Water In Fuel - Volvo Penta D3-130A Operator's Manual

In case of emergency
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Water in fuel

If the lamp
alternatelly and the buzzer sound three short signals,
this indicates to much water in the pre-fuel filter. Water
in fuel will be displayed on the tachometer/LCD gauge.
NOTE! The water sensor is mandatory equipment.
Draining of fuel pre-filter.
1. Stop the engine and take out the starter key of the
2. Remove the cable from the water sensor (1).
3. Place a suitable receptacle under the fuel filter and
4. Screw in the plug until it bottoms against the filter.
5. Fasten the cable from the water sensor (1).
1
6. If the fault remains after the water trap is emptied ,
contact a Volvo Penta workshop.
and on the Alarm display flash
WARNING! Do not continue operation if there is
water in the fuel trap. This could cause serious
engine damage.
starter switch.
carefully unscrew the plug (2) enough to allow the
water to run out.
IMPORTANT! Wait a few hours after the engine
has been turned off before draining the filter.