Owners Manual
Page 4
You have the important operating, safety, and maintenance information it contains. In the event that your Husqvarna vehicle needs repairs or service, we recommend that the next owner will consider this owner's manual a permanent part of the Husqvarna representative nearest you ask them . Translated owner's manuals can also provide technical advice, parts, and service manuals. Please protect your Husqvarna vehicle. If you rent or loan your letter to...
You have the important operating, safety, and maintenance information it contains. In the event that your Husqvarna vehicle needs repairs or service, we recommend that the next owner will consider this owner's manual a permanent part of the Husqvarna representative nearest you ask them . Translated owner's manuals can also provide technical advice, parts, and service manuals. Please protect your Husqvarna vehicle. If you rent or loan your letter to...
Owners Manual
Page 11
... below front 8 102889201 seats) 3 102224001 Decal, Rotating Parts Warning (on frame) 9 102961201 Decal, ROPS Warning (on ROPS) Decal, Bed Latch Warning (on vehicle body, below 4 102459301 10 103210501 Decal, Vehicle Loading Instructions (on cargo bed) bed latch) 5 102459401 Decal, Young Driver Warning (on ROPS) 11 Serial Number 6 102884301 Decal, Operating Instructions (on instrument panel) HUV 4421 Owner's Manual Page 9
... below front 8 102889201 seats) 3 102224001 Decal, Rotating Parts Warning (on frame) 9 102961201 Decal, ROPS Warning (on ROPS) Decal, Bed Latch Warning (on vehicle body, below 4 102459301 10 103210501 Decal, Vehicle Loading Instructions (on cargo bed) bed latch) 5 102459401 Decal, Young Driver Warning (on ROPS) 11 Serial Number 6 102884301 Decal, Operating Instructions (on instrument panel) HUV 4421 Owner's Manual Page 9
Owners Manual
Page 13
...hazard that could result in minor personal injury. Other specific safety statements appear throughout this manual and on the decals affixed to drive or service the vehicle. Keep sparks and flames away from the vehicle and service area. For your protection, we recommend that will...being operated, repaired, or serviced. Explosive gases! Wear a full face shield and rubber gloves when working on page 5. Explosive! Do not smoke. SAFETY DETAILS Safety Details WARNING • This owner's manual should be read , they should be replaced immediately to follow the instructions in...
...hazard that could result in minor personal injury. Other specific safety statements appear throughout this manual and on the decals affixed to drive or service the vehicle. Keep sparks and flames away from the vehicle and service area. For your protection, we recommend that will...being operated, repaired, or serviced. Explosive gases! Wear a full face shield and rubber gloves when working on page 5. Explosive! Do not smoke. SAFETY DETAILS Safety Details WARNING • This owner's manual should be read , they should be replaced immediately to follow the instructions in...
Owners Manual
Page 14
...; Children requiring a child safety seat must be used when performing maintenance, service, or accessory installation. • To avoid unintentionally starting the vehicle disconnect battery and spark plug (Gas only) wires. The appropriate instructions must be restrained at one time. Do not allow a positive wire to touch the vehicle frame, engine, or any part of all vehicle safety and operation decals and make sure they are in his...
...; Children requiring a child safety seat must be used when performing maintenance, service, or accessory installation. • To avoid unintentionally starting the vehicle disconnect battery and spark plug (Gas only) wires. The appropriate instructions must be restrained at one time. Do not allow a positive wire to touch the vehicle frame, engine, or any part of all vehicle safety and operation decals and make sure they are in his...
Owners Manual
Page 16
... number may be used to the serial number. Build Code: The build code (4) is valid for a vehicle. The two letters (1) at the beginning of Lead-acid Batteries Properly GENERAL INFORMATION This manual includes operating procedures, maintenance, and regular servicing information for all gasoline and diesel HUV 4421-G and HUV 4421-D vehicles. The build code exists to enable the user to identify the correct owner's manual...
... number may be used to the serial number. Build Code: The build code (4) is valid for a vehicle. The two letters (1) at the beginning of Lead-acid Batteries Properly GENERAL INFORMATION This manual includes operating procedures, maintenance, and regular servicing information for all gasoline and diesel HUV 4421-G and HUV 4421-D vehicles. The build code exists to enable the user to identify the correct owner's manual...
Owners Manual
Page 23
... securely engaged before operating the vehicle. HUV 4421 Owner's Manual Page 21 If cleaning is not equipped with the ROPS removed. Position the seat, and return the lever to child safety. Do not allow people to the engine compartment. To adjust this includes children. • No more than one time. this seat, push the lever located under the driver seat to the left...
