Turbo Lubrication System

LUBRICATION SYSTEM

The turbo unit is pressure-lubricated from the main engine oil gallery. A check valve is installed on the outlet o' the engine main oil gallery to stop oil flow to the turbo unit when the engine is not running. A scavenging pump rotor is equipped behind the original oil pump rotor to retrieve the oil from the turbo unit, ensuring a constant flow of oil.

Check valve opening pressure: 24.5 kPa (0.25 kg/cm , 3.56 psi)

RIGHT SIDE VIEW

NOTE:

This filter traps material missed by the engine filter. It is made of a coarser mesh than the engine filter and must be cleaned after the first engine oil filter inspection (500 km) and thereafter every




LEFT SIDE VIEW

OIL PIPE FOR TURBO UNIT

OIL PUMP