Craftsman 917388022 Owner’s Manual

Owner's Manual

ICRRFTSMRH°I

6.0 HORSEPOWER

21" REAR DISCHARGE

ROTARY LAWN MOWER

Model No.

917.388022

• Safety

• Assembly

• Operation

• Maintenance

• Espa_ol

• Repair Parts

CAUTION:

Read and followall

Safety Rules and Instructions before operating this equipment

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

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

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

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

Assembly ................................................ 5

Operation ............................................. 6-9

Maintenance Schedule ........................ 10

Maintenance .................................... 10-13

LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER

For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual, Sears will repair free of charge any defect in material or workman-

ship.

Product Specifications .......................... f 1

Service and Adjustments ...................... 14

Storage ............................................ 15-16

Troubleshooting .............................. 16- t 7

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

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

If this Craftsman Lawn Mower is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase.

This Warranty does not coven

• Expendable items which become worn during normal use, such as rotary mower blades, blade adapters, belts, air cleaners and spark plug.

• Repairs necessary because of operator abuse or negligence, including bent crankshafts and the failure to maintain the equipment according to the instructions

contained in the owner's manual.

Warranty service is available by returning the Craftsman power mower to the nearest Sears Service Center/Department in the United States. This warranty applies only

while this product is in use in the United States. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

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

I. GENERAL OPERATION

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

manual(s) before starling. Be thor- cughly familiar with the controls and the

proper use of the machine before

starting.

• Do not put hands or feet near or under rotating pads. Keep clear of the discharge opening at all times.

• Only allow responsible individuals, who "

are familiar with the instructions, to operate the machine.

• Clear the area of objects such as rocks, " toys, wire, bones, sticks, etc., which

could be picked up and thrown by the blade. 2

Be sure the area is clear of other

people before mowing. Stop machine if

anyone enters the area. Do not operate the mower when

barefoot 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.

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 approved 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 and walk; never

run.

• Disengage the self-propelled mecha- nism or drive clutch on mowers so

equipped before starting the engine (motor).

• If the equipment should start to vibrate

abnormally, stop the engine (motor)

and check immediately for the cause.

Vibration is generally a waming of trouble.

• Always wear safety goggles or safety

glasses with side shields when operat- ing mower.

II. SLOPE OPERATION Slopes are a major factor related to slip

and fall accidents which can result in severe injury. 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 footing could cause slipping.

IlL CHILDREN

Tragic accidents can occur if the operator is not alert to the presence of children.

Children are often attracted to the machine and the mowing activity. 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 machine,

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

that may obscure vision.

IV. 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.

• 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 acciden- tal starting.

• Keep nuts and bolts, especially blade attachement 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 attempt to make wheel height adjustments while the engine (motor) 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

setting or overspeed the engine.

_,Look for this symbol to point out

importantsafety precautions. It means CAUTIONH! BECOMEALERT!U YOUR

SAFETY IS INVOLVED.

_,WARNING: Battery posts, terminals and

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

State of California to cause cancer and birthdefects or other reproductive harm.

_, WARNING: In order to prevent

Wash hands after handling.

accidental starting when setting up,

transporting, adjusting or making repairs,

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

plug.

_, CAUTION: Muffler and other engine parts become extremely hot during

operation and remain hot after engine has stopped. To avoid severe bums on contact, stay away from these areas.

_,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 repro- ductive harm.

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. Most Sears stores can also order repair parts for you, when you provide the model number of your lawn mower. Some of these accessories may not apply to your lawn mower.

LAWN MOWER PERFORMANCE

FOR REAR DISCHARGE LAWN MOWERS

LAWN MOWER MAINTENANCE

CUPPING DEFLECTOR

MULCHER KITS

GRASS CATCHERS

FOR

REAR DISCHARGE

LAWN MOWERS

MUFFLERS AIR FILTERS SPARK PLUGS

BELTS BLADES BLADE ADAPTERS WHEELS ENGINE OIL

/_ GRASS CATCHERS

FOR

LAWN MOWERS

SIDE DISCHARGE

STABIliZER

GAS CANS

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 neces-

sary to ensure proper tightness. All parts such as nuts, washers, bolts, etc., neces-

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

TO REMOVE LAWN 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 LAWN

MOWER

TO UNFOLD HANDLE IMPORTANT: Unfold handle carefully so

as not to pinch or damage control cables.

1. Raise lower handle section to operat- ing position and squeeze the bottom ends of lower handle towards each

other until the pin in handle can be

inserted into one of the three height adjustment holes.

2. Remove protective padding, raise upper handle section into place on

lower handle and tighten both handle knobs.

3. Remove any packing material from around control bar.

Your handles may be adjusted for your

mowing comfort. Refer to Service and

Adjustments section of this manual.

Operator

control bar Upp

Lift

Mowing position

Lower handle

Squeeze

3-Position handle

adjl

bracket

TO INSTALL ATACHMENTS Your lawn mower was shipped ready to

be used as a mulcher. To convert to bagging, see "To convert mower" in the

OPERATION section of this manual.

