28 40 020 Removing and installing or replacing clutch support (GS7D36SG)

WARNING: This page is about a different variant/trim than selected.

IMPORTANT: After completion of work, check GEARBOX OIL LEVEL .

Use only the approved TRANSMISSION OIL .

Failure to comply with this instruction will result in serious damage to the twin-clutch gearbox.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary tasks:

Remove OIL PUMP (1).

Unfasten screws (2).

There is another screw of the clutch support located under the oil pump drive wheel.

Tightening torque: 28 10 10AZ .

Remove clutch support (3).

Installation note:

Replace screws and seal.

Fig 1: Identifying Clutch Support, Oil Pump And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: Before installing clutch support:

Make sure without fail that seal (1) is installed in correct position and piston rings are correctly fitted on drive shaft.

Fig 2: Identifying Clutch Support Seal

Courtesy of BMW OF NORTH AMERICA, INC.

Installation of the clutch support:

Secure clutch support screw connections in diagonal sequence.

It is mandatory to comply with the specified order of screw connections 1- 6.

Tightening torque: 28 10 10AZ .

Fig 3: Clutch Support Screws Tightening Sequence

Courtesy of BMW OF NORTH AMERICA, INC.