11 41 115 Removing and installing/replacing hydraulic valve (N55)
Necessary preliminary tasks:
- REMOVE fan cowl with electric fan.
- Have a cleaning cloth ready to catch escaping oil
Detach connector (1) from hydraulic valve (2).
Release screw (1) and remove hydraulic valve.
Tightening torque: 11 41 4AZ .
Replace O-ring (1).
Assemble engine.
Check function of Digital Engine Electronics.
Check OIL PRESSURE .
Diagnosis path:
- Digital Motor Electronics
- Complete vehicle
- Power train
- Engine electronics
- Engine oil
- Oil-pressure control