11 36 720 Removing and installing/replacing solenoid valves on right VANOS adjustment unit (S65)

Necessary preliminary tasks: 

• Remove INTAKE MANIFOLD  (inlet solenoid valve only).

Disconnect plug connection (2) on solenoid valve for exhaust adjustment.

Release screw (1).

Remove exhaust solenoid valve.

Installation: 

Replace O-rings.

Fig 1: Identifying Screw And Plug Connection

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Disconnect plug connection on solenoid valve for inlet adjustment.

Release screws (1).

Remove inlet solenoid valve (2).

Installation: 

Replace O-ring.

Fig 2: Identifying Screws And Inlet Solenoid Valve

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Assemble engine.

Perform VANOS test.