bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

38 RA Removing And Installing_replacing Left Coupling Fastener Hydraulic Cylinder > < 37 RA Removing And Installing_replacing Right Hydraulic Cylinder From Roof Shell, Midd
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Drive out bearing pins (1 and 2).

Installation:

Bearing pin (1) is shorter than bearing pin (2).

Remove hydraulic cylinder.

Unfasten plug connection (1) and disconnect.

Note:

Plug connection on right roof shell cylinder can be incorrectly
positioned. 

The plug connection must be repositioned if it does not point to
the outside of the vehicle.

Disconnecting hydraulic lines from cylinder:

Disconnect cable straps.

Installation:

Replace cable straps.

Slide open retaining rings (1) with screwdriver.

Detach hydraulic lines (2).

Important!

Protect joints (lines and cylinder) against dripping fluid, e.g.
with a cleaning cloth.

Observe hose markings.

Make sure airbag hydraulic lines and wiring harness are
exactly routed.

Note:

Carry out operational check.

Check fluid level.

RA  Removing and installing/replacing right hydraulic cylinder from roof shell, midd

BMW AG - TIS

26.01.2013  10:36

Issue status (12/2007) Valid only until next DVD is issued

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38 RA Removing And Installing_replacing Left Coupling Fastener Hydraulic Cylinder > < 37 RA Removing And Installing_replacing Right Hydraulic Cylinder From Roof Shell, Midd