Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna WG3613P/968999116, WG4815P/968999278, WG3213P/968999114 Blade replacement, Maintenance

Models: WG3213P/968999114 WG4815P/968999278 WG3613P/968999116

1 74

Download 74 pages 17.91 Kb

Page 48

Image 48

MAINTENANCE

Blade replacement

WARNING!

Blades are sharp. Protect your hands with gloves and/or wrap blades with a heavy cloth when handling.

•Remove blade bolt by turning counterclockwise.

IMPORTANT INFORMATION

To ensure proper assembly, center hole in blade must align with star on cutter housing,

•Install new or re-sharpened blade with stamped “GRASS side” facing towards ground/grass (down) or “THIS SIDE UP” facing deck and cutter housing.

•Install and tighten blade bolt securely. Tightening torque 90 ft/lb (122 Nm).

IMPORTANT INFORMATION

Special blade bolt is heat treated. Replace with a Husqvarna bolt if required. Do NOT use lower grade hardware than specified.

	8011-671
1.	Blade

2.Center hole

3.Star

4.Cutter housing

5.Blade bolt (special)

Blade attachment, principal

English-46

Page 48

Image 48

Husqvarna WG3613P/968999116, WG4815P/968999278, WG3213P/968999114 manual Blade replacement, Maintenance

Contents

English Operators manualWG4815P/968999278 WG3613P/968999116 WG3213P/968999114Page Contents OPERATOR’S MANUAL MOWER WG3213P WG3613P WG4815PEnglish-2 INTRODUCTION IntroductionCongratulations GeneralGood Service Manufacturing NumberINTRODUCTION SYMBOLS AND DECALS Symbols and DecalsSYMBOLS AND DECALS Keep a safeSAFETY INSTRUCTIONS Safety InstructionsGeneral Use SAFETY INSTRUCTIONS •Shut off the blades when not mowingDriving on Slopes SAFETY INSTRUCTIONSDo as follows Do notChildren SAFETY INSTRUCTIONSMaintenance SAFETY INSTRUCTIONSSAFETY INSTRUCTIONS Use protective glasses at maintenance workTransport Customer responsibilitiesSAFETY INSTRUCTIONS CONTROLS ControlsControl Locations 2. Ignition Switch 1. Recoil Starter GripCONTROLS IMPORTANT INFORMATION3. Motion control levers 4. Operator Presence LeverCONTROLS Motion control lever5. Choke and Throttle Control 6. Gear Shift LeverCONTROLS Choke Control7. Thumb Latch 8. Blade Engagement LeverCONTROLS Parking Brake9. Refueling CONTROLSAccessories 10. Fuel Shut-offValveCONTROLS IMPORTANT INFORMATIONOPERATION OperationBefore Starting Starting the Engine OPERATIONBlade engagement lever OFF Gear shifter in neutral positionOPERATION Fuel shut-offvalve, OpenIgnition key Choke and Throttle controlOPERATION IMPORTANT INFORMATIONGearbox RunningOPERATION IMPORTANT INFORMATIONReversing To operate on hillsOPERATION Mowing Tips OPERATIONOPERATION •Avoid getting engine too wetStopping OPERATIONEmergency stop Normal operating stopStopping the Engine OPERATIONAdjustment of cutting height OPERATIONIMPORTANT INFORMATION IMPORTANT INFORMATIONOPERATION Cutting height tableOPERATION 4 102 mmMoving Machine by Hand OPERATIONGear shift lever in neutral position English-34MAINTENANCE MaintenanceMaintenance Schedule MAINTENANCE • The engine is stopped•The ignition key has been removed •The parking brake is onIgnition System MAINTENANCEChecking the Safety System Checking the Engines Cooling Air IntakeMAINTENANCE Functional checkChecking and Adjusting the Throttle Cable and the Choke CableMAINTENANCE Kawasaki engineKawasaki Engine Air Filter MAINTENANCEDo not use compressed air to clean the air filter IMPORTANT INFORMATIONKohler Engine Air Filter MAINTENANCENever use compressed air to clean the air filters IMPORTANT INFORMATIONReplacing the Fuel Filter Checking the Fuel Pump’s Air FilterChecking Tire Pressures MAINTENANCEChecking the Parking Brake Checking the V-beltsMAINTENANCE Deck beltBrake rod adjustment Checking the BladesUnder side of rear deck MAINTENANCECleaning and Washing Caster WheelsHardware MAINTENANCEBlade replacement MAINTENANCELUBRICATION LubricationLubrication Schedule GeneralLubricating the Cables LUBRICATION1. Front Wheel Mount 2. Front Wheel BearingsLUBRICATION 4. Changing the Oil FilterLUBRICATION IMPORTANT INFORMATIONLUBRICATION Never fill above the ”FULL” markLUBRICATION Kohler Engine Changing the Engine OilLUBRICATION Check oil before each use as followsLUBRICATION Oil RecommendationsLUBRICATION 6. Mower deck lever7. Coupling 8. Drive wheel idler arm, right and leftLUBRICATION 9. Rear wheelsTROUBLE SHOOTING GUIDE Trouble Shooting GuideTROUBLE SHOOTING GUIDE The engine overheatsService STORAGEStorage Winter StorageTECHNICAL DATA Technical dataWG3213P WG3613PTECHNICAL DATA Overall dimensionsWG3213P WG3613PTorque Specifications TECHNICAL DATAWIRING DIAGRAMS Wiring diagramEnglish-63 8011-695CONFORMITY CERTIFICATES Conformity CertificatesUSA requirements SERVICE JOURNAL Service JournalDelivery Service After the First 8 Hours25-HourService SERVICE JOURNAL3.Check/clean the engine’s cooling air intake 4.Clean the air cleaner’s pre-filterfoam50-HourService SERVICE JOURNAL1.Perform the 25-hourservice 5.Check/adjust the parking brake100-HourService SERVICE JOURNAL300-HourService SERVICE JOURNAL2.Perform the 25-hourservice 3.Perform the 50-hourserviceAt Least Once Each Year SERVICE JOURNALSERVICE JOURNAL English-71106471R0408/11/05