Craftsman 917.370940 User Manual

Owner's Manual

OTARY LAWN

160cc Honda Engine

Power-Propelled

22" Multi-Cut

Model No.

917.370940

MOWER

• EspaSol, p. 20

CAUTION'.

Read and follow all Safety Rules and Instructions

before operating this equipment

Sears Brands Management Corp., Hoffman Estates, IL60179

Visit our Craftsman website: www.sears.com/craftsman

U.S.A.

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

Safety Rules .......................................... 2-4

Product Specifications .............................. 4

Assembly / Pre-Operation ........................ 6

Operation ............................................. 7-11

Maintenance Schedule ........................... 12

CRAFTSMAN 2=YEAR FULL WARRANTY

For TWO YEARS from the date of purchase, this product is warranted against any

defects in material or workmanship. Defective product will receive free repair or

replacement if repair is unavailable. For warranty coverage details to obtain free repair or replacement, visit the web site:

www.craftsman.com This warranty covers ONLY defects in material and workmanship.

Warranty coverage does NOT include:

• Expendable parts that can wear out from normal use within the warranty period, such as blades, blade adapters, belts, filters or spark plugs.

• Product damage resulting from user attempts at product modification or repair or caused by product accessories.

• Repairs necessary because of accident or failure to operate or maintain this product according to all supplied instructions.

• Preventative maintenance, or repairs necessary due to improper fuel mixture, contaminated or stale fuel.

This warranty is void if this product is ever used while providing commercial services or

if rented to another person.

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

Sears Brands Management Corporation, Hoffman Estates, IL 60179

Maintenance ...................................... 12-15

Service and Adjustments ........................ 16

Storage .............................................. 17-18

Troubleshooting ................................. 18-19

Repair Parts ....................................... 38-45

Sears Service .......................... Back Cover

IMPORTANT: This cutting machine is capable of amputating hands and feet and throw- ing objects. Failure to observe the following safety instructions could result in serious injury or death.

_i:i,Look for this symbol to point out impor- tant safety precautions. It means

CAUTION!!! BECOME ALERT!!!

YOUR SAFETY IS INVOLVED.

_, WARNING: In order to prevent ac-

cidental starting when setting up, trans- porting, adjusting or making repairs,

always disconnect spark plug wire and place wire where it cannot come in contact

with plug. _,WARNING: Engine exhaust, some of its

constituents, and certain vehicle components contain or emit chemicals known to the State

of California to cause cancer and birth defects or other reproductive harm.

_I,WARNING" Battery posts, terminals and

related accessories contain lead and lead compounds, chemicals known to the State

of California to cause cancer and birth defects or other reproductive harm. Wash

hands after handling.

A CAUTION" Muffler and other engine

parts become extremely hot during operation and remain hot after engine has stopped. To avoid severe burns on contact, stay away from these areas.

I. GENERAL OPERATION

• Read, understand, and follow all instructions on the machine and in the

manual(s) before starting. Be thoroughly

familiar with the controls and the proper

use of the machine before starting.

• Do not put hands or feet near or under rotating parts. Keep clear of the dis-

charge opening at all times.

• Only allow responsible individuals, who

are familiar with the instructions, to oper- ate the machine.

• Clear the area of objects such as rocks,

toys, wire, bones, sticks, etc., which could be picked up and thrown by blade.

• Be sure the area is clear of other people before mowing. Stop machine if anyone

enters the area.

• Do not operate the mower when bare-

foot or wearing open sandals. Always wear substantial foot wear.

• Do not pull mower backwards unless

absolutely necessary. Always look down and behind before and while moving

backwards.

• Never direct discharged material toward

anyone. Avoid discharging material against a wall or obstruction. Material

may richochet back toward the opera-

tor. Stop the blade when crossing gravel surfaces.

• Do not operate the mower without proper guards, plates, grass catcher or

other safety protective devices in place.

• See manufacturer's instructions for proper operation and installation of

accessories. Only use accessories ap-

proved by the manufacturer.

