sure that operator presence and

interlock systems are working properly. If

your tractor does not function as described below, repair the problem immediately.

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

and attachment clutch control is in the disengaged position.

• When the engine is running, any attempt by the operator to leave the seat without 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 assembly,

center hole isn 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. Trailing Edae UPB Mandn Assembly

Flat Washer_"_J_._-.- I _

_'B/adecenter, .._

Lock

Washe_.._-'_ _ _'Star

_Hex Bolt(Grade 8)_*-'_

*A Grade 8 heat treated bolt can be identified by

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 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 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

horizontal position. If either end of the

blade moves downward, sharpen the

heavy end until the blade is balanced.

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. How-

ever, periodic charging of the battery with an automotive charger will extend its life.

six lines on the bolt head.

// /

5/8" Bolt or Pin _

Center Hole _/j_

+ 42 hidden pages

Craftsman 917.27075 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual