Fuel system
OPM 100 en-GB 90
© Scania CV AB 2023, Sweden
Renewal – Water separator prefilter, spin-on
filter
Before starting work, close the drain tap on the
fuel pipe and place a container under the filter.
Clean the exterior of the filter with a damp clean-
ing cloth.
Use a suitable container. The fuel collected must
be disposed of as specified in national and inter-
national laws and regulations.
1. Disconnect the electrical cable from the con-
tact housing.
2. Open the drain tap and let the fluid run down
into the container. Unscrew the bowl.
3. Unscrew the filter from the filter head.
4. Lubricate the O-ring in the bowl with clean
engine oil.
5. Screw the bowl onto the new filter by hand.
Close the drain tap by hand.
6. Lubricate the O-ring on the filter with clean
engine oil and fill the filter with clean fuel.
7. Screw the filter into position until the O-ring
rests against the filter head. Tighten the filter
another 3/4 turn by hand.
8. Open the shut-off cock on the fuel pipe and
check that the fuel system is sealed.
9. Connect the electrical cable to the contact
housing.
10. Bleed the fuel system.
1. Drain tap.
2. O-ring in bowl.
3. Fuel filter.
4. Filter head.