3232858 - 1084B engine oil lubrication circuit
Engine oil pump
The engine lubrication system is pressurized by means of a rotary geared pump fixed at the bottom to the two front bearing caps.The pump is operated by means of a "silent" chain (1) which transmits the power from the crankshaft to the pump drive gear (2).
1, Silent chain
2, Drive gear
3, Driven gear
4, Safety valve