• Stop the blade(s) when crossing gravel

drives, walks, or roads.

• Stop the engine (motor) whenever you leave the equipment, before cleaning the mower or unclogging the chute.

• Shut the engine (motor) off and wait until

the blade comes to complete stop before

removing grass catcher.

• Mow only in daylight or good artificial light.

• Do not operate the machine while under

the influence of alcohol or drugs.

• Never operate machine in wet grass.

Always be sure of your footing: keep a firm hold on the handle; walk, never run.

• Disengage the self-propelled mech-

anism or drive clutch on mowers so equipped before starting the engine.

• If the equipment should start to vibrate

abnormally, stop the engine (motor) and check immediately for the cause. Vibra-

tion is generally a warning of trouble.

• Always wear safety goggles or safety glasses with side shields when operating

mower.

II. SLOPE OPERATION

Slopes are a major factor related to slip & fall accidents which can result in severe in-

jury. All slopes require extra caution. If you feel uneasy on a slope, do not mow it.

DO:

• Mow across the face of slopes: never up and down. Exercise extreme caution

when changing direction on slopes.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Tall grass can hide obstacles.

DO NOT:

• Do not trim near drop-offs, ditches or embankments. The operator could lose footing or balance.

• Do not trim excessively steep slopes.

• Do not mow on wet grass. Reduced foot- ing could cause slipping.

III. CHILDREN

Tragic accidents can occur if the operator

is not alert to the presence of children.

Children are often attracted to the machine and the mowing activity. Never assume

that children will remain where you last saw them.

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

responsible adult.

• Be alert and turn machine off if children enter the area.

• Before and while walking backwards, look behind and down for small children.

• Never allow children to operate the ma- chine.

• Use extra care when approaching blind corners, shrubs, trees, or other objects

that may obscure vision.

IV. SAFE HANDLING OF GASOLINE

Use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive.

• Extinguish all cigarettes, cigars, pipes

and other sources of ignition.

• Use only an approved container.

• Never remove gas cap or add fuel with

the engine running. Allow engine to cool before refueling.

• Never refuel the machine indoors.

• Never store the machine or fuel contain-

er where there is an open flame, spark or pilot light such as a water heater or on

other appliances.

• Never fill containers inside a vehicle, on a truck or trailer bed with a plastic liner.

Always place containers on the ground away from your vehicle before filling.

• Remove gas-powered equipment from the truck or trailer and refuel it on the

ground. If this is not possible, then

refuel such equipment with a portable

container, rather than from a gasoline dispenser nozzle.

• Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do

not use a nozzle lock-open device.

• If fuel is spilled on clothing, change clothing immediately.

• Never overfill fuel tank. Replace gas cap and tighten securely.

V. GENERAL SERVICE

• Never run a machine inside a closed area.

Never make adjustments or repairs with the engine (motor) running. Disconnect the spark plug wire, and keep the wire

away from the plug to prevent accidental starting.

• Keep nuts and bolts, especially blade attachment bolts, tight 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 equipment if you strike an object. Repair, if necessary, before restarting.

• Never attempt to make wheel height adjustments while the engine is 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.

• Do not change the engine governor set- ting or overspeed the engine.

• Maintain or replace safety and instruc- tion labels, as necessary.

&WARNING: This lawn mower is equipped with an internal 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 (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 similar laws. Federal laws apply on

federal lands. A spark arrester for the muffler is available through your nearest Sears

Parts & Repair Center (See the REPAIR PARTS section of this manual).

Serial Number:

Date of Purchase:

Gasoline Capacity / Type: 1.0 Quarts (Unleaded Regular) Oil Capacity: 18.5 Ounces Oil Type (API SG-SL): SAE 30 (above 32°F) or SAE 10W-30

Spark Plug (Gap: .030") NGK BPR6ES Valve Clearance (+ 0.04 mm): Intake: 0.015 mm; Exhaust: 0.020 mm

Blade Bolt Torque: 36-44 ft. Ibs.