KNOWYOUR LAWNMOWER

READ THIS OWNER'S MANUALAND SAFETY RULES BEFORE OPEFIATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourseff with the

_,ation ofvarious 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,KEEPHANDS

ORWARNING ON OFF AND FEETAWAY

_Operator presence control bar

-Engine zone control cable

Starter handle

Gasoline filler cap

Handle knob

Grass

Engine oil cap with dipstick

Lawn mower housing

IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine.

MEETS CPSC SAFETY REQUIREMENTS Sears rotary walk-behind power lawn mowers conform to the safety standards of the Amedcan

National Standards Inslitute and the U.S. Consumer Product Safety Commission. The blade

turns when the en_ne is running.

Primer

Wheel adjuster (on each wheel)

Operator Presence Conb'ol Bar- must be Primer - pumps ad@_onal fuel from the

held down to the handle to start the engine, carburetor to the cylinder for use when Release to stop the engine, starting a cold engine.

Starter Handle - used for starting the engine. 6

The operation of any lawn

mower 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 lawn mower or performing

any adjustments or repairs. We recom- mend a wide vision safety mask over

spectacles or standard safety glasses.

HOWTO USEYOUR LAWN MOWER ENGINE SPEED CONTROL

The engine speed was set at the factory for

oplJmum performance. Speed is not adjust° able.

ENGINE ZONE CONTROL _I, CAUTION: Federal regulations require

an engine control to be installed on this lawn mower in order to minimize the risk

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

function of the operator control. The blade turns when the engine is running.

• Your lawn mower is equipped with an operator presence control bar which

requires the operator to be posiUoned

behind the lawn mower handle to start and operate the lawn mower.

TO ADJUST CUTTING HEIGHT

Raise wheels for low cut and lower

wheels 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 when plate tab inserts into hole in lever.

Also, 9-position adjusters (if so equipped) allow lever to be positioned between the

plate tabs.

TO A'rrACH GRASS CATCHER

1. Liftthe rear door of the lawn mower and place the grass catcher frame

side hooks onto the door pivot pins.

2. The grass catcher is secured to the lawn mower housing when the rear

door is lowered onto the grass catcher

frame.

_CAUTION: Do not runyour lawn

mower without clipping deflector 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

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 emptying; it will cause unnecessary wear.

Pivot pins Grass

catcher

handle

Grass

catcher

frame

handle

Lower Wheels tor High Cut Plate Tab

Raise Wheels for Low Cut Lever

Bag

handle

TO CONVERT MOWER Yourlawn mower was shipped readyto be

usedas a mulcher. Toconverttobagging :

REAR BAGGING

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

door pivot pins.

• To convert to mulching operation, remove grass catcher and close rear door.

BEFORE STARTING ENGINE

ADD OIL Your lawnmower is shipped without oil in

the engine. Engine holds 20 oz. of oil.

For type and grade of oil to use, see

"ENGINE" in Maintenance section of this

manual.

1. Be sure lawnmower is level and area around oil fill is clean.

2. Remove engine oil cap and fill to the full line on the dipstick. Pour oil slowly.

Do not over fill.

NOTE: Allow oil to settle down into engine

for accurate reading. To road proper level,

tighten engine oil cap, then remove it to read the dipstick.

3. Reinstall engine oil cap and tighten.

• 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.

ADD GASOLINE

• Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gaso- line. Purchase fuel in quantities that

can be used within 30 days to assure

fuel freshness.

_:_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.

A 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.

_ Gasoline

filler cap

Engine oilcap

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. To start a cold engine, push primer

three (3) times before trying to start. Use a firm push. This step is not usually necessary when starting an

engine which has already run for a few minutes.

2. Hold operator presence control bar down to the handle and pull starter

handle quickly, Do not allow starter

rope to snap back.

TO STOP ENGINE

• To stop engine, release operator presence control bar.

NOTE: In cooler weather it may be necessary to repeat priming steps. In

warmer weather over priming may cause flooding and engine will not start. If you

do flood engine, wait a few minutes before attempting to start and do not repeat priming steps.

MOWINGTIPS

• 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

cutting conditions, the engine speed

should be set in the fast position.

• When using a rear discharge lawn mower in moist, heavy grass, clumps of

cut grass may not enter the grass catcher. Reduce ground speed

(pushing speed) and/or run the lawn mower over the area a second time.

• If a trail of clippings is left on the right side of a rear discharge mower, mow in

a clockwise direction with a small overlap to collect the clippings on the

next pass.

• 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 MOWlNGTIPS

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 recutting action of the blades.

• Avoid cutting your lawn when it is wet. Wet grass tends to form dumps 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 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 end to keep from overloading the engine and leaving

clumps of mulched grass. For extremely heavy mulching, reduce your width of cut, mow slowly and raise the rear of the lawn

mower one wheel adjuster setting higher than the fronL

• Certain types of grass and grass condi-

tions may require that an area be mulched

a second time to completely hide the clippings. When doing a second cut, mow

across or perper_cular to the firstcut path.

• Change your cutting pattem 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.

