12 41 020 Removing and installing/replacing starter motor (N62)
Necessary preliminary tasks:
- Switch off ignition
- Follow instructions for disconnecting and connecting battery, refer to 12 00... Instructions for disconnecting and connecting battery .
Disconnect battery negative lead and cover
- Remove reinforcement plate, tightening torque, 56 Nm
- E60/E63/64/E65/E66 only: Remove right exhaust manifold, refer to 18 40 020 REMOVING AND INSTALLING/REPLACING RIGHT EXHAUST MANIFOLD (N62)
Release screw and nut.
Remove heat shield (1).
Unfasten nut.
Tightening torque, 12 41 4AZ. Refer to ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES .
Unlock plug (1) and remove.
Release screws and pull release out of transmission mounting and remove.
Tightening torque 12 41 1AZ. Refer to ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES .
Installation:
Check starter pinion and ring gear for damage, replace damaged parts if necessary.