Fuel Lift Pump - Bukh DV36/48 Workshop Manual

H10

Fuel Lift Pump

The fuel lift pump is a diaphragm type and is placed at the upper side of the rear end cover.
The pump is sealed and cannot be dismantled for repair or cleaning. It is driven by the
camshaft.
Workpressure is 35 – 55 kPa.
A hand pump is fitted, which can be used for priming and bleeding by standing engine.
After priming the lever must be put in neutral position, where it is locked. If priming
not is effective, it may be caused by the driving cam being in top position. The engine must
be turned to bring the cam in bottom position.
009W2329.XLS