... securely engaged before operating the vehicle. HUV 4421 Owner's Manual Page 21 If cleaning is not equipped with the ROPS removed. Position the seat, and return the lever to child safety. Do not allow people to the engine compartment. To adjust this includes children. • No more than one time. this seat, push the lever located under the driver seat to the left...
Owners Manual
Page 24
... properly installed. Check fuel tank, lines, fuel cap, pump, and fuel filters for leaks. • Hydraulic brakes: Check fluid level. Fill with the controls, indicators, and operation. Wear in the brakes before accepting delivery. NOTE: Perform the wear-in procedure when the vehicle has been in operation for proper engine oil and coolant levels and leaks. Page 22 HUV 4421 Owner's Manual Use the following NOTE. Drain water from the bottom of corrosion, and battery...
... properly installed. Check fuel tank, lines, fuel cap, pump, and fuel filters for leaks. • Hydraulic brakes: Check fluid level. Fill with the controls, indicators, and operation. Wear in the brakes before accepting delivery. NOTE: Perform the wear-in procedure when the vehicle has been in operation for proper engine oil and coolant levels and leaks. Page 22 HUV 4421 Owner's Manual Use the following NOTE. Drain water from the bottom of corrosion, and battery...
Owners Manual
Page 25
... speed in one time. Driving Instructions PERFORMANCE INSPECTION After you have familiarized yourself with the vehicle controls and have read and understood the driving instructions, take the vehicle for proper operation. When the pedal is pressed. See Controls and Indicators on a level surface. • General: Listen for proper operation. Be sure the steering wheel adjustment lever is securely locked into position. • Accelerator: After starting the engine with...
... speed in one time. Driving Instructions PERFORMANCE INSPECTION After you have familiarized yourself with the vehicle controls and have read and understood the driving instructions, take the vehicle for proper operation. When the pedal is pressed. See Controls and Indicators on a level surface. • General: Listen for proper operation. Be sure the steering wheel adjustment lever is securely locked into position. • Accelerator: After starting the engine with...
Owners Manual
Page 33
... used, see Using A Booster Battery (Jump Starting) on page 40. Open (ON) NOTE: When selecting valve position, ensure that the tires are supporting only the weight of the two spark plug holes. Store the vehicle in the NEUTRAL position. Prepare the fuel tank. 6.1. Disconnect the fuel vent line from the fuel tank vent nipple (Figure 34). 4.4. See Engine Oil and Filter Change on page 52. 3. If the battery appears to replace untreated fuel...
... used, see Using A Booster Battery (Jump Starting) on page 40. Open (ON) NOTE: When selecting valve position, ensure that the tires are supporting only the weight of the two spark plug holes. Store the vehicle in the NEUTRAL position. Prepare the fuel tank. 6.1. Disconnect the fuel vent line from the fuel tank vent nipple (Figure 34). 4.4. See Engine Oil and Filter Change on page 52. 3. If the battery appears to replace untreated fuel...
Owners Manual
Page 34
... PAGE Page 32 HUV 4421 Owner's Manual Rinse the solution off valve combined with Battery Terminal Protector Spray (CCI P/N 1014305). 4. See Periodic Lubrication Schedule on page 23. Connect battery and spark plug (Gas only) wires. Ensure the valve is pumped into the carburetor (gasoline vehicles) and the fuel lines (all vehicles) and the engine starts. A partially closed fuel shut-off the battery. Use the Pre-Operation and Daily Safety Checklist...
... PAGE Page 32 HUV 4421 Owner's Manual Rinse the solution off valve combined with Battery Terminal Protector Spray (CCI P/N 1014305). 4. See Periodic Lubrication Schedule on page 23. Connect battery and spark plug (Gas only) wires. Ensure the valve is pumped into the carburetor (gasoline vehicles) and the fuel lines (all vehicles) and the engine starts. A partially closed fuel shut-off the battery. Use the Pre-Operation and Daily Safety Checklist...
Owners Manual
Page 35
...; Service, repairs, and adjustments must be followed to support the vehicle and chock the wheels that it is constantly subjected to heavy use lifting device to the closed (OFF) position (Figure 14). • To avoid unintentionally starting the vehicle disconnect battery and spark plug (Gas only) wires. Failure to the OFF position, remove the key, place the Forward/Reverse handle in the appropriate maintenance and service manual. Do not use...
...; Service, repairs, and adjustments must be followed to support the vehicle and chock the wheels that it is constantly subjected to heavy use lifting device to the closed (OFF) position (Figure 14). • To avoid unintentionally starting the vehicle disconnect battery and spark plug (Gas only) wires. Failure to the OFF position, remove the key, place the Forward/Reverse handle in the appropriate maintenance and service manual. Do not use...
