31 12 080 Removing and installing/replacing both tension struts
IMPORTANT:
On M models replace trailing links in pairs.
Necessary preliminary tasks:
- Remove FRONT UNDERBODY PROTECTION .
- Remove BOTH FRONT WHEELS .
- Release WHEEL ARCH COVER on front left and right bottom and press to one side.
Remove pedestrian protection (From 03/2012):
Slacken screw (1) on front pedestrian protection.
Release screws (2) from deformation element and adapter.
Tightening torque 51 11 7AZ/8AZ
Press deformation element (1) towards the bottom and remove adapter (2) towards the top.
Release nut (1), if necessary, grip at inner Torx socket.
Tightening torque 31 12 2AZ .
Installation note:
Keep tension strut to swivel bearing connection clean and free from oil and grease.
Replace self-locking nut.
Release bolt (1) and remove tension strut.
Tightening torque 31 12 1AZ
Raise locking nut (2) at area of bore and pull off from front axle support.
Installation note:
Replace locking nut.
Tighten down screw connection in NORMAL POSITION .