Maintenance - Husqvarna HUV 5420 DXR Owner's Manual

Maintenance

RETURNING THE STORED VEHICLE TO SERVICE
1. Make sure the key switch is in the OFF position and the Forward/Reverse handle is in the NEUTRAL position.
Chock the wheels.
2. Restore the fuel system to operation (Figure 27).
2.1. Remove the plug from the fuel tank vent.
2.2. Connect the vent tube to the fuel tank vent.
3. Connect battery. See Connecting the Battery – Diesel Vehicles on page 9. Coat terminals with Battery
Terminal Protector Spray (P/N 603 00 00-03).
4. Place the Forward/Reverse handle in the NEUTRAL position. Crank the engine until fuel is pumped into the
carburetor (gasoline vehicles) and the fuel lines (all vehicles) and the engine starts. Turn the engine off.
5. Perform the Pre-Operation and Daily Safety Checklist on page 20 and the Performance Inspection on page 20.
MAINTENANCE
See General Warnings on page 8.
To ensure trouble-free vehicle performance, follow an established preventive maintenance program. Regular and
consistent maintenance can prevent vehicle downtime and expensive repairs. Use the Pre-Operation and Daily Safety
Checklist on page 20, the Performance Inspection on page 20, and the following Periodic Service Schedule and
Periodic Lubrication Schedule to keep the vehicle in proper working condition.
Any vehicle not functioning correctly should not be used until it is properly repaired. This will prevent further damage to
the vehicle and help prevent injury to occupants resulting from unsafe conditions.
Contact your local Husqvarna dealer/distributor for repairs and semiannual and annual periodic service.
WARNING
• Only trained technicians should service or repair the vehicle. Anyone doing even simple repairs or
service should have knowledge and experience in electrical and mechanical repair. The appropriate
instructions must be used when performing maintenance, service, or accessory installation.
• If any problems are found during scheduled inspection or service, do not operate vehicle until repairs
are made. Failure to make necessary repairs could result in fire, property damage, severe personal
injury, or death.
• Do not wear loose clothing or jewelry such as rings, watches, chains, etc., when servicing the vehicle.
• Turn key switch to the OFF position, remove the key, place the Forward/Reverse handle in the
NEUTRAL position and chock the wheels prior to servicing.
• Moving parts: Do not attempt to service vehicle while engine is running.
• Hot! Do not attempt to service hot engine or exhaust system. Failure to heed this warning could
result in severe burns.
• For vehicles with cargo beds, remove all cargo before raising the bed or servicing the vehicle. If the
vehicle is equipped with a prop rod, ensure that it is securely engaged while bed is raised. Do not
close bed until all persons are clear of cargo bed area. Keep hands clear of all crush areas. Do not
drop cargo bed; lower gently and keep entire body clear. Failure to heed this warning could result in
severe personal injury or death.
• Do not work on vehicle powertrain or under cargo bed when it is loaded.
• To avoid unintentionally starting the vehicle, disconnect battery. See Disconnecting the Battery –
Diesel Vehicles on page 9.
WARNING CONTINUED ON NEXT PAGE
Page 28 HUV 5420 DX Homologated Diesel Vehicle for Europe Owner's Manual
R