Check System Pressure

CHECK SYSTEM PRESSURE

Work Procedure


CAUTION:
- Clean surrounding areas of oil injection jack using steam before starting operation, since there may be mud on it.
- Clean oil pressure gauge (SST: KV-40108000) jack with steam before use.
1.Lift up the vehicle.
2.Remove protector of PPMU.
3.Remove cap of oil injection jack.





4.Install an oil pressure gauge (SST: KV-40108000) (A) to oil injection jack.

CAUTION:
- Jack must be securely inserted until a click sound can be heard.
- Pressure reducing valve (B) of the oil pressure gauge must be closed.





5.Loosen needle valves A, C, and E of PPMU by approximately 2
rotations.

CAUTION:
Never loosen the needle valve more than required.





6.Refer to the figure and check the specified pressure.
7.Tighten needle valves A, C, and E of PPMU to the specified torque.









8.Loosen pressure reducing valve (A) of oil pressure gauge and then lower pressure.

CAUTION:
Be careful since oil drains swiftly from oil drain hole (B).
9.Check that reading of oil pressure gauge is 0 MPa.
10.Remove oil pressure gauge.
11.Install cap of oil injection jack.
12.Install protector of PPMU. Exploded View.