Special tools required:
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NOTE:
If the compression strut is detached from the front axle carrier, it is necessary after reinstallation to carry out a wheel/chassis alignment check.
Replace both compression struts in event of hydro-mount damage.
Replace both compression struts in event of hydro-mount damage.
Necessary preliminary tasks:
- Remove guide joint on both sides from swivel bearing. See 31 12 026 Removing and installing/replacing guide joint in swivel bearing (AWD)
- Remove reinforcement cover. See 51 71... REMOVING AND INSTALLING/REPLACING LEFT/RIGHT REINFORCEMENT COVER
Unscrew nut (1).
Remove screw (2) to one side and remove compression strut (3) with guide joint.
Installation:
Replace self-locking nut.
Tighten bolt connection in normal position. See 32 00 ... MOVING VEHICLE INTO NORMAL POSITION
Tightening torque 31 12 5AZ. See 31 12 CONTROL ARMS AND STRUTS
If necessary, screw nut (1) onto guide joint by a few turns.
If necessary, replace lower section 31 2 242 with lower section 31 2 246.. See 31 2 240 PULLER
Press guide joint with special tool 31 2 240 out of compression strut. See 31 2 240 PULLER
Unscrew nut (1) and remove guide joint.
Installation:
Keep journal on guide joint and bushing in compression strut clean and free from oil and grease.
After installation:
- Perform chassis alignment check. See 32 00 ... CHASSIS/WHEEL ALIGNMENT CHECK PROCEDURE
- Carry out steering angle sensor adjustment. See 61 31 996 CARRY OUT STEERING ANGLE SENSOR ADJUSTMENT