Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna RZ4221 BF / 967176101 warranty Operation, Important Information, Open the fuel valve

Models: RZ4221 BF / 967176101

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OPERATION

8. Open the fuel valve.

8050-010

Open the fuel valve

9.Press in and turn the ignition key to the start position.

8050-135

Turn to START position

10.When the engine starts, immediately release the ignition key back to the run position.

IMPORTANT INFORMATION

Do not run the starter for more than 5 seconds each time. If the engine does not start, wait approximately 10 seconds before retrying.

8050-136

Release ignition to the RUN position

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Husqvarna RZ4221 BF / 967176101 warranty Operation, Important Information, Open the fuel valve, Turn to START position

Contents

Operator Manual RZ4221 BF2012 All rights reserved Orangeburg, SC. Printed in U.S.A CONTENTS Driving and Transport on Public RoadsPage General INTRODUCTIONCongratulations Driving and Transport on Public RoadsINTRODUCTION Good ServiceManufacturing Number IMPORTANT INFORMATION SYMBOLS AND DECALSXxxx xxxxxx xxxxx xxxx xxxxxx xxxxxxxxx. xx xxxxxxxx xxxxxx SYMBOLS AND DECALS remove key beforeSAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH SAFETYSafety Instructions THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEETSAFETY Operate machine only in daylight or good artificial lightat hand when using the machine Personal Safety EquipmentWhen using the machine, approved Never use the machine when barefootChildren SAFETYThere is risk for burns if touched Safe Handling of GasolineThe engine and the exhaust system become very hot during operation Allow engine and exhaust system to cool before refuelingSAFETY General MaintenanceUse protective glasses for maintenance work SAFETY Use protective gogglesSAFETY TransportSpark Arrestor TowingCONTROLS Control Locations1. Forward 2. Neutral 3. Neutral slot, Neutral lock 4. Reverse Steering Control LeversCONTROLS Throttle Control Ignition SwitchParking Brake CONTROLSThe engine and the exhaust system, become very hot during operation Choke ControlRefueling Risk for burns if touchedTracking Fuel Shut Off ValveMower Deck Lifting Lever IMPORTANT INFORMATION Always use the high position F to transportBypass Linkages No adjustments or maintenance to be carried out unlessBlade Control Lever the engine stopped the ignition key removedSteering OPERATIONTraining To move forward and backwardOPERATION Before StartingStarting the Engine OPERATION 6. Move the throttle to the middle positionOpen the fuel valve OPERATIONIMPORTANT INFORMATION Turn to START positionOPERATION Jumper cablesTo remove cables, reverse order 5. Remove RED cable last from both batteriesOPERATION Ensure that no one is near mower when engaging blade control leverRunning IMPORTANT INFORMATION Operating on HillsOPERATION Mowing Tips OPERATIONIMPORTANT INFORMATION Stopping the EngineOPERATION the ignition key removed the parking brake activated Make no adjustments without the engine stoppedMoving Machine By Hand OPERATIONMAINTENANCE Maintenance ScheduleTurn the ignition switch to OFF position and remove the key Before performing any service or adjustment checklistPlace the Blade-switch in the disengaged position Engage the parking brakeAlways use two wrenches for the terminal screws Replacing battery BatteryCleaning battery and terminals Always use protective glasses when handling the batteryMAINTENANCE Safety SystemTire Pressures IMPORTANT INFORMATIONTo replace deck belt V-beltsDeck Belt MAINTENANCEEZT Belt Belt installationBlade Replacement Cutting Blades3. Turn ignition switch to OFF position and remove the key Adjusting the Mower Deck2. Place the Blade switch in the disengaged position 1. Engage the parking brakeUse protective glasses when cleaning and washing CleaningRemoval and installation of caster wheel Caster WheelsLUBRICATION GeneralEngine Lubrication Front Wheel MountFront Wheel Bearings Steering Control ShaftsTROUBLESHOOTING Problem / CauseEngine overheats Clogged air intake or cooling fins Engine overloaded TROUBLESHOOTINGProblem / Cause Winter Storage ServiceSTORAGE WIRING DIAGRAM 967017101 TECHNICAL DATAOverall dimensions EngineU.S. Standard Hardware Torque SpecificationsHEX HEAD CAP SCREWS TECHNICAL DATACONFORMITY CERTIFICATES USA requirementsAction SERVICE JOURNALDelivery Service Date, mtr reading, stamp, signSERVICE JOURNAL 25-Hour ServiceAfter the First 10 Hours ActionSERVICE JOURNAL 50-Hour Service100-Hour Service ActionSERVICE JOURNAL 300-Hour ServiceAt Least Once Each Year ActionDate, mtr reading, stamp, sign SERVICE JOURNALAction Page 115 498228 Rev A 2012-06-01