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Home >> BMW >> 2004 >> 530i Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Engine Electrical System - Repair Instructions >> Starter With Mounting >> 12 41 041 Replacing solenoid switch

12 41 041 Replacing solenoid switch

Turn off ignition.

Remove starter motor. See 12 41 020 Removing And Installing/Replacing Starter Motor  .

Release nut (1).

Remove cable lug (2).

Fig 1: Removing Cable Lug
G03260869Courtesy of BMW OF NORTH AMERICA, INC.
CAUTION: Do not turn cable lug (2) while tightening down - risk of short circuit to starter motor housing.

Tightening torque, see 12 41 4AZ and 12 12 1AZ in ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES .

Release screws (1).

Fig 2: Releasing Screws
G03260870Courtesy of BMW OF NORTH AMERICA, INC.

Remove solenoid switch (1) and spring (2).

Unhook pin (3).

Installation: 

Check pin (3) for wear and apply grease.

Fig 3: Removing Solenoid Switch And Spring
G03260871Courtesy of BMW OF NORTH AMERICA, INC.