Fuel system
OPM 100 en-GB 86
© Scania CV AB 2023, Sweden
2.
Unscrew the filter cover (A) and lift it up
slowly with the filter element.
3. Make sure the suction tool is completely
drained before starting work. Draw out re-
maining fuel and any particles using the suc-
tion tool or a similar tool.
4. Keep the suction tool hose in the filter hous-
ing for the water separating prefilter (A).
5. Make a mark on the main filter cover (B).
Unscrew the cover 3 to 4 turns with the sock-
et. Draw out fuel which may drain into the
water separating prefilter housing when the
main filter is detached.
Wait for at least 2 minutes to allow as much of
the fuel as possible to drain out of the filter hous-
ing.
6. Unscrew the main filter cover (B) and lift it
up slowly with the filter element.
7. Fuel from the main filter housing (B) will
flow into the water separating prefilter hous-
ing (A). Leave the suction tool in the water
separating suction filter housing until it is
completely drained of fuel.