Engine Lubrication: Testing and Inspection

- Engine oil temperature set to 90 °C.

- Oil level in engine check, adjust to correct level.

- Remove oil pressure sensor (B5).

- Screw on in place of oil pressure sensor (B5) threaded pipe fitting (5) with seal (6).

- Connect pressure gauge (1) with pressure pipe (3).

- Close (turn to closed position) T-valve (2) at pressure gauge (1).





- Measure and compare with figures in table oil pressure at stated engine speed.