Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna W21K, W21SK, W21SBK, W53SBEK, W53SEK, W21KC, W21SKC, W21SBKC Grass Catcher, Muffler

Models: W21K, W21SK, W21SBK, W53SBEK, W53SEK, W21KC, W21SKC, W21SBKC

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MAINTENANCE

Grass Catcher

•The grass catcher may be hosed with water, but must be dry when used.

•Check your grass catcher often for damage or deterioration. Through normal use it will wear. If catcher needs replacing, replace only with approved replacement catcher shown in the Repair Parts section of this manual. Give the mower model number when ordering.

Muffler

Inspect and replace corroded muffler as it could create a fire hazard and/or damage.

Cleaning

IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF BUILT- UP GRASS AND TRASH. CLEAN THE UNDERSIDE OF YOUR MOWER AFTER EACH USE.

•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/wheels free of gasoline, oil, etc.

•We do not recommend using a garden hose to clean lawn mower unless the electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in shortened engine life.

Clean Under Drive Cover

Clean under drive cover at least twice a season. Scrape underside of cover with putty knife or similar tool to remove any build-up of trash or grass on underside of drive cover.

WARNING!

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

WARNING!

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

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Husqvarna W21K, W21SK, W21SBK, W53SBEK, W53SEK, W21KC, W21SKC, W21SBKC manual Grass Catcher, Muffler, Cleaning

Contents

Operators Manual Introduction Safety InstructionsOPERATOR’S Manual Push Mower Introduction Introduction Manufacturing Number Good Service Xxxxxxx 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 Children Maintenance Never fill the fuel tank indoors Transport Customer responsibilities Controls Controls Operator 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 Ground Drive Bail Cutting height Shut Off Engine To Empty Grass Catcher To Convert Mower English-20 Before Starting Engine Operation To Start Engine Mowing Transmission Selector Blade 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 Inspection Replacing Air Filter Drive Wheels Replacing the Fuel FilterChecking Tires Checking the Blade Always use protective gloves when handling the bladeChecking the V-belts Gear Case Blade replacement Clean Under Drive Cover CleaningGrass Catcher Muffler To Adjust Handle Adjusting the Lawn MowerRear Deflector To Remove Drive Belt Hardware Engine AdjustmentCleaning and Washing English-41 Lubrication Mower Lubrication ChartLubrication Engine Lubrication To Change Engine Oil Changing the Oil Filter Problem Cause Trouble Shooting GuideTrouble Shooting Guide English-45 112280 R2 03/06/07