Removing and installing upper wishbone

AR33.20-P-0500A

Removing and installing upper wishbone

11.1.10

 

Removing, installing



The shock absorber must be installed, or the spring removed, in order to remove and install the upper wishbone.

 Installation

Replace self-locking nuts and bolts

1

Detach steering knuckle (5) from upper wishbone (6) and fasten on spring tower

 Do not stretch the brake hose and
cables

AR33.25-P-0500-01A



*BA33.20-P-1001-01A

Open the clamp connection using the spreader (019) if it is stiff



*140589023100

2

Unscrew upper wishbone with bearing shell (6a) from frame



*BA33.10-P-1001-01A

 Observe technical modification 



Upper wishbone mount changed to torsion mount 

BT33.20-P-9401-01A

Check and adjust installed position of upper wishbone relative to bearing shell

AR33.20-P-0500-02A

*BE33.20-P-1001-01A



*BA33.20-P-1008-01A

3

Check follower joint

AR33.20-P-0425A

4

Install in the reverse order

Number

Designation

Model 140

BE33.20-P-1001-01A

Test dimension "A" for adjusting the upper wishbone in the bearing shell

mm

63

See figure

AR33.20-P-0500-02A

Number

Designation

Model 140

BA33.10-P-1001-01A

Self-locking bolt, bearing shell of upper wishbone to front end

Nm

50

Number

Designation

Model 140

BA33.20-P-1001-01A

Self-locking nut, clamp connection of upper wishbone to steering knuckle

Nm

125

BA33.20-P-1008-01A

Self-locking nut, upper wishbone in bearing shell

Nm

120