• The model and serial numbers will be found on a decal on the rear of the lawn mower housing. Record both serial number and date of purchase in space provided above.

Repair Protection Agreements

Congratulations on making a smart pur- chase. Your new Craftsman® product is

designed and manufactured for years of dependable operation. But like all prod-

ucts, it may require repair from time to time. That's when having a Repair Protec- tion Agreement can save you money and

aggravation.

Purchase a Repair Protection Agreement

now and protect yourself from unexpected

hassle and expense.

Here's what's included in the Agreement:

• Expert service by our 12,000 profe- sional repair specialists.

• Unlimited service and no charge for parts and labor on all covered repairs.

• Product replacement ifyour covered product can't be fixed.

• Discount of 10% from regular price of service and service-related parts not covered by the agreement; also, 10%

off regular price of preventive mainte- nance check.

• Fast help by phone- phone sup- port from a Sears representative on products requiring in-home repair, plus

convenient repair scheduling.

Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime

day or night, or schedule a service ap-

pointment online.

Sears has over 12,000 professional repair specialists, who have access to over 4.5

million quality parts and accessories. That's the kind of professionalism you can count on to help prolong the life of your

new purchase for years to come. Purchase your Repair Protection Agreement today! Some limitations and exclusions apply.

For prices and additional information call 1-800-827-6655.

Sears Installation Service

For Sears professional installation of home appliances, garage door openers, water

heaters, and other major home items, in the U.S.A. call 1-800-4-MY=HOME®.

These accessories were available when this lawn mower was produced. They are not

shipped with your mower. They are also available at most Sears retail outlets and service centers. Some of these accessories may not apply to your lawn mower.

LAWN MOWER PERFORMANCE

CLIPPING

DEFLECTORS

FOR

REAR DISCHARGE

LAWN MOWERS

GRASS CATCHERS

FOR

REAR DISCHARGE

LAWN MOWERS

STABILIZER

GRASS CATCHERS

FOR

SIDE DISCHARGE

LAWN MOWERS

LAWN MOWER MAINTENANCE

MUFFLERS

AIR FILTERS

SPARK PLUGS

BELTS BLADES BLADE ADAPTERS

WHEELS

ENGINE OIL

Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower. IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine.

Your new lawn mower has been assembled at the factory with the exception of those parts

left unassembled for shipping purposes. To ensure safe and proper operation of your lawn mower, all parts and hardware you assemble must be tightened securely. Use the correct

tools as necessary to ensure proper tightness. All parts such as nuts, washers, bolts, etc.,

necessary to complete the assembly have been placed in the parts bag.

TO REMOVE MOWER FROM CARTON

1. Remove loose parts included with mower.

2. Cut down two end corners of carton and lay end panel down flat.

3. Remove all packing materials except padding between upper and lower

handle and padding holding operator presence control bar to upper handle.

4. Roll lawn mower out of carton and check carton thoroughly for additional

loose parts.

HOW TO SET UP YOUR MOWER

TO UNFOLD HANDLE

IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables.

1. Raise handles until lower handle sec- tion locks into place in mowing posi-

tion.

2. Remove protective padding, raise up- per handle section into place on lower handle and tighten both handle knobs.

3. Remove handle padding holding operator presence control bar to upper

handle.

Your lawn mower handle can be adjusted for your mowing comfort. Refer to "AD-

JUST HANDLE" in the Service and Adjust-

ments section of this manual.

Bolt

Handle

bracket

TO ASSEMBLE GRASS CATCHER

1. Put grass catcher frame into grass bag with rigid part of bag on the bottom.

Make sure the frame handle is outside of the bag top.

2. Slip vinyl bindings over frame. NOTE: If vinyl bindings are too stiff, hold

them in warm water for a few minutes. If

bag gets wet, let it dry before using.

Operator MOWING

presence POSITION

control bar

/jj/ ..

