Lubricating Oil Pump; Removal Of Lubricating Oil Pump - Bukh DV36/48 Workshop Manual

N6

Lubricating oil pump

The lubricating oil pump is placed below the rear end cover and actuated via the rear gear-wheel
of the crank and a gear-wheel fixed to the shaft of the pump.
The pump is an Eaton pump with star rotor and life ring.
When the engine runs at full speed, the pump runs 4000 r.p.m. and thus supplies 33.15 litres
lubricating oil per minute to the lubricating oil system.

Removal of lubricating oil pump

1. Remove the gear (see section R page 8).
2. Remove the rear end cover (see section G page 3).
3. Loosen the three fixing bolts of the lub. oil pump frfom the engine block.
4. Pull the free lub. oil pump from the pipe connections in the oil sump and lift it clear.
5. Loosen the bolts on the front cover of the lub. oil pump and then it can be dismantled.
009W2329-R01