Track Control Arm, Guide Link and Level Control System Sensor Assembly Overview

Track Control Arm, Guide Link and Level Control System Sensor Assembly Overview






1 Bolt

• 70 Nm + 180° turn

• Always replace if removed.

2 Guide Link

• Removing and installing, refer to => [ Guide Link ] Guide Link.

• Replace guide control arm bearings, refer to => [ Guide Link Bearing ] Guide Link Bearing.

3 Wheel Bearing Housing

4 Nut

• 110 Nm

• Self-locking

• Always replace if removed.

• After loosening threaded connection of guide control arm to wheel bearing housing, adhesive residue must be removed on thread of linkage stub.

5 Nut

• 110 Nm

• Self-locking

• Always replace if removed.

• After loosening threaded connection of track control arm to wheel bearing housing, adhesive residue must be removed on thread of linkage stub.

6 Nut

• Always replace if removed.

7 Bolt

• 40 Nm + 90° turn

• Always replace if removed.

8 Shock Absorbers

9 Bolt

• 90 Nm + 90° turn

• Always replace if removed.

10 Stabilizer Bar

11 Nut

• 8 Nm

• Self-locking

• Always replace if removed.

12 Control Arm

• Removing and installing, refer to => [ Track Control Arm ] Track Control Arm.

• Replacing bearings for track control arm, refer to => [ Track Control Arm Bushing ] Track Control Arm Bushing.

13 Left Front Level Control System Sensor (G78) or Right Front Level Control System Sensor (G289)

• Only remove and install or replace completely. Refer to => [ Front Level Control System Sensor ] Front Level Control System Sensor.

• The sensor lever must point forward.

• After loosening, check basic setting of headlamp adjustment.

• After loosening, control position must be adapted anew in vehicles with air spring suspension. Refer to => [ Self-Leveling Suspension Control Position, Programming ] Self-Leveling Suspension Control Position, Programming.

• Calibrate the lane assist after loosening. Refer to => [ Lane Assist Calibration Procedure ] Lane Assist Calibration Procedure.

14 Bolt

• 5 Nm

15 Securing Clip

16 Bolt

• 10 Nm

17 Bolt

• 40 Nm + 90° turn

• Always replace if removed.

18 Coupling Rod

19 Nut

• Always replace if removed.

20 Bolt

• 70 Nm + 180° turn

• Always replace if removed.

21 Nut

• Always replace if removed.

22 Nut

• Always replace if removed.

23 Subframe