/I/jJ/

Upper

handle

Handle

knob

Lower handle

Vinyl Frame

bindings opening

TO INSTALL ATTACHMENTS Your lawn mower was shipped ready to be

used as a mulcher. To convert mower to bagging or discharging, see "TO CON-

VERT MOWER" in the Operation section of this manual.

KNOW YOUR LAWN MOWER

READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING

YOUR MOWER. Compare the illustrations with your mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.

These symbols may appear on your lawn mower or in literature supplied with the

product. Learn and understand their meaning.

CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEP HANDS

OR WARNING ON OFF AND FEET AWAY

Operator presence control bar

Drive control levers

Throttle/choke control

brake/ clutch control

Handle knobs

Starter Gasoline filler cap

handle

Grass Fuel valve lever catcher

Wheel adjuster

(on each wheel

Engine oil cap

with dipstick

Mulcher door

Air filter

IMPORTANT: This lawn mower is shipped Housing

WITHOUT OIL OR GASOLINE in the engine.

NOTE: Gasoline containing up to 10% ethanol (El 0) Spark plug is acceptable for use in this machine. The use of any

gasoline exceeding 10% ethanol (El0) will void the product warranty. MEETS CPSC SAFETY REQUIREMENTS

Sears rotary walk-behind power lawn mowers conform to the safety standards of the Ameri- can National Standards Institute and the U.S. Consumer Product Safety Commission.

Operator presence control bar = must be held down to the handle to start the

blade. Release to stop the blade. Throttle/choke control - used for starting the engine; & allows you to select either

CHOKE or FAST engine speed.

Blade brake/clutch control - used to en-

gage the blade after the engine is started. Starter handle = used for starting engine.

Mulcher door = allows conversion to

discharging or bagging operation.

Drive control levers = used to engage

7 power-propelled forward motion of mower.

The operation of any lawn

SAFETYGLASSESmower can result in foreign

objects thrown into the eyes,

which can result insevere eye

damage. Always wear safety

glasses or eye shields while operating your

lawn mower or performing any adjustments

or repairs. We recommend a standard safety

glasses or wide vision safety mask worn

over spectacles.

HOW TO USE YOUR MOWER

THROTTLE / ENGINE CONTROL The engine is controlled by a throttle control

located on the side of the upper handle.

CHOKE position isfor starting acold engine;

FAST position isfor starting a warm engine,

normal cutting, trimming and better grass

bagging; SLOW position is for light cutting, trimming and fuel economy, and STOP posi-

tion is for stopping the engine.

'\\\

\ \

Blade/brake control lever

\\\\\

\\\

TO ENGAGE BLADE

Operator presence

control bar

I\1 FAsTslow

CHOKE t ", "-

/ "_..,.. ,.,, ,,.- ,

•" " - STOP

11/ lj # I '"

/ f ,',,; ',

XIt/A ,I _, _.Z-

II \l '"

BLADE CONTROL ,ACAUTION: When the blade control is

engaged, the blade turns.

• To start the blade, push the blade/brake control lever forward (1) and hold the op- erator presence control bar down to the

handle (2). To stop the blade, release the

operator presence control bar.

Allow a cold engine to warm up in high idle position for one minute before engaging

the blade.

NOTE: It is normal to hear the belt slip as the blade is engaged and comes up to speed.

• Do not start the blade in uncut grass.

Move the mower out of uncut grass before starting the blade.

,_CAUTION: Federal regulations require this blade/brake control to minimize the

risk of blade contact injury. Do not under any circumstances attempt to defeat the

function of this control.

DRIVE CONTROL

• Self-propelling is controlled by pulling either drive control lever rearward to the

handle. The further toward the handle a lever is pulled, the faster the unit will

travel.

• To stop forward motion without stopping blade, release a drive control lever. Hold

operator presence control bar down against handle to continue mowing

without self-propelling.

NOTE: If after releasing the drive control

the mower will not roll backwards, push the mower forward slightly to disengage

drive wheels.

