Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna RZ4221 BF / 967176101 warranty 115 498228 Rev A, 2012-06-01

Models: RZ4221 BF / 967176101

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115 498228 Rev A	2012-06-01

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Husqvarna RZ4221 BF / 967176101 warranty 115 498228 Rev A, 2012-06-01

Contents

Operator Manual RZ4221 BF2012 All rights reserved Orangeburg, SC. Printed in U.S.A CONTENTS Driving and Transport on Public RoadsPage INTRODUCTION CongratulationsGeneral 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 Safety InstructionsSAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEETSAFETY Operate machine only in daylight or good artificial lightPersonal Safety Equipment When using the machine, approvedat hand when using the machine Never use the machine when barefootChildren SAFETYSafe Handling of Gasoline The engine and the exhaust system become very hot during operationThere is risk for burns if touched Allow engine and exhaust system to cool before refuelingSAFETY General MaintenanceUse protective glasses for maintenance work SAFETY Use protective gogglesTransport Spark ArrestorSAFETY TowingCONTROLS Control Locations1. Forward 2. Neutral 3. Neutral slot, Neutral lock 4. Reverse Steering Control LeversCONTROLS Ignition Switch Parking BrakeThrottle Control CONTROLSChoke Control RefuelingThe engine and the exhaust system, become very hot during operation Risk for burns if touchedFuel Shut Off Valve Mower Deck Lifting LeverTracking IMPORTANT INFORMATION Always use the high position F to transportNo adjustments or maintenance to be carried out unless Blade Control LeverBypass Linkages the engine stopped the ignition key removedOPERATION TrainingSteering To move forward and backwardOPERATION Before StartingStarting the Engine OPERATION 6. Move the throttle to the middle positionOPERATION IMPORTANT INFORMATIONOpen the fuel valve Turn to START positionJumper cables To remove cables, reverse orderOPERATION 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 Make no adjustments without the engine stopped Moving Machine By Handthe ignition key removed the parking brake activated OPERATIONMAINTENANCE Maintenance ScheduleBefore performing any service or adjustment checklist Place the Blade-switch in the disengaged positionTurn the ignition switch to OFF position and remove the key Engage the parking brakeBattery Cleaning battery and terminalsAlways use two wrenches for the terminal screws Replacing battery Always use protective glasses when handling the batterySafety System Tire PressuresMAINTENANCE IMPORTANT INFORMATIONV-belts Deck BeltTo replace deck belt MAINTENANCEBelt installation Blade ReplacementEZT Belt Cutting BladesAdjusting the Mower Deck 2. Place the Blade switch in the disengaged position3. Turn ignition switch to OFF position and remove the key 1. Engage the parking brakeCleaning Removal and installation of caster wheelUse protective glasses when cleaning and washing Caster WheelsLUBRICATION GeneralFront Wheel Mount Front Wheel BearingsEngine Lubrication Steering Control ShaftsTROUBLESHOOTING Problem / CauseEngine overheats Clogged air intake or cooling fins Engine overloaded TROUBLESHOOTINGProblem / Cause Winter Storage ServiceSTORAGE WIRING DIAGRAM TECHNICAL DATA Overall dimensions967017101 EngineTorque Specifications HEX HEAD CAP SCREWSU.S. Standard Hardware TECHNICAL DATACONFORMITY CERTIFICATES USA requirementsSERVICE JOURNAL Delivery ServiceAction Date, mtr reading, stamp, sign25-Hour Service After the First 10 HoursSERVICE JOURNAL Action50-Hour Service 100-Hour ServiceSERVICE JOURNAL Action300-Hour Service At Least Once Each YearSERVICE JOURNAL ActionDate, mtr reading, stamp, sign SERVICE JOURNALAction Page 115 498228 Rev A 2012-06-01