Craftsman 917.37134 owner manual Lawn Mower, Engine Fuel System

ENGINE

ENGINE SPEED

Your engine speed has been factory set. Do not attempt to increase engine speed or it may result in personal injury. If you believe that engine is running too fast or too slow, take your mower to a Sears or other qualified service center for repair and adjustment.

CARBURETOR

Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your

lawn mower to a Sears or other qualified

service center for repair and/or adjust- ment.

IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed

setting can be dangerous. If you think

the engine-governed high speed needs adjusting, contact a Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments.

Immediately prepare your lawn mower for storage at the end of the season or if the unit will not be used for 30 days or more.

LAWN MOWER

When lawn mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

1.Clean entire lawn mower (See "CLEANING" in the Maintenance sec-

tion of this manual).

2.Lubricate as shown in the Maintenance section of this manual.

3.Be sure that all nuts, bolts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary.

4.Touch up all rusted or chipped paint surfaces; sand lightly before painting.

HANDLE

You can fold your mower handle for storage.

1.Squeeze the bottom ends of the lower handle toward each other until the

lower handle clears the handle bracket, then move handle forward.

2.Loosen upper handle mounting bolts

enough to allow upper handle to be folded back.

IMPORTANT: When folding the handle for storage or transportation, be sure to fold it as shown or you maydamage the control cables.

•When setting up your handle from the storage position, the lower handle will automatically lock into mowing position.

SQUEEZE

"_ TO FOLD

""-'- Lower handle"""-

OperatorMOWING

presencePOSITION control bar

	/ /
FOLD	",
FORWARD"		Upper
FOR		handle
STORAGE
		Handle
		knob
	Lower	handle

ENGINE

FUEL SYSTEM

IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel filter, fuel hose, or tank during storage. 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.

•Empty the fuel tank by starting the en- gine and let it run until the fuel lines and carburetor are empty.

•Never use engine or carburetor cleaner products in the fuel tank or permanent

Y

J]		• Use fresh	fuel	next season.
		NOTE: Fuel stabilizer is an acceptable
		alternative	in minimizing		the formation of
"	i_	damage	may occur.		storage. Add
		fuel gum deposits		during
		14