Operator presence control bar

nve

control levers

TO ENGAGE

DRIVE CONTROL

DISENGAGED

DRIVE CONTROL ADJUSTMENT

Over time, the drive control system may

become "loose", resulting in decreased

speed. There is a turnbuckle on the drive control housing to increase tension on the

drive cable. Proceed as follows:

1. Turn unit off and disconnect spark plug wire from spark plug.

2. Rotate turnbuckle on drive control to increase drive speed.

3. Operate mower to test drive speed. Readjust as required.

4. If condition fails to improve after the above steps (forward speed remains

the same), your drive belt is worn and should be replaced.

Adjustment

REAR BAGGING

• Lift rear door of the lawn mower and place the grass catcher frame hooks

onto the grass bag brackets.

• To convert to mulching or discharging operation, remove grass catcher and

close rear door.

NOTE: Rear door will remain open until

operator presence control bar is held down to the handle.

&CAUTION: Do NOT force rear door to close. Serious damage to your mower

could result.

Raise wheels for low cut and lower wheels

TO ADJUST CUTTING HEIGHT

for high cut, adjust cutting height to suit your requirements. Medium position is

best for most lawns.

• To change cutting height, squeeze adjuster lever toward wheel. Move wheel up or

down to suit your requirements. Be sure all wheels are in the same setting.

NOTE: Adjuster is properly positioned SI when plate tab inserts into hole in lever. Also, 9-position adjusters (if so equipped) ,

allow lever to be positioned between the

plate tabs.

ROTATE LEVER TOWARD

ENGINE TO LOWER MOWER

Plate tab .Lever

ROTATE LEVER AWAY FROM ENGINE TO RAISE MOWER

TO CONVERT MOWER

Your lawn mower was shipped ready to be

used as a mulcher. To convert to bagging

or discharging:

door

Grass bag bracket

'\ handle

Grass

catcher

DE DISCHARGING

Rear door must be closed.

Open mulcher door and install dis- charge deflector under door as shown.

Mower is now ready for discharging operation.

To convert to mulching or bagging operation, discharge deflector must be

removed and mulcher door must be closed and locked.

Unlock latch

Open

mulcher door

Discharge

deflector

catcher

frame hook

Full bac

indicator

window

MOWER IS NOW READY

FOR DISCHARGING

OPERATION

SIMPLE STEPS TO REMEMBER WHEN

CONVERTING YOUR LAWN MOWER

FOR MULCHING -

1. Rear door closed.

2. Mulcher door closed and locked.

FOR REAR BAGGING -

1. Grass catcher installed.

2. Mulcher door closed and locked.

FOR SIDE DISCHARGING -

1. Rear door closed.

2. Discharge deflector installed. ACAUTION: Do not run your lawn mow-

er without rear door closed or approved

grass catcher in place. Never attempt to

operate the lawn mower with the rear door

removed or propped open. TO EMPTY GRASS CATCHER

Empty the grass catcher when clippings

are visible in the full bag indicator window.

1. Lift up on grass catcher using the frame handle.

2. Remove grass catcher with clippings from under lawn mower handle.

3. Empty clippings from bag using both frame handle and bag handle.

NOTE: Do not drag the bag when empty- ing; it will cause unnecessary wear.

Grass

catcher

frame

handle

BEFORE STARTING ENGINE

ADD OIL

Your lawnmower is shipped without oil in the engine. For type and grade of oil to

use, see "ENGINE" in the Maintenance section of this manual.

,i_ CAUTION: DO NOT overfill engine with

oil, or it will smoke on startup.

1. Be sure lawnmower is level.

2. Remove oil fill cap/dipstick from spout.

3. You recieve a container of oil with the unit. Slowly pour the entire container

down the oil fill spout into the engine.

4. Insert and tighten oil fill cap/dipstick.

IMPORTANT:

• Check oil level before each use. Add oil

if needed. Fill to full line on dipstick.

