Table of Contents | Husqvarna HUV 4421-D / DXP, HUV 4421-G / GXP

TABLE OF CONTENTS
Safety Details	7
General Warnings	8
General Information	10
Model Identification	10
Controls and Indicators	10
Roll-Over Protective Structure and Safety Belts	15
Seat Latch and Adjustment	16
Pre-Operation and Daily Safety Checklist	17
Performance Inspection	18
Driving Instructions	18
Bed Latch and Prop Rod	21
Loading and Unloading Cargo	22
Vehicle Load Capacities	23
Towing with the Vehicle	24
Transporting on a Trailer	24
Storage	25
Maintenance	28
Periodic Service Schedule	29
Periodic Lubrication Schedule	32
Brake Fluid Reservoir	34
Engine Oil	34
Gearcase Lubrication	40
Engine Coolant – Diesel Vehicles	42
Air Intake System	42
Fueling Instructions	43
Battery	46
Using A Booster Battery (Jump Starting)	48
Cleaning the Vehicle	49
Accessories	49
Subsequent Owner Registration	50
Vehicle Specifications	51

2007 HUV 4421 Gasoline and Diesel Vehicle Owner’s Manual

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Husqvarna HUV 4421-D / DXP, HUV 4421-G / GXP owner manual Table of Contents

Contents

2007 Utility Vehicles Page USA Foreword Table of Contents ALL HUV 4421 Models DRIVER/PASSENGER Warning Decal Rotating Parts Decal Diesel Vehicle Feature Identification Caut ION Safety DetailsDAN G E R Caut ION DAN G E R General Warnings All-wheel Drive Warning General Information Controls and IndicatorsModel Identification See General Warnings on Controls and Indicators KEY Switch Diesel Vehicles KEY Switch Gasoline VehiclesFORWARD/REVERSE Control Accelerator Pedal Volt Accessory Outlet Steering Adjustment LockBrake Pedal Park Brake LOW OIL Warning Light HIGH-TEMPERATURE Warning Light Diesel Vehicles onlyFuel GAUGE/HOUR Meter Headlight Control Release Safety Belt ROLL-OVER Protective Structure and Safety Belts ING Seat Latch and Adjustment Exhaust system Check for leaks PRE-OPERATION and Daily Safety Checklist Driving Instructions Performance Inspection Starting the Vehicle ALL-WHEEL Drive AWD Operation Parking and Leaving the Vehicle BED Latch and Prop RODStopping the Vehicle Bed Latch Loading and Unloading Cargo Vehicle Load Capacities Transporting on a Trailer Towing with the Vehicle See General Warnings on DAN G E R Storage OFF Preparing the Vehicle for Extended Storage Gasoline vehicles Returning the Stored Vehicle to Service Maintenance Maintenance Periodic Service Schedule Periodic Service Schedule Monthly service by owner Annual service by Periodic Lubrication Schedule Periodic Lubrication Schedule Lubrication Points Gasoline Vehicles Engine OIL Brake Fluid ReservoirBrake Fluid OIL Pressure Gasoline Engine Do not remove dipstick while engine is running Engine OIL Level Check Engine Oil Draining Engine OIL and Filter Change Drain the engine oil. See Engine Oil Draining on Engine Oil Filter Change Remove Engine Oil Filter OIL Viscosity Engine Oil Filling Front differential Gearcase Lubrication Rear differential Transmission Engine Coolant Diesel Vehicles AIR Filter ReplacementAIR Intake System Engine Coolant Level Check Air Filter Removal Air Filter InstallationFueling Instructions Fuel Tank Gasoline Vehicles Biodiesel Fuel Diesel Vehicles Only Diesel Vehicles Only Draining Water from Fuel Filter Fuel Filter Battery Battery Jump Starting Using a Booster Battery Jump Starting Accessories Cleaning the VehicleElectric Winch Accessory See following Note MUD Tire Option Subsequent Owner Registration Specifications Vehicle Specifications DIMENSIONS/WEIGHT Tire Pressure Warranty Information Oxygenated Fuels Technical & Consumer Information Gasoline EnginesCarburetor Modification for High Altitude Operation Problems That May Affect Emissions U.S. and California Clean Air ActsReplacement Parts Maintenance Your Warranty Rights and Obligations California Emission Control Warranty StatementPage Page Page Husqvarna Part Number 531 30 Edition Code 0706C0307B