LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1343 (Dual-Clutch Automatic Transmission - Repair (N54) -- Z4_E89) >> Twin Clutch >> 28 40 000 Removing and installing or replacing clutch cover (GS7D36SG)

28 40 000 Removing and installing or replacing clutch cover (GS7D36SG)

WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

IMPORTANT: It is essential to adhere to conditions of absolute cleanliness.

Any dirty parts must be cleaned before removing the clutch cover.

After completion of work, check TRANSMISSION 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) .

Installation note: 

Replace as a single Unified Parts Group only (incl. radial shaft seal, O-ring, bearing and retaining plate).

Necessary preliminary tasks: 

To prevent the transmission oil from spilling out, tilt the gearbox back before removing the clutch cover.

Installation note: 

After completing work, add transmission oil and check TRANSMISSION OIL LEVEL .

Lever snap ring (1) out of housing with a suitable tool.

Fig 1: Locating Snap Ring
G11150708Courtesy of BMW OF NORTH AMERICA, INC.

Graphic shows: Twin-clutch gearbox S65

Slip bush 23 0 390must  be used when clutch cover is removed and installed.

Pull clutch cover out of housing with special tool 13 5 250 and adapter 54 0 163 .

IMPORTANT: Ensure uniform (non-tilting) detachment by alternately using the 3 tightening threads.
Fig 2: Pulling Clutch Cover Out Of Housing
G11150709Courtesy of BMW OF NORTH AMERICA, INC.

Graphic shows: Twin-clutch gearbox S65

Remove oil fouling with fluff-free cloth.

Clean snap ring groove before installing clutch cover.

Press clutch cover (1) into housing with arrow pointing up and strike evenly with a plastic hammer.

Then secure clutch cover with snap ring.

Make sure snap ring is correctly fitted.

Installation note: 

Fig 3: Identifying Clutch Cover
G11150710Courtesy of BMW OF NORTH AMERICA, INC.

Moisten O-ring and radial shaft seal with gearbox oil.