Husqvarna HUV4421G - Manual (Page 37)

Engine Oil
2007 HUV 4421 Gasoline and Diesel Vehicle Owner’s Manual Page 35
ENGINE OIL AND FILTER CHANGE
Engine oil and oil filter should be changed after the first 20 hours of operation (gasoline) or 50 hours of oper-
ation (diesel). After that, they should be changed every 100 hours of operation or annually, whichever comes
first.
Figure 19 Engine Oil Level Check – Gasoline Vehicles Figure 20 Engine Oil Level Check – Diesel Vehicles
With Passenger-side Dipstick
Figure 21 Engine Oil Level Check – Diesel Vehicles
With Driver-side Dipstick
Full
Low
Level
Safe
Level
Level
1
2 3
Full
Low
Level
Safe
Level
Level
1 2 3
Full
Low
Level
Safe
Level
Level
1 2 3