Every 250 oper ating hours
5.17 Changing the engine oil fil-
ter
Danger
!
Danger of burning!
Danger of scalding by hot oil when changing
the engine oil filter.
Environment
Environmental damage
Catch the oil and dispose of environmentally
together with the engine oil filter cartridge.
Fig. 79
Loosen the engine oil filter cartridge (Fig. 79)
l
with a suitable filter wrench and unscrew it.
Wipe the sealing face on the engine clean.
l
Fig. 80
Apply some clean oil to the rubber seal of the
l
new filter cartridge (Fig. 80).
BW 900-2
Fig. 81
Turn the new filter cartridge on and tighten it
l
hand tight (Fig. 81).
Perform a short test run and check for leaks, if
l
necessary fill up oil.
B O M A G
E v e r y 2 5 0 o p e r a t i n g h o u r s
5 5