
R
53
Cleaning the Fuel Pump Filter
Fuel supplied to the WhisperGen must have low levels of contamination. The fuel filter inside the
fuel pump should be cleaned if faults related to fuel supply occur frequently or if the power output
is constantly low.
To clean the fuel filter:
1. Turn off the fuel tank valve and the WhisperGen fuel valve.
2. Place a container below the fuel pump to collect fuel spillage.
3. Remove the fuel line from the brass end of the fuel pump.
4. Undo the cylindrical brass fitting.
Fuel Tank
Fuel Tank
Valve
Auxiliary
In-line
Filter
Fuel
Pump
OFF
ON
FUEL
WTL0025
Fuel
Pump
WTL0026
WTL0027