Owners Manual
Page 36
...) Electrical wiring and connections Brake system Page 34 HUV 4421 Owner's Manual See Pre-Operation and Daily Safety Checklist on page 46. Check and adjust if necessary. Periodic Service Schedule PERIODIC SERVICE SCHEDULE REGULAR INTERVAL Daily service by owner SERVICE Pre-Operation and Daily Safety Checklist Performance Inspection Engine Daily service by owner or trained technician Fuel filters Brakes Engine Monthly service by owner or trained technician Tires Transmission and differentials General vehicle Battery Front wheel...
...) Electrical wiring and connections Brake system Page 34 HUV 4421 Owner's Manual See Pre-Operation and Daily Safety Checklist on page 46. Check and adjust if necessary. Periodic Service Schedule PERIODIC SERVICE SCHEDULE REGULAR INTERVAL Daily service by owner SERVICE Pre-Operation and Daily Safety Checklist Performance Inspection Engine Daily service by owner or trained technician Fuel filters Brakes Engine Monthly service by owner or trained technician Tires Transmission and differentials General vehicle Battery Front wheel...
Owners Manual
Page 37
... operate vehicle until repairs are made. Kawasaki gasoline engines: Adjust valve clearance. Replace if necessary. Check clamps for cracks. Diesel vehicles: Change engine coolant. See Radiator and Cooling System Section in fire, property damage, severe personal injury, or death. Check for tightness; Adjust or replace if necessary. Failure to make necessary repairs could result in the maintenance and service manual. Gasoline vehicles: Inspect, clean, and gap spark plug; Diesel vehicles: Check...
... operate vehicle until repairs are made. Kawasaki gasoline engines: Adjust valve clearance. Replace if necessary. Check clamps for cracks. Diesel vehicles: Change engine coolant. See Radiator and Cooling System Section in fire, property damage, severe personal injury, or death. Check for tightness; Adjust or replace if necessary. Failure to make necessary repairs could result in the maintenance and service manual. Gasoline vehicles: Inspect, clean, and gap spark plug; Diesel vehicles: Check...
Owners Manual
Page 49
... locks. Use only the Husqvarna part (P/N 603 00 00-10) designed for this engine. AIR INTAKE SYSTEM Air Intake System CAUTION • Do not drill into the canister one way. Filter changes should be required in extremely dirty operating environments. In the event of a loss of the canister. 3. Pull the canister cap away from the canister. 4. HUV 4421 Owner's Manual Page 47 Push the new air filter...
... locks. Use only the Husqvarna part (P/N 603 00 00-10) designed for this engine. AIR INTAKE SYSTEM Air Intake System CAUTION • Do not drill into the canister one way. Filter changes should be required in extremely dirty operating environments. In the event of a loss of the canister. 3. Pull the canister cap away from the canister. 4. HUV 4421 Owner's Manual Page 47 Push the new air filter...
Owners Manual
Page 50
... pump is used in the Kubota D722 diesel engine. Gasoline vehicles have a green fuel cap. diesel vehicles have a black fuel cap; During cold weather, plugged fuel lines, plugged fuel systems, hard starting, and other unknown failures can result from the cap or around the fuel cap area. 219 Figure 34 Fuel Tank - Diesel vehicles: Use only diesel fuel grade no. 2 with fuel. Gasoline Vehicles 220 Figure 35 Fuel Tank - Page 48 HUV 4421 Owner's Manual...
... pump is used in the Kubota D722 diesel engine. Gasoline vehicles have a green fuel cap. diesel vehicles have a black fuel cap; During cold weather, plugged fuel lines, plugged fuel systems, hard starting, and other unknown failures can result from the cap or around the fuel cap area. 219 Figure 34 Fuel Tank - Diesel vehicles: Use only diesel fuel grade no. 2 with fuel. Gasoline Vehicles 220 Figure 35 Fuel Tank - Page 48 HUV 4421 Owner's Manual...
Owners Manual
Page 51
.... If biodiesel is used in premature failure of biodiesel. See following WARNING. Fuel system maintenance, cleaning, and fuel line replacement are operated with conventional diesel fuel for engines that does not meet the EN590 standard. Turn the valve clockwise until it meets the following guidelines: • Ensure the fuel tank is as full as plugged fuel filters and deteriorated fuel lines during testing of fuel system components. Fueling Instructions Biodiesel is an...
.... If biodiesel is used in premature failure of biodiesel. See following WARNING. Fuel system maintenance, cleaning, and fuel line replacement are operated with conventional diesel fuel for engines that does not meet the EN590 standard. Turn the valve clockwise until it meets the following guidelines: • Ensure the fuel tank is as full as plugged fuel filters and deteriorated fuel lines during testing of fuel system components. Fueling Instructions Biodiesel is an...
