Flushing arms on oil filter ele-
ment – Check for ease of move-
ment
Note:
Opening (2) is located on the filtered-oil side.
Ensure particular cleanness.
1.
Cover opening (2).
Note:
Constrict opening with a suitable cover.
2.
Blow compressed air into opening (1).
3.
Check that flushing arm turns at sight glass
(3).
4.
If flushing arm does not turn, remove oil filter
element, disassemble, check again
(→ Page 207) and replace as necessary.
214 | Oil Filtration / Cooling | MS150048/05E 2018-03