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Home >> BMW >> 2014 >> M6 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 814 (Double Clutch Gearbox - Repair) >> Control Unit, Mechatronics, Hydraulics >> 28 60 030 Removing and installing/replacing the hydraulic cap (GS7D36SG)

28 60 030 Removing and installing/replacing the hydraulic cap (GS7D36SG)

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IMPORTANT: It is essential to adhere to conditions of absolute cleanliness.
Any dirty parts must be cleaned before the hydraulic cap is loosened.
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: 

Place twin clutch transmission on a suitable surface.

To prevent the transmission oil from spilling out, make sure that the hydraulic cap points upward.

Release screws.

Remove hydraulic cover (1).

Installation note: 

Replace gasket.

Replace screws.

Fig 1: Identifying Hydraulic Cap
G06905059Courtesy of BMW OF NORTH AMERICA, INC.

Installation of hydraulic cap: Make sure seal is exactly seated.

It is mandatory to comply with the specified order of screw connections 1-12.

Tightening torque: 10 Nm

Fig 2: Hydraulic Cap Screws Tightening/Loosening Sequence
G09848416Courtesy of BMW OF NORTH AMERICA, INC.