12 41 020 Removing and installing/replacing starter motor (N63, S63)

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Turn off ignition
Disconnect battery negative lead
Remove RIGHT ENGINE SUPPORT ARM

Unlock plug (1) and remove.

Slacken nut (2).

Tightening torque: 12 42 2AZ .

Detach starter positive cable.

Fig 1: Identifying Starter Motor Plug And Nut

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Release screws (1).

Tightening torque: 12 41 1AZ .

Disengage cable (2) from holder.

Pull out starter in direction of travel, feed out and remove.

Fig 2: Identifying Cable And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check starter pinion and ring gear for damage. Replace damaged parts if necessary.

Reassemble the vehicle.