12 41 020 Removing and installing/replacing starter (S65)

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks

Switch off ignition
Disconnect BATTERY NEGATIVE LEAD and cover
Remove INTAKE AIR MANIFOLD
Remove IDLE ACTUATOR
Remove THROTTLE VALVE ACTUATING MOTOR on left

Remove idle actuator mounting.

Fig 1: Locating Idle Actuator Mounting

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Unlock plug (1) and remove.

Unfasten nut.

Tightening torque 12 41 1AZ .

Remove battery positive lead (2).

Fig 2: Identifying Plug And Battery Positive Lead

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Release screw (1).

Release screws (2).

Tightening torque 12 41 2AZ .

Pull starter motor out of transmission mount and remove.

Fig 3: Identifying Screws

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Installation

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

Add final details to vehicle.