Technical information

6
C 2001
9929en
55
6.2.2 Clean / Replace
Fuel Filter (Cup)
Keep naked flames away when work-
ing on the fuel system. Do not
smoke!
● Switch off engine.
● Loosen fuel oil filter cover 1 and unscrew in
anticlockwise direction.
● Carefully loosen paper filter cartridge 3 upwards
from guide 4.
● Catch any escaping fuel.
● Replace paper filter cartridge 3.
● Clean any dirt from sealing surface of filter
carrier and fuel filter cover 1 and from guide 4.
● Replace and lightly oil rubber gasket 2.
● Carefully insert new paper filter cartridge 3 into
guide 4.
● Tighten fuel filter cover 1 in clockwise direction
(25 Nm).
● Start engine.
● Check fuel filter attachment for leaks.
2
3
4
1
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6.2 Fuel System Service and Maintenance