Husqvarna W21K, W21SK, W21SBK, W53SBEK, W53SEK, W21KC, W21SKC, W21SBKC manual

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OPERATION

Set throttle control to high speed.

Engage Operator Presence Control (OPC).

Engage Blade Brake Control (BBC).

8019-020

Set Throttle to High Speed

8019-021

Engage OPC then BBC

Engage Ground Speed Bail to begin mowing.

TIP: To extend clutch life do not engage BBC

	and start blade while in tall grass. Start the	8019-022
	and start blade while in tall grass. Start the	Engage Ground Speed Bail
	blade in short cut grass or over a hard level	Engage Ground Speed Bail
	blade in short cut grass or over a hard level
	surface. Allow the blade to come up to speed
	(1-2 seconds) before mowing grass.

English-23

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Contents Operators Manual Introduction Safety InstructionsOPERATOR’S Manual Push Mower Introduction Introduction Good Service Manufacturing NumberXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Symbols and DecalsSymbols and Decals Distance from General Use Safety InstructionsSafety Instructions Keep children away from the work area Do not Operating on SlopesDo as follows Maintenance ChildrenNever fill the fuel tank indoors Transport Customer responsibilities Controls ControlsOperator Presence Control OPC Engine SpeedFuel Shut Off Valve Throttle Control All Models USE Full Throttle When MOWING, for best mower performanceChoke Control All Models Blade Brake Control BBC Cutting height Ground Drive BailShut Off Engine To Convert Mower To Empty Grass CatcherEnglish-20 Operation Before Starting EngineTo Start Engine Transmission Selector MowingBlade in short cut grass or over a hard level Release OPC bail Self Propelled Models Only Set throttle control to high speed Push Models Only Mowing Tips Mulching Mowing Tips Maintenance Schedule MaintenanceMaintenance Ignition System General RecommendationsBefore Each Use Checking the Engines Cooling Air Intake Checking and Adjusting the Throttle Cable and Choke Cable Replacing Air Filter InspectionDrive Wheels Replacing the Fuel FilterChecking Tires Checking the Blade Always use protective gloves when handling the bladeChecking the V-belts Blade replacement Gear CaseGrass Catcher CleaningClean Under Drive Cover MufflerRear Deflector Adjusting the Lawn MowerTo Adjust Handle To Remove Drive BeltHardware Engine AdjustmentCleaning and Washing English-41 Lubrication Mower Lubrication ChartLubrication Engine LubricationTo Change Engine Oil Changing the Oil Filter Problem Cause Trouble Shooting GuideTrouble Shooting Guide English-45 112280 R2 03/06/07