54
6 Maintenance
Fuel filter replacement
Every 400 operating hours.
31 Fuel filter removal
32 Fuel filter installation
The fuel filter is to be replaced as a unit.
• Close the fuel stopcock.
• Loosen the connector on the drain plug
at the lower side of the filter housing.
Press the retainer spring to loosen the con-
nector.
• Remove the fuel filter, use a filter wrench.
Catch any fuel.
D
anger
Keep naked flames away when working on
the fuel system. Do not smoke!
• Clean any debris from the filter carrier rim.
• Lubricate the rubber gasket sparingly with
clean engine oil.
• Fill the new filter with clean diesel fuel.
For
fuel filter art. code
.