11 41 115 Removing and Installing/Replacing Hydraulic Valve

11 41 115 Removing and installing/replacing hydraulic valve (N55)





Necessary preliminary work:
^ Remove fan cowl with electric fan.
^ Have a cleaning cloth ready to catch escaping oil





Detach plug (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 engine oil pressure.

Diagnosis path:
- DME Motor Electronics
- Complete vehicle
- Drive
- Engine electronics
- Engine oil
- Oil-pressure control

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