• Change the oil after every 25 hours of

operation or each season. You may need to change the oil more often under dusty, dirty conditions. See "TO

CHANGE ENGINE OIL" in the Mainte- nance section of this manual.

Oil fill cap / Gasoline di filler cap

Upper Lowe mark mark

ADD GASOLINE

• Fill fuel tank to bottom of tank filler neck.

Do not overfill. Use fresh, clean, regular

unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Pur- chase fuel in quantities that can be used

within 30 days to assure fuel freshness.

A CAUTION" Wipe off any spilled oil or fuel. Do not store, spill or use gasoline

near an open flame.

A CAUTION: Alcohol blended fuels

(called gasohol or using ethanol or metha- nol) 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. Empty 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. TO STOP ENGINE

• To stop engine, move throttle control

lever to STOP position. Wait until blade and all moving parts have stopped and turn fuel valve to OFF position if you do

10 not intend to restart the engine soon.

TO START ENGINE

NOTE: Due to protective coatings on the engine, a small amount of smoke may be present during the initial use of the product

and should be considered normal.

1. Be sure fuel valve is in the ON posi- tion.

2. To start a cold engine, move handle mounted throttle/choke control lever to

CHOKE position.

3. To start engine, pull starter handle quickly. Do not allow starter rope to

snap back.

4. Slowly move throttle control lever to FAST position after engine starts.

• To start a warm engine, move throttle control lever to FAST position, then fol-

low steps above.

NOTE: Allow a cold engine to warm up

for one minute before starting the blade.

See "BLADE CONTROL" in this section of

this manual.

Fuel valve lever

MOWING TiPS

& CAUTION: Do not use de-thatcher

blade attachments on your mower. Such attachments are hazardous, will damage your mower and could void your warranty.

• Under certain conditions, such as very tall grass, it may be necessary to raise the height of cut to reduce pushing effort

and to keep from overloading the engine and leaving clumps of grass clippings.

It may also be necessary to reduce

ground speed and/or run the lawn

mower over the area a second time.

• For extremely heavy cutting, reduce the width of cut by overlapping previously

cut path and mow slowly.

• For better grass bagging and most cut- ting conditions, the engine speed should

be set in the FAST position.

• Pores in cloth grass catchers can become filled with dirt and dust with use

and catchers will collect less grass. To prevent this, regularly hose catcher off

with water and let dry before using.

• Keep top of engine around starter clear and clean of grass clippings and chaff.

This will help engine air flow and extend engine life.

MULCHING MOWING TiPS

IMPORTANT: For best performance, keep mower housing free of built-up

grass and trash. See "CLEANING" in the

Maintenance section of this manual.

• 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 recut- ting 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, yet the newly cut area will not be exposed to direct sunlight.

• For best results, adjust the lawn mower cutting height so that the lawn mower

cuts off only the top one-third of the grass blades. If the lawn is overgrown

it will be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving

clumps of mulched grass. For extremely heavy grass, reduce your width of cut by overlapping previously cut path and

mow slowly.

MAX 1/3

• 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 sec-

ond cut, mow across (perpendicular) to the first cut path.

• Change your cutting pattern from week to week. Mow north to south one week

then change to east to west the next

week. This will help prevent matting

and graining of the lawn.

MAINTENANCE BEFOREAFTEREVERY

SCHEDULE USE USE HOURS

Check for Loose Fasteners

_ Clean / Inspect Grass Catcher *

Check Tires

_ Check Drive Wheels I_

Clean Lawn Mower ....

M Clean under Drive Cover ***

O Check Drive Belt / Pulleys ***

_ Check / Sharpen / Replace Blade

R Lubrication

Clean and Recharge Battery ** Check Engine Oil level

IE Change Engine Oil

N Clean Air Filter

_ Inspect Muffler

N Replace Spark Plug

E Replace Air Filter Paper Cartridge

Empty fuel system or add Stabilizer

* (if so equipped)

** Electric-Start mowers

*** Power-Propelled mowers

**** Use a scraper

to clean under deck

1 - Change more often if operating under a heavy load or in high outdoor temperatures. 2 - Service more often if operating in dirty or dusty conditions. 3 - Replace blades more often when mowing in sandy soil. 4 - Charge 48 hours at end of season.