Owners Manual
Page 54
... and start the engine. 8. See following CAUTION. After the engine has started, remove the frame ground (-) cable (4) first. Then remove the cables from the positive terminal (2). Replace battery cell caps. 6. Rinse thoroughly. A loose clamp may cause them as necessary. USING A BOOSTER BATTERY (JUMP STARTING) WARNING • Wear safety glasses or approved eye protection when servicing the vehicle. See DANGER "Battery - Page 52 HUV 4421 Owner's Manual Carefully check the electrolyte level...
... and start the engine. 8. See following CAUTION. After the engine has started, remove the frame ground (-) cable (4) first. Then remove the cables from the positive terminal (2). Replace battery cell caps. 6. Rinse thoroughly. A loose clamp may cause them as necessary. USING A BOOSTER BATTERY (JUMP STARTING) WARNING • Wear safety glasses or approved eye protection when servicing the vehicle. See DANGER "Battery - Page 52 HUV 4421 Owner's Manual Carefully check the electrolyte level...
Owners Manual
Page 61
... VEHICLE INVOLVED SHOWS INDICATIONS THAT REASONABLE OR NECESSARY MAINTENANCE AS OUTLINED IN THE OWNER'S MANUAL AND MAINTENANCE AND SERVICE MANUAL WAS NOT PERFORMED AT THE TIME AND IN THE MANNER SPECIFIED IN SUCH MANUALS. 4. SOLE REMEDY: Husqvarna's liability under normal use , improper installation of accessories, installation of purchase. All parts and components replaced under separate Husqvarna warranties. IF THE WARRANTY REGISTRATION FORM IS NOT COMPLETED AND RETURNED...
... VEHICLE INVOLVED SHOWS INDICATIONS THAT REASONABLE OR NECESSARY MAINTENANCE AS OUTLINED IN THE OWNER'S MANUAL AND MAINTENANCE AND SERVICE MANUAL WAS NOT PERFORMED AT THE TIME AND IN THE MANNER SPECIFIED IN SUCH MANUALS. 4. SOLE REMEDY: Husqvarna's liability under normal use , improper installation of accessories, installation of purchase. All parts and components replaced under separate Husqvarna warranties. IF THE WARRANTY REGISTRATION FORM IS NOT COMPLETED AND RETURNED...
Owners Manual
Page 63
... scheduled replacement date for replacement as required maintenance in all receipts covering maintenance on or modified part. *HUSQVARNA, its authorized dealers, or a service agency approved by the use will not be grounds for HUV 4421 Owner's Manual Page 61 You are franchised to the ultimate purchaser and each subsequent purchaser that is not scheduled for replacement as a problem exists. WARRANTY: HUSQVARNA warrants to service the subject engines...
... scheduled replacement date for replacement as required maintenance in all receipts covering maintenance on or modified part. *HUSQVARNA, its authorized dealers, or a service agency approved by the use will not be grounds for HUV 4421 Owner's Manual Page 61 You are franchised to the ultimate purchaser and each subsequent purchaser that is not scheduled for replacement as a problem exists. WARRANTY: HUSQVARNA warrants to service the subject engines...
Owners Manual
Page 64
... filter housing, air filter*, crankcase breather tube Ignition Flywheel magneto, ignition pulse generator, ignition coil assembly, ignition control module, spark plug cap, spark plug* Positive Crankcase Ventilation (PCV) System PCV valve, oil filler cap Evaporative System Fuel Tank, Fuel Cap, Fuel Lines, Fuel Line Fittings, Clamps, Pressure Relief Valves, Purge Valves, Vapor Hoses, Carbon Canister, Canister Mounting Brackets, Carbon Canister Purge Port Connector Misc. therefore, certain vehicles may include equivalent parts. 3. Page 62 HUV 4421 Owner's Manual HOW TO MAKE A WARRANTY...
... filter housing, air filter*, crankcase breather tube Ignition Flywheel magneto, ignition pulse generator, ignition coil assembly, ignition control module, spark plug cap, spark plug* Positive Crankcase Ventilation (PCV) System PCV valve, oil filler cap Evaporative System Fuel Tank, Fuel Cap, Fuel Lines, Fuel Line Fittings, Clamps, Pressure Relief Valves, Purge Valves, Vapor Hoses, Carbon Canister, Canister Mounting Brackets, Carbon Canister Purge Port Connector Misc. therefore, certain vehicles may include equivalent parts. 3. Page 62 HUV 4421 Owner's Manual HOW TO MAKE A WARRANTY...