Volvo TAD941GE, Руководство пользователя и инструкция по обслуживанию

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Maintenance
40
Fuel filter, changing
NOTE! Do not fill the new fuel filter with fuel before
assembly. There is a risk that contamination could get
into the system and cause malfunctions or damage.
WARNING! The fuel filter must be changed when
the engine is cold, to avoid the risk of fire due to
spilled fuel on hot surfaces.
1. Clean round the fuel filter.
2. Remove the filter with a suitable filter remover.
Collect any spilled fuel in a collection vessel.
3. Clean the filter mating surface on the filter
bracket.
4. Lubricate the seal with diesel fuel and install the
new fuel filter. Tighten the fuel filter in accordance
with the instructions on the fuel filter.
5. If necessary, vent the fuel system, please refer to
“Fuel System, Venting”.
NOTE! If a water trap is installed: change the filter in
it at the same time as the fuel filter, and clean the wa-
ter trap in the plastic bowl under the filter with a soft
rag.
Primary fuel filter, change
1. Undo the cable from the water trap sensor.
2. Remove the water trap filter from the filter bracket.
Collect any spilled fuel in a collection vessel.
3. Remove the lower part of the water trap from the
filter.
4. Clean the lower part of the water trap with a soft
rag. Check that the drain hole in the lower part is
not blocked.
5. Install a new seal on the lower part and lubricate
the seal with diesel fuel. Re-install the lower part
of the filter.
6. Lubricate the seal with diesel fuel. Screw the filter
onto the filter bracket by hand until the rubber seal
just touches the mating surface. Then tighten a
further half turn, no more.
7. Connect the cable to the water trap sensor.
8. If necessary, vent the fuel system, please refer to
“Fuel System, Venting”.