Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna BZ7234TD/968999264 Trouble Shooting Guide, The machine vibrates, The blades are loose

Models: BZ6127TD/968999262 BZ7234TD/968999264

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Page 54

TROUBLE SHOOTING GUIDE

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

Page 54

Image 54

Husqvarna BZ7234TD/968999264 manual Trouble Shooting Guide, The machine vibrates, The blades are loose, The engine is loose

Contents

English BZ6127TD/968999262 BZ7234TD/968999264Operators manual 2005 Husqvarna All righs reserved Beatrice, NE Printed U.S.A Maintenance Safety InstructionsSetup & Adjustment Trouble Shooting GuideCongratulations INTRODUCTIONIntroduction GeneralGood Service Manufacturing NumberINTRODUCTION SYMBOLS AND DECALS Symbols and DecalsSAFETY INSTRUCTIONS Safety InstructionsGeneral Use SAFETY INSTRUCTIONS Beware of traffic when working near or cross- ing a roadDriving on Slopes Do as followsSAFETY INSTRUCTIONS Maintenance ChildrenSAFETY INSTRUCTIONS Wash your hands after touching the battery Risk for burns if touchedSAFETY INSTRUCTIONS Transport IMPORTANT INFORMATIONSAFETY INSTRUCTIONS Roll Over Protection System When mower is stopped, set brakes securely and use park brakeROPS bar is NOT intended for use in sub zero temperatures Customer ResponsibilitiesSETUP AND ADJUSTMENTS SetupSeat Assembly Tires ROPS Assembly Roll Over Protection SystemROPS Assembly Components SETUP AND ADJUSTMENTSControl Arms AdjustmentsWire Harness Engine OilThrottle Lever Tension Motion Control Linkage AdjustmentMower Deck Leveling CAUTION Keep hands, feet and clothing away from rotating tiresCONTROLS PresentationComponent Locations Ignition GaugesThrottle Control Hour MeterEngaging the Mower Deck Seat AdjustmentSeat Adjustment Lever & Suspension Adjustment Parking BrakeMotion control lever pattern right side Motion Control LeversMotion control levers CONTROLSHydraulic lift switch Hydraulic Lift SwitchAdjusting screws CONTROLSFuel Shut-Off outdoors see the safety rulesRefueling FusesHydraulic Lift for the Mower Deck Hydraulic switchManual Lifting Lever with Foot Assist for the Mower Deck The mower deck’s lifting leer and foot pedalRelays AccessoriesRelays TrackingBefore Starting OPERATIONRunning Starting the EngineOPERATION Steering controls in the outward, locked neutral positionSet the throttle 6. Move the throttle to the middle positionOPERATION Open the fuel switchStart position IMPORTANT INFORMATIONspaces. Engine exhaust fumes RunningNever run the engine indoors, in enclosed or poorly ventilated contain poisonous carbon mon- Set the engine speed oxideCutting height selection 27.5 HP be evenly adjusted. See MaintenanceThe mower deck’s anti-scalp rollers should sectionMotion control levers Mowing TipsOPERATION B8011-603Transport & Extended Periods of Inactivity OPERATIONMoving by Hand Make no adjustments without the engine stoppedStopping the Engine the ignition key removed the parking brake activatedMAINTENANCE Maintenance ScheduleMaintenance Change inner safety air filter element Lubricate the mower deck’s cutting height adjusterCheck/adjust the cutting height Clean the air cleaner’s filter cartridgeConditions for starting Checking the Safety SystemMower Deck Leveling Mower deck levelingAdjusting the throttle cable Checking and Adjusting the Throttle CableClutch Service and Maintenance Checking the Engine’s Cooling Air IntakeReplacing the Air Filter Do not use compressed air to clean the air filterPaper filter Safety element Remove the air filter coverCheck and Filling Coolant System Replacing the Fuel FilterChecking Tire Pressures Fuel filter and fuel pumpChecking the Parking Brake Overflow bottle Parking brake in the disengaged positionMAINTENANCE Checking the Blades Cleaning and WashingCleaning Check the bladesBattery Checking Batterypenetrate the skin, causing seri Battery electrolyte is an acidicCaster Wheels Motion Control Linkage AdjustmentMotion control linkage adjustment Keep hands, feet and clothing away from rotating tiresMule Drive System Adjustment Cutter HousingsDeck Lift Power Unit Deck Lift Power Unit Vent PlugLubrication Schedule LUBRICATIONLubrication Lubrication scheduleLubricating in Accordance with the Lubrication Schedule Lubricating the lengthways adjuster under the seatLubricating the Cables 1. Hydraulic System, Oil LevelChecking the Oil Level 3. Engine Oil Changing the Engine OilAvoid skin contact wash with sopa and water in case of spills Oil drain plug Remove the dipstickThrottle cable Engine oils4. Throttle Cable, Lever Bearings LUBRICATIONLubricating the cutting height adjuster 7. Belt Adjuster, Mower Deck8. Mower Deck Height Adjuster 5. Front Wheel Mount10. Mower Deck Struts 11. Belt Adjuster - Mule Drive Idler Arm9. Steering Control Shafts Lubricating the steering control shafts Lubricating struts13. Changing the Oil Filter 12. Belt Adjuster, Hydraulic PumpsLubricating the belt adjuster Changing the oil filter LUBRICATIONProblem TROUBLE SHOOTING GUIDETrouble Shooting Guide CauseTROUBLE SHOOTING GUIDE The engine overheatsThe blades are loose TROUBLE SHOOTING GUIDEThe machine vibrates The blades are incorrectly balancedSTORAGE ServiceNever use fuel for cleaning. Use a degrease and warm water in- stead StorageMeasurements, Weights, Etc TECHNICAL DATATechnical Data EngineElectrical System ClutchNoise Emissions and Cutting Width TransmissionDelivery Service SERVICE JOURNALService Journal ActionSERVICE JOURNAL After the First 50 HoursDaily Action3. Lubricate the belt adjuster, mower deck 25-Hour ServiceSERVICE JOURNAL 4. Lubricate the belt adjuster, hydraulic pumpsAction 50-Hour ServiceSERVICE JOURNAL Date, mtr reading, stamp, sign1. Perform the 25-hour service 2. Perform the 50-hour service 100-Hour ServiceSERVICE JOURNAL 6. Clean the cooling fins on the engine and transmission2. Perform the 25-hour service 3. Perform the 50-hour service 300-Hour ServiceSERVICE JOURNAL 4. Perform the 100-hour serviceAction At Least Once Each YearSERVICE JOURNAL Date, mtr reading, stamp, signPage 110889R0208/11/05

The machine vibrates.

The blades are loose.

• The blades are incorrectly balanced.

• The engine is loose.

Wheels loose.