Pressing out and attaching supporting joint at steering knuckle - AR33.20-P-0440-01PW

MODIFICATION NOTES

1.8.03

Model 203 new special tool incorporated

Step 3

TORQUE SPECIFICATION

WHEEL CONTROL, HUB

Number	Designation			Models 203.081/084/087/092/281/284/287/292
BA33.20-P-1009-01E	Self-locking nut, supporting joint to steering knuckle	1st stage	Nm	30
BA33.20-P-1009-01E	Self-locking nut, supporting joint to steering knuckle	2nd stage	∠ °	120

Fig 1: Identifying Thrust Piece (140 589 00 63 00)

G04733297

Fig 2: Identifying Puller (203 589 00 33 00)

G04733298

Pushing off

Unscrew self-locking nut from supporting joint on steering knuckle (5).
Attach thrust piece (07a).
Press off supporting joint using puller (07).
Do not damage boot, otherwise lubricant will escape from the supporting joint. This results in increased wear.
Remove puller (07) and thrust piece (07a).

Fig 3: Identifying Thrust Piece And Puller

Attaching

Clean tapered connection.
The cone and thread must be free of grease and oil
Replace self-locking nut and screw on . If necessary, counterhold ball head using an Allen wrench.