Husqvarna HUV 4421-G / GXP - Manual (Page 31)

Periodic Service Schedule
2007 HUV 4421 Gasoline and Diesel Vehicle Owner’s Manual Page 29
ý WARNING
- Gasoline vehicles only: Disconnect the spark plug wires from the spark plugs.
• If wires are removed or replaced make sure wiring and wire harness are properly routed and
secured. Failure to properly route and secure wiring could result in vehicle malfunction,
property damage, personal injury, or death.
• Lift only one end of the vehicle at a time. Use a suitable lifting device (chain hoist or hydraulic
floor jack) with 1000 lb. (454 kg) minimum lifting capacity. Do not use lifting device to hold
vehicle in raised position. Use approved jack stands of proper weight capacity to support the
vehicle and chock the wheels that remain on the floor.
• When servicing the vehicle with part of the vehicle on jack stands, do not operate the engine
with the Forward/Reverse handle in either the FORWARD or REVERSE position. The all-wheel
drive system will engage any wheel(s), front or rear, with traction. See Figure 2 on page 9.
PERIODIC SERVICE SCHEDULE
See General Warnings on page 8.
ý WARNING
• Service, repairs, and adjustments must be made per instructions in the appropriate
maintenance and service manual.
NOTE: If the vehicle is constantly subjected to heavy use or severe operating conditions, the preventive
maintenance procedures should be performed more often than recommended in the Periodic Ser-
vice and Lubrication Schedule.
Both the Periodic Service Schedule and the Periodic Lubrication Schedule must be followed to
keep vehicle in optimum operating condition.
PERIODIC SERVICE SCHEDULE
REGULAR INTERVAL SERVICE
Daily service by owner
or trained technician
Engine
Check engine oil level; add if necessary.
See Engine Oil Level Check on
page 35.
Diesel vehicles: Check engine coolant;
add if necessary. See Engine Coolant
Level Check on page 42.
Fuel filters
Diesel vehicles: Drain water from fuel
filter. See Draining Water from Fuel
Filter on page 45.
Brakes
Check brake fluid; add if necessary.
Check brake pedal for proper operation.
See Performance Inspection on page 18.
Periodic Service Schedule continued on next page....