Removing and Installing/Replacing Both Solenoid Valves on Left Side

11 36 715 - Removing and installing/replacing both solenoid valves on left side (N73)

Note:
(Cylinders 7 to 12)





Necessary preliminary tasks:
- Read out DME fault memory.
- Remove design cover.
- Remove upper section of intake filter housing Service and Repair with air-mass flow sensor and air intake hose.

Note:
Illustrations show N62.





Note:
Solenoid valve (1) controls adjustment unit on inlet side.
Solenoid valve (2) controls adjustment unit on exhaust side.

Disconnect plug connection of solenoid valves (1) and (2).

Release screws and remove holder (3).
Pull out solenoid valves (1 and 2).

Installation:
Check holder (3) for deformation; replace if necessary.





Installation:
Clean sealing faces (1).





Installation:
Replace O-rings (1 and 2) on solenoid valve (3).





Installation:
Press in solenoid valve as far as it will go.
Make sure holders are in correct installation positions.
Install and tighten down screws.





Assemble engine.
Check function of DME.