5 - And after each 5 hours of use.

EACH EACH 10

EVERY EVERY

25 HOURS 100

OR SEASON HOURS STORAGE

BEFORE

GENERAL RECOMMENDATIONS

The warranty on this lawn mower does not

cover items that have been subjected to operator abuse or negligence. To receive

full value from the warranty, operator must

maintain unit as instructed in this manual. Some adjustments will need to be made

periodically to properly maintain your unit. At least once a season, check to see if

you should make any of the adjustments

described in the Service and Adjustments

section of this manual.

• At least once a year, replace the spark plug, clean or replace air filter element

and check blade for wear. A new spark

plug and clean/new air filter element

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

• Follow the maintenance schedule in this manual.

BEFORE EACH USE

• Check engine oil level.

• Check for loose fasteners.

LUBRICATION

Keep unit well lubricated (See "LUBRICATION CHART").

LUBRICATION CHART

(_ Wheel

adjuster (on

each wheel)

(_ Engine oil

(_ Mulcher

door hinge

(_ Rear door

hinge

(_ Handle bracket mounting pins

(_) Spray lubricant

See "ENGINE" in Maintenance section.

IMPORTANT: Do not oil or grease plastic

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

the self-lubricating bearings. If you feel they

must be lubricated, use only a dry, powdered

2graphite type lubricant sparingly.

LAWN MOWER

Always observe safety rules when per-

forming any maintenance.

TIRES

• 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.

DRIVE WHEELS Check rear drive wheels each time before

you mow to be sure they move freely.

The wheels not turning freely means trash,

grass cuttings, etc. are in the drive wheel area and must be cleaned to free drive

wheels.

If necessary to clean the drive wheels, be sure to clean both rear wheels.

BLADE CARE

For best results, mower blade must be kept sharp. Replace a bent or damaged

blade.

A CAUTION: Use only a replacement

blade approved by the manufacturer of your mower. Using a blade not approved

by the manufacturer of your mower is haz- ardous, could damage your mower and

void your warranty.

TO REMOVE BLADE

1. Disconnect spark plug wire from spark

plug and place wire where it cannot come in contact with plug.

2. Turn lawn mower on its side. Make sure air filter and carburetor are up.

3. Use a wood block between blade and mower housing to prevent blade from

turning when removing blade bolt.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

4. Remove blade bolts by turning coun- ter-clockwise.

5. Remove blade and blade adapter.

6. Remove debris shield.

TO REPLACE BLADE

1. Install debris shield.

2. Position the blade and blade adapter on the Blade Brake/Clutch.

3. Be sure the trailing edge of blade (op- posite sharp edge) is up toward the

engine.

4. Install the blade bolts into blade adapter and Blade/Brake Clutch.

5. Use block of wood between blade and lawn mower housing and tighten the

blade bolts, turning clockwise.

• The recommended tightening torque is

36-44 ft. Ibs.

IMPORTANT: Blade bolts are heat treat-

ed. If bolts need replacing, replace only with approved bolts shown in the Repair

Parts section of this manual.

Trailing edge

Debris

shield

Blade

adapter

.Blade

Blade bolts

TO SHARPEN BLADE

NOTE: We do not recommend sharp-

ening 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 eventual damage to lawn mower or 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, drive a nail into

a beam or wall. Leave about one inch of the straight nail exposed. Place center

hole of blade over the head of the nail.

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.

GoRASS CATCHER

The grass catcher may be hosed with

water, but must be dry when used.

Check your grass catcher often for dam- age or deterioration. Through normal

use it will wear. If catcher needs replac- ing, replace only with approved replace-

ment catcher shown in the Repair Parts section of this manual. Give the lawn

mower model number when ordering.

