Removing and installing taper
33 17 381
roller bearing
00 8 572
00 8 571
00 8 563
•
Remove taper roller bearing with counter-sup-
port, BMW No. 00 8 572, and internal
puller 21/2, BMW No. 00 8 571, with support for
ring.
•
Pull out outer race with internal puller 21/5,
BMW No. 00 8 563.
•
To install the bearing, heat the swinging arm to
80 °C (176 °F).
•
Drive in bearing with drift, BMW No. 33 5 700.
Removing and installing fle-
33 17 465
xible gaiter
•
Pull flexible gaiter with circlip out of swinging
arm.
•
When installing, coat inner and outer sealing lips
(arrows) with Staburags NBU 30 PTM.
e
Attention:
Drive shaft clearance when suspension is com-
pressed:
The gap in the circlip must be in the horizontal
plane.
Removing drive shaft
26 11
LT330370
e
Attention:
Avoid scratching painted parts; use an underlay if
necessary.
•
Press off drive shaft.
Checking universal joint for wear
•
Determine axial and radial play.
Installing drive shaft
26 11
KR330340
•
Coat the splines on the output shaft with
Staburags NBU 30 PTM.
•
Fit drive shaft to output shaft.
•
Engage the snap ring by tapping it gently (plastic
hammer).
R21330050
KR330360
33.21