12 41 041 Replacing solenoid switch
Turn off ignition.
Remove starter motor, refer to 12 41 020 REMOVING AND INSTALLING/REPLACING STARTER MOTOR (M54) .
Release nut (1).
Remove cable lug (2).
CAUTION:
Do not turn cable lug (2) while tightening down - risk of short circuit to starter motor housing.
Tightening torque, refer to 12 41 4AZ in ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES .
Release screws (1).
Remove solenoid switch (1) and spring (2).
Unhook pin (3).
Installation:
Check pin (3) for wear and apply grease.