33 32 021 Replacing Left or Right Trailing Arm

33 32 021 Replacing left or right trailing arm





Necessary preliminary tasks:
^ Remove rear wheel
^ Release collar nut on output shaft
^ Remove brake disc
^ Remove drive flange
^ Remove brake guard plate
^ Remove pulse sensor from trailing arm
^ Only on right side: Remove brake pad wear sensor
^ Remove coil spring at rear





Important!
^ Check sensor head and line from pulse sensor prior to installation for external damage, replacing if necessary.





Important!
Risk of damage!
Brake hose must not be exposed to tensile loads.





Release screws (1) and remove holder with brake hose.

Tightening torque 34 32 4AZ.

Release screw (1) and remove holder (3) with vibration absorber.

Installation:
Check installation location.

Secure vibration absorber (3) with 5.5 mm dia. punch (2) in trailing arm bore and tighten.

Tightening torque 33 32 8AZ.





Release anti-roll bar link (1) on upper control arm.

Tightening torque 33 55 2AZ.

Remove lower control arm from trailing arm

Remove upper control arm from trailing arm





Remove bearing support from body and trailing arm

Important!
Risk of injury!
Remove output shaft





Installation:
Replace wheel bearing.

Convert bearing support.





After installation:
^ Perform chassis alignment check