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

TORQUE SPECIFICATION

WHEEL LOCATION, HUB

Number	Designation			Model 220.08/18
BA33.20-P-1017-01A	Self-locking nut, supporting joint to steering knuckle	1st stage	Nm	70
BA33.20-P-1017-01A	Self-locking nut, supporting joint to steering knuckle	2nd stage	∠°	50

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

G04840774

Fig 2: Identifying Puller (202 589 02 33 00)

G04840775

Pry off supporting joint

Unscrew self-locking nut from supporting joint (7) in steering knuckle assembly (5).
Attach thrust piece (07a).
Use puller (07) to press out supporting joint (7).
Remove puller (07) and thrust piece (07a)
Attach supporting joint
Clean tapered connection.

Fig 3: Identifying Supporting Joint, Steering Knuckle Assembly, Puller And Thrust Piece

The cone and thread must be free of grease and oil
Replace self-locking nut and observe tightening torque