Removing and installing taper roller
bearing
00 8 572
00 8 571
00 8 563
•
Pull the taper roller bearing out with counter-sup-
port, BMW No. 00 8 572, and internal puller
21/2, BMW No. 00 8 571.
•
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).
•
Bearing with drift, BMW No. 33 5 700
Removing and installing flexible 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
Caution:
Drive shaft clearance when suspension is com-
pressed:
aperture in retaining ring must be horizontal.
33.16
Removing drive shaft
LT330370
•
Press off drive shaft.
e
Caution:
Avoid scratching painted parts; use an underlay if
necessary.
Checking universal joint for wear
•
Determine end float and face runout.
KR330340
Installing drive shaft
•
Coat the splines on the output shaft with
Staburags NBU 30 PTM.
•
Fit drive shaft to output shaft.
•
Engage the snap ring with gentle blows (plastic
hammer).
C330050
KR330360