Husqvarna HUV4421D Owner's Manual page 37

2
1
Figure 19 Engine Oil Level Check – Gasoline Vehicles
1
Figure 21 Engine Oil Level Check – Diesel Vehicles
With Driver-side Dipstick
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.
3
Safe
Level
Low
Level
3
2
Safe
Level
Low
Level
2007 HUV 4421 Gasoline and Diesel Vehicle Owner's Manual
1
Full
Level
Figure 20 Engine Oil Level Check – Diesel Vehicles
With Passenger-side Dipstick
Full
Level
Engine Oil
3
2
Full
Level
Safe
Level
Low
Level
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