Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna 968999216, 968999218 Trouble Shooting Guide, The machine vibrates, The blades are loose

Models: BZ6134D BZ6127D BZ7234D 968999216 968999214 968999218

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TROUBLE SHOOTING GUIDE

The machine vibrates.	•	The blades are loose.
	• The blades are incorrectly balanced.
	• The engine is loose.
	•	Wheels loose.

Page 50

Image 50

Husqvarna 968999216, 968999218 Trouble Shooting Guide, The machine vibrates, The blades are loose, • The engine is loose

Contents

968999214 / BZ6134D Operators ManualModels 968999216 / BZ7234DPage Contents OPERATOR’S MANUALPage Congratulations INTRODUCTIONIntroduction GeneralINTRODUCTION Good ServiceManufacturing Number Xxxxxxx xxxx xxxxxxxx xxx Xxxxx xxxxxx SYMBOLS AND DECALSSymbols and Decals xx xxxxxxxx xxxxx xxxGeneral Use SAFETY INSTRUCTIONSSafety Instructions SAFETY INSTRUCTIONS •Be careful when rounding fixed objects, so that the blades do not hit them. Never drive over foreign objectsDo as follows Driving on SlopesSAFETY INSTRUCTIONS SAFETY INSTRUCTIONS MaintenanceChildren SAFETY INSTRUCTIONS Risk for burns if touchedIMPORTANT INFORMATION TransportSAFETY INSTRUCTIONS Component Locations CONTROLSPresentation Ignition GaugesThrottle Control Hour MeterParking Brake Seat AdjustmentEngaging the Mower Deck CONTROLSMotion Control Levers Motion Control LeversCONTROLS Hydraulic lift switch Hydraulic Lift SwitchAdjusting screws CONTROLSFuses RefuelingFuel Shut-Off CONTROLSCONTROLS Hydraulic Lift for the Mower DeckHydraulic switch The mower deck’s lifting lever and foot pedalCONTROLS AccessoriesRelays RelaysBefore Starting OPERATIONRunning Starting the EngineSet the throttle OPERATION6.Move the throttle to the middle position 8011-526IMPORTANT INFORMATION OPERATIONIMPORTANT INFORMATION Set the engine speed RunningOPERATION Released parking brakeEngaging the mower deck OPERATIONIMPORTANT INFORMATION Motion Control Levers Mowing TipsOPERATION OPERATION dense, the driving speed can be increased without noticeably depreciating the mowing resultMake no adjustments without the engine stopped Stopping the EngineMoving by Hand OPERATIONMaintenance Schedule MAINTENANCEMaintenance •The ignition key has been removed MAINTENANCE•The engine is stopped •The parking brake is onMAINTENANCE Checking the Safety SystemMower Deck Leveling IMPORTANT INFORMATIONChecking the Engines Cooling Air Intake Checking and Adjusting the Throttle CableClutch Service and Maintenance MAINTENANCEDo not use compressed air to clean the air filter Replacing the Air FilterMAINTENANCE Safety elementCheck and Filling Coolant System Replacing the Fuel FilterChecking Tire Pressures MAINTENANCEOverflow bottle Checking the Parking BrakeMAINTENANCE Parking brake in the disengaged positionMAINTENANCE Cleaning and WashingChecking the Blades IMPORTANT INFORMATIONMAINTENANCE Checking BatteryChecking the Hydraulic System BatteryDampener Mounting Reverse Detent AdjustmentMotion Control Linkage Adjustment MAINTENANCEMAINTENANCE Turn machine offLubrication Schedule 150h LUBRICATIONLubrication General1. Hydraulic System, Oil Level Lubricating the CablesLUBRICATION Changing Oil and FiltersChecking the Oil Level LUBRICATION3. Engine Oil Changing the Engine Oil IMPORTANT INFORMATIONLUBRICATION 4. Throttle Cable, Lever BearingsLUBRICATION 7. Belt Adjuster, Mower Deck8. Mower Deck Height Adjuster 5. Front Wheel Mount9.Steering Control Shafts Tip the driver’s seat 11. Belt Adjuster - Mule Drive Idler ArmLUBRICATION 10. Mower Deck StrutsIMPORTANT INFORMATION 12. Belt Adjuster, Hydraulic PumpsLUBRICATION 13. Changing the Oil FilterProblem TROUBLE SHOOTING GUIDETrouble Shooting Guide CauseTROUBLE SHOOTING GUIDE The engine overheatsThe blades are loose TROUBLE SHOOTING GUIDEThe machine vibrates • The blades are incorrectly balancedStorage ServiceSTORAGE Winter StorageMeasurements, Weights, Etc TECHNICAL DATATechnical Data EngineTransmission Noise Emissions and Cutting WidthElectrical System Mower DeckDelivery Service SERVICE JOURNALService Journal ActionSERVICE JOURNAL After the First 50 HoursDaily Action3.Lubricate the belt adjuster, mower deck 25-HourServiceSERVICE JOURNAL 4.Lubricate the belt adjuster, hydraulic pumpsAction 50-HourServiceSERVICE JOURNAL Date, mtr reading, stamp, sign1.Perform the 25-hourservice 100-HourServiceSERVICE JOURNAL 2.Perform the 50-hourservice2.Perform the 25-hourservice 300-HourServiceSERVICE JOURNAL 3.Perform the 50-hourserviceAction At Least Once Each YearSERVICE JOURNAL Date, mtr reading, stamp, signDate, mtr reading, stamp, sign SERVICE JOURNALAction WIRING SCHEMATIC WIRING SCHEMATIC

The machine vibrates.

The blades are loose.

• The blades are incorrectly balanced.

• The engine is loose.

Wheels loose.