GEAR CASE * To keep your drive system working

properly, the gear case and area around

the drive should be kept clean and free of trash build-up. Clean under the drive

cover twice a season.

* The gear case is filled with lubricant to

the proper level at the factory. The only time the lubricant needs attention is if

service has been performed on the gear case.

ENGINE

Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers ex-

pense, may be performed by any non-road

engine repair establishment or individual. 4. Warranty repairs must be performed by an

authorized engine manufacturer's service 5.

outlet.

LUBRICATION

Use only high quality detergent oil rated with API service classification SG-SL.

Select the oil's SAE viscosity grade

according to your expected operating temperature.

SAE VISCOSITY GRADES

Tip lawn mower on its side as shown and drain oil into a suitable container.

Rock lawn mower back and forth to re-

move any oil trapped inside of engine.

Wipe off any spilled oil from lawn mower or side of engine.

Fill engine with oil. Slowly pour oil

down the oil fill spout into the engine.

Wait one minute to allow oil to settle. Use guage 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 into the

tube when taking reading.

Oil fill cap / dipstick

°F -20 0 30 32 40 60 80 100

°c-_o -2; -_; ; ;o _o _o

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

NOTE: Multi-viscosity oils (5W30, 10W30

etc.) improve starting in cold weather, and

you should check your engine oil level fre- quently to avoid possible engine damage

from running low on oil.

Change the oil after every 25 hours of

operation or at least once a year if the

lawn mower is not used for 25 hours in

one year.

Check the crankcase oil level before

starting the engine and after each five (5)

hours of continuous use. Tighten oil plug

securely each time you check the oil level. TO CHANGE ENGINE OIL

NOTE: Before tipping lawn mower to drain oil, empty fuel tank by running en-

gine until fuel tank is empty.

1. Disconnect spark plug wire from spark plug and place wire where it cannot

come in contact with plug.

2. Remove oil fill cap/dipstick; lay aside on a clean surface.

Upper _

mark __ Lower

mark

7. Continue adding small amounts of oil and rechecking the dipstick until it reads full. DO NOT overfill, or engine

will smoke on startup.

8. Always be sure to retighten oil fill cap/ dipstick before starting engine.

9. Reconnect spark plug wire to spark plug.

AIR FILTER Your engine will not run properly and may

be damaged by using a dirty air filter. Replace the air filter every 100 hours of

operation or every season, whichever oc- curs first. Service air cleaner more often

under dusty conditions.

TO CLEAN AIR FILTER

1. Remove cover.

2. Carefully remove cartridge.

3. Clean by gently tapping on a flat sur- face. If very dirty, replace cartridge.

ACAUTION: Petroleum solvents, such as

kerosene, are not to be used to clean car-

tridge. They may cause deterioration of the

cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge.

4. Install cartridge, then replace cover.

Tab

Cartridge

Filter cove

SPARK PLUG

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

first. Spark plug type and gap setting are shown in the "PRODUCT SPECIFIC-

ATIONS" section of this manual.

CLEANING

IMPORTANT: For best performance, keep mower housing free of built-grass

and trash. Clean the underside of your mower after each use.

A_CAUTION" Disconnect spark plug wire

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

* Clean the underside of your lawn

mower by scraping to remove build-up

of grass and trash.

* Clean engine often to keep trash from

accumulating. A clogged engine runs

hotter and shortens engine life.

* Keep finished surfaces and wheels free

of all gasoline, oil, etc.

* We do not recommend using a garden

hose to clean lawn mower unless the

electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in short-

ened engine life.

MUFFLER

Inspect and replace corroded muffler as it could create a fire hazard and/or damage.

CLEAN UNDER DRIVE COVER Clean under drive cover at least twice a

season. Scrape underside of cover with putty knife or similar tool to remove any build-up of trash or grass on underside of

drive cover.

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