Craftsman 917.377544 owner manual Mulching Mowing Tips

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MOWING TIPS

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 (push- ing 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 MOWING TIPS

IMPORTANT: For bestperformance,keep mower housingfree of built-upgrass and trash See "Cleaning" in Maintenancesection 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 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 eN:_sed 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 and to keep from overloading the engine and leaving clumps of mulched grass For extremely heavy mulching, reduce your width of cut by overlapping previously cut path and mow slowly.

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 perpendicular to the first cut 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

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Contents CRnFTSMnN Training Limited TWO Year Warranty on Craftsman Power MowerSEARS, Roebuck and CO., D/817 WA, Hoffman ESTATES, Illinois PreparationOperation Maintenance and StorageTo Remove Lawn Mower from Carton Lawn Mower MaintenanceLawn Mower Performance Remove loose parts included with mowerTo Unfold Handle Howto SET Upyour LawnmowerLift up Lower handleKnow Your Lawn Mower Meets Cpsc Safety RequirementsCap w Gasoline in the engineTo Adjust Cutting Height HOW to USE Your Lawn Mower Engine SpeedEngine Zone Control Grass catcher frameBefore Starting Engine OIL Drive ControlADD Gasoline To Start EngineMulching Mowing Tips Mowing TipsGeneral Recommendations Tion Chart Lubrication Chart3ERVICE Dates Before Each USESerial Number Date of Purchase Model NumberOIL Capacity Spark PlugGear Case EngineGrass Catcher Drive WheelsCleaning Clean Under Drive CoverMuffler To Adjust Handle Lawn MowerRear Deflector Carburetor Engine SpeedTo Assemble Grass Catcher Slip vinyl bindings over frameHandle LawnmowerEngine Fuelsystem EngineoilCylinder Troubleshooting Chart Problem CauseOther CorrectionTroubleshooting Chart Problem Cause Correction Page KEY Part Rotary Lawn Mower - Model no Gear Case Assembly Part NumberRotary Lawn Mower Model Number KEY Part Description KEY Part NO. noRotary Lawn Mower Model Number Locknut #10-24 Rotary Lawn Mower Mode L NU MberModel no Craftsman 4-CYCLE EngineModel no Craftsman 4-CYCLE ENG!NEM37 KEY Craftsman 4-CYCLE EngineKEY Part NO. NO. Description Craftsman 4-CYCLEENGINERewind Starter Sears