Craftsman 917.3875 Muffler, Cleaning, Lawn Mower To Adjust Cutting Height, Rear Deflector

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MUFFLER

Inspect and replace corroded muffler as it could create a fire hazard and/or dam*

age.

SPARK PLUG

Change your spark plug each year to make your engine start easier and run better. Set spark plug gap at .030 inch.

CLEANING

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

IMPORTANT: For best performance, keep mower housing free of built-up grass and trash. Clean the underside of your mower after each use.

iLCAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with the spark plug.

electdcal system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in shodened engine life.

_,CAUTION: Before performing any service or adjustments:

1.Release control bar and stop engine.

2.Make sure the blade and all moving parts have completely stopped.

3.Disconnect spark plug wire from spark

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

LAWN MOWER

TO ADJUST CUTTING HEIGHT

See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manual.

REAR DEFLECTOR

The rear deflector, attached between the

rear wheels of your mower, is provided to minimize the possibility that objects will be thrown out of the rear of the mower

into the operator'smowing position. If the deflector becomes damaged, it should be replaced.

DISCHARGE GUARD

The discharge guard, attached to the discharge opening of your lawn mower, is provided to prevent the possibility of injury resulting from objects being thrown out of the discharge opening into the operator mowing position. If the discharge guard becomes damaged, it should be replaced.

TO ADJUST HANDLE

The handle can be mounted in a high or

low position. The mounting holes in the bottom of lower handle are off center for

raising or lowering the handle.

1.Remove upper handle and all parts attached to lower handle.

2.Remove hairpin cotters from lower handle bracket mounting pin.

3.Squeeze lower handle in to remove it from mounting pins.

4.Turn lower handle over to raise or lower handle.

5.Squeeze lower handle in and position holes onto mounting pins on handle bracket.

6.Reassemble upper handle and all parts removed from lower handle.

Lower

Rotate

TO ASSEMBLE GRASS CATCHER

1.Put grass catcher frame into grass bag

with dgid 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. ACAUTION: Do not run your lawn mower without clipping deflector or approved grass catcher in place. Never attempt to operate the lawn mower with the rear

13door removed or propped open.

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Contents Jcraftsmanj SEARS, Roebuck and CO., D/817 WA, Hoffman ESTATES, Illinois Limited TWO Year Warranty on Craftsman Power MowerGeneral Operation Equipped before starting the engine IV. ServiceII, Slope Operation Do notLawn Mower Maintenance Safety is InvolvedLawn Mower Performance To Remove Lawn Mower from Carton Howto SET Upyour Lawn Mower To Unfold HandleSion. The blade turnswhen the,engine is running Meets Cpsc Safety RequirementsKnowyour Lawn Mower Operator presence control bar ZonecontrolcableEngine Zone Control Howto Useyour Lawn Mower Engine SpeedTo Convertto Discharging Mower To Stop Engine To Start EngineADD Gasoline Mulching Mowingtips Mowing TipsLubrication Cation Chart Lubrication ChartGeneral Recommendations Before Each USESpark Pluggap Champion RJ19LM or J19LM Blade Bolt Torque DIL CapacityLawn Mower TiresAIR Filter To Clean AIR FilterTo Change Engine OIL Engine LubricationLawn Mower To Adjust Cutting Height CleaningTo Adjust Handle MufflerHandle Engine Engine SpeedCarburetor Engine OIL Maintenance section of this manualCylinder OtherCause Troubleshooting ChartCorrection Problemcause ROTARYLAWNMOWER- MODELNO917 KEY Part NO. no Description Rotary Lawn Mower Model noType no -B1 Briggs Stratton Model Number 12H802 Cycle Engine1095VALVE Gasket SET 1881 Briggs & Stratton Model Number Cycle Engine1210 BRIGG$ Stratton Model Number 12H802 Cycle EngineBriggs Stratton Model Number 12N802 Cycle Engine Sog¢KEY Part Description Type NO, 2639-B1Type no Briggs & STRAnONPage Page Get it fixed, at your home or ours