Pressing Out And Attaching Follower Joint At Steering Knuckle - AR33.20-P-0500-01RQ

Model 190, 197

MODIFICATION NOTES

12.05.2010	Value changed: Nut, upper transverse control arm to steering knuckle		BA33.20-P-1002-01P
01.01.1970	Value changed: Nut, upper transverse control arm to steering knuckle		BA33.20-P-1002-01P
21.11.2016	Nut, lower transverse control arm to steering knuckle	Model 190	BA33.20-P-1003-01P

WHEEL CONTROL, HUB

Number	Designation			Model 190	Model 197
BA33.20-P-1002-01P	Nut, upper transverse control arm to steering knuckle	Stage 1	Nm	40	40
BA33.20-P-1002-01P	Nut, upper transverse control arm to steering knuckle	Stage 2	∠°	90	90

WHEEL CONTROL, HUB

Number	Designation			Model 190	Model 197
BA33.20-P-1003-01P	Nut, lower transverse control arm to steering knuckle	Stage 1	Nm	70	70
BA33.20-P-1003-01P	Nut, lower transverse control arm to steering knuckle	Stage 2	∠°	90	90

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

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Press (163 589 03 43 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Puller (221 589 00 33 00)

Courtesy of MERCEDES-BENZ USA

Fig 4: Identifying Thrust Piece (129 589 10 63 00)

Courtesy of MERCEDES-BENZ USA

Shown on lower supporting joint

Courtesy of MERCEDES-BENZ USA

Unscrew self-locking nut (1) from supporting ball joint (2).
Screw thrust piece (043) onto supporting ball joint (2).
Use 129 589 10 63 00 on upper ball joint at top and 140 589 00 63 00 supporting ball joint (2) at bottom.
Pry off supporting ball joint (2) using puller (044) and press (045).
Do not damage seal bellows.

Otherwise, the supporting ball joint (2) must be replaced.
Remove puller (044), press (045) and thrust piece (043).
Mount
Clean tapered connection.
Ensure that the conical joint and threads are free of oil and grease.

Otherwise, a correct connection will not be assured.
Replace self-locking nut (1) on supporting ball joint (2) or on upper ball joint and tighten.