54 34 008 Removing and installing/replacing hydraulic cylinder for left clamping bar
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2010 BMW M6, 2010 BMW 650i, 2009 BMW M6, 2009 BMW 650i, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Follow repair instructions for hydraulic system
- Partially remove convertible top fabric until working area is accessible
CAUTION:
Hydraulic fluid may emerge from the disconnected lines and the open connections on the hydraulic cylinder.
Protect components and work area with suitable materials (e.g. cloths).
Protect components and work area with suitable materials (e.g. cloths).
Open convertible top compartment lid until all hydraulic cylinders are completely extended.
Support convertible top compartment lid in service position . See 51 00 ... Service position of convertible top compartment lid .
Removing hydraulic cylinder:
- Remove retaining ring (1).
- Slide locking clip (2) upwards.
- Detach ball sockets at sides.
- Feed out hydraulic cylinder.
Installation:
- Carry out operational check. See 54 34 001 Checking function of EH convertible top .
- Check convertible top settings. See 54 34 100 Adjusting convertible top .
- Check fluid level. See 54 34 ... Topping up/extracting fluid, checking fluid level .
Release screw and remove lockplate (1).
Tightening torque 54 34 12AZ. See SLIDE/TILT SUNROOF AND CONVERTIBLE TOP - TIGHTENING TORQUES .
Detach locking clip (3).
Detach cable straps (2).
Installation:
Replace faulty cable straps.
Detach hydraulic lines.
IMPORTANT:
Protect joints (lines and cylinder) against dripping fluid, e.g. with a cleaning cloth.
306.5 ± 2 mm hydraulic cylinder protected with net hose on delivery.