12 35 010 Removing and installing/replacing torsional vibration damper (electrical machine)

Special tools required:

WARNING: High-voltage system - danger to life!
The following points must be strictly observed prior to starting work :

Necessary preliminary work:

Secure special tool 24 0 200 to automatic transmission (1) at marked position.

Fit automatic transmission (1) with special tool 24 0 200 to special tool 00 2 300 (assembly stand).

Fig 1: Locating Automatic Transmission With Special Tool (24 0 200)

Courtesy of BMW OF NORTH AMERICA, INC.

Place automatic transmission (2) in vertical position.

Position torsional vibration damper (4) to automatic transmission (2).

Secure special tool 2 297 313 with screw connection (1) to automatic transmission (2) and secure with nut (3) to torsional vibration damper (4).

Release screws of torsional vibration damper (3).

Remove special tool 2 297 313 .

Remove torsional vibration damper (4) upwards.

Fig 2: Locating Nut And Torsional Vibration Damper

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Replace screws.

Observe screw-fitting sequence:

Tighten screw (1 - 6) in number order.
Tightening torque: 12 35 3AZ .

Fig 3: Vibration Damper Bolts Tightening/Loosening Sequence
Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Clean contact surface (1) from electrical machine to torsional vibration damper.

Fig 4: Identifying Electrical Machine Torsional Vibration Damper Contact Surface

Courtesy of BMW OF NORTH AMERICA, INC.