Max 1/3

REGULAR SERVICE _" SERVICE DATES

Check for Loose Fasteners !_

(tt Equipped) i,f Clean/Inspect Grass Catcher _ _'_

M Clean Lawn Mower

O Clean Under Drive Cover(Power-Propelled Mowers)

Check drivebelt/pulleys

E (Power-Propelled Mowers) I_

ChecklSharpenlReplace Blade _l_s

Lubr;cationChart 5/

Clean Battery/Recharge /Electric Stad Mowers I I_ I/4

E Check En_line Oil Level _'

Change EngineOil IJ/1,3

InspectMuffler

Clean Air Filter _ z

N Clean or Replace Spark Plug

Replace Air FilterPaper Cartridge i,/2

1 - Change more often when operating under a heavy Iced or in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions. 3" Replace blades more often when mowing in sandy soil. LUBRICATION CHART

4 - Charge 48 ho_rs at end of season,

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

periodically to property maintain your unit. All adjustments in the Service and

Adjustments section of this manual should be checked at least once each season.

• Once a year, replace the spark plug, replace air filter element and check blade

for wear. A new spark plug and dean/now

air filter element assures proper a'r-fuel mixture and helps your engine run better

and last longer.

• Follow the maintenance schedule in this manual.

BEFORE EACH USE

1. Check engine oil level.

2. Check for loose fasteners. LUBRICATION

Keep unit well lubricated (See

"LUBRICATION CHART').

(_ Wheel adjuster

wheel)

(_) Handle bracket mounting pins door hinge

(_) 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-lubricat- ing bearings. If you feel they must be

lubricated, use only a dry, powdered graphite type lubricant sparingly.

.....

(_) Brake

spring

bracket

[ngineoil

Rear

PRODUCT SPECIFICATIONS

SERIAL NUMBER: DATE OF PURCHASE:

GASOLINE CAPACITY/TYPE: 1.5 QUARTS

UNLEADED REGULAR

OILTYPE (API-SF-SJ): SAE 30 (ABOVE 32°F)

SAE 5W-30 (BELOW 32°F)

OIL CAPACITY: 20 OZS.

SPARK PLUG(GAP: .045") CHAMPION RJ19LM4 BLADE BOLTTORQUE: 35-40 FT. LBS.

The model and serial numbers will be found on a decal attached to the rear of the

lawn mower housing. Record both serial number and date of purchase in the space

provided above.

LAWN MOWER Always observe safety rules when performing

any maintenance. TIRES

• Keep tires free of gasoline, oil, or insect

control chemicals which can harm rubber.

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

BLADE CARE For best results, mower blade must be

kept sharp. Replace bent or damaged blades.

TO REMOVE BLADE

1. Disconnect spark plug wire from spark

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

tuming when removing blade bolt.

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

4. Remove blade bolt by tuming counter- clockwise.

5. Remove blade and attaching hard- ware (bolt, lock washer and hardened

washer).

NOTE: Remove the blade adapter and

check the key inside hub of blade adapter. The key must be in good condition to work

properly. Replace adapter if damaged.

TO REPLACE BLADE

1. Position the blade adapter on the

engine crankshaft. Be sure key in adapter and crankshaft keyway are

aligned.

2. Position blade on the blade adapter aligning the two (2) holes in the blade

with the raised lugs on the adapter.

3. Be sure the trailing edge of blade (opposite sharp edge) is up toward

the engine.

4. Install the blade bolt with the lock washer and hardened washer into

blade adapter and crankshaft.

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

blade bolt, turning clockwise.

• The recommended tightening torque is

35-40 ft. Ibs.

IMPORTANT: Blade bolt is grade 8 heat treated.

Blade adaptel Crankshaft

keyway

Blade

Blade shaft

boll

washer Trailing edge Blade adapter

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 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.

GRASS CATCHER

• The grasscatchermay be hosedwith water, butmustbe drywhen used.

• Checkyour grasscatcher oftenfordamage or deterioration.Through normaluse it will

wear. If catcherneeds replacing,replace

onlywith a manufacturer approved replacementcatcher.Give the lawn mower model numberwhen ordering.

ENGINE

LUBRICATION Use only high quality detergent oil rated

with API service classification SF-SJ.

Select the oil's SAE viscosity grade

according to your expected operating temperatu re.

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, drain fuel tank by running

engine untilfuel tank is empty.

1. Disconnect spark plug wire from spark

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

2. Remove engine oil cap; lay aside on a clean surface.

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

Rock lawn mower back and forth to remove any oil trapped inside of

engine.

4. Wipe off any spilled oil from lawn

mower or side of engine.

5. Fill engine with oil (see "ADD OIL" in

the Operation section of this manual).

6. Reconnect spark plugwire to spark

plug.

•30 -20 -lO 0 10 20 _ 40

1 E_PF-RATURE RANG E ANTtCIPATED BEFORE NEXT OL CHANGE

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

cold weather, these multi--viscosity oils will result in increased oil consumption

when used above 32°1=. Check your engine oil level more frequently to avoid possible engine damage from running

low on oil.

+ 28 hidden pages

Craftsman 917388022 Owner’s Manual

Specifications and Main Features

Frequently Asked Questions

User Manual