2 1 3
84
6 Maintenance
Air lter replacement
Every 1000 operating hours.
66 Air lter replacement
• Loosen the hose clamp (1).
• Remove the lter housing (2).
• Remove the old lter and t a new lter (3).
• Replace the unit in reverse order and tight-
en the hose clamp again.
For air filter art. code see page 140.
Warning
Never clean the element with petrol or hot
liquids.
Never apply any oil to the air lter.
Never start the engine without the air lter in
place.
VD02009
VD02010
note
Engines for lifeboats (SOLAS) are sup-
plied without an air filter.
never install an air lter into the lter
housing at these engines.