22 31 001 Replacing rubber mount for transmission mounting

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove underbody protection
Remove complete Exhaust System . See EXHAUST SYSTEM - REPAIR .
If necessary, remove exhaust system bracket
Support transmission with hydraulic lifter.

If necessary, remove heat shield (1) on left and right.

Fig 1: Identifying Heat Shield

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NOTE: N53 only

Release cable from holders (1).

Remove cable from holders on heat shield.

NOTE: Illustration similar

Fig 2: Identifying Cable Holders

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Release screws (1) and nuts (2) and remove transmission cross-member.

Remove transmission mount from transmission crossmember.

Tightening torque 23 71 2AZ/5AZ . See MANUAL TRANSMISSION - TIGHTENING TORQUES .

NOTE: Illustration similar.

Fig 3: Identifying Transmission Crossmember Screws And Nuts

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(M47/N47)

Release screws and nut (1).

Remove cross member.

Tightening torque 23 71 2AZ/ 5AZ . See MANUAL TRANSMISSION - TIGHTENING TORQUES .

NOTE: Illustration similar

Fig 4: Identifying Screws And Nut

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(M47/N47)

Slacken nut (1).

Exchange rubber mount.

Tightening torque 23 71 5AZ . See MANUAL TRANSMISSION - TIGHTENING TORQUES .

Fig 5: Identifying Nut

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M57/M57T2 only

Unfasten screws (1) and nuts (2).

Remove transmission cross-member.

Remove rubber mount from transmission cross-member.

Tightening torque 22 32 3AZ/ 4AZ . See ENGINE AND GEARBOX SUSPENSION (MOUNTS) - TIGHTENING TORQUES .

Fig 6: Identifying Transmission Cross-Member Screws And Nuts

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