22-0 Lubricating and Oil System, General

Engine Oil Pressure, Check

1678297 Spacer 9990124 Nipple 9996398 Manometer 9996666 Nipple 1 Measure the lubricating oil pressure on the engine's "fuel pump side" as illustrated, using a pressure gauge, nipple and spacer.

Min. oil pressure in hot conditions and at idle:

TAD734GE: 80 kPa (0.8 bar) 2 Check the oil pressure at engine oil operating temperature (120° C).

At rated engine speed: 420-450 kPa Automatic stop, with pressure less than: 100 kPa