Assembling And Installing Crown Wheel - BMW R 1150 GS Repair Manual

Assembling and installing crown wheel

00 5 500
23 4 670
•
Heat the housing to 80 °C (176 °F).
•
Insert the outer race in the bearing seat with drift,
BMW No. 23 4 670, and handle,
BMW No. 00 5 500.
•
Check that outer race is correctly seated by tap-
ping gently.
L
Note:
If new parts are installed (e.g. taper roller bearing),
check tooth backlash and adjust if necessary.
h
80
80 h
•
Place original spacer (1) or spacer measuring
2.25 mm (0.0886 in) in thickness on crown wheel
(for provisional backlash).
L
Note:
Install spacer with bevel on inside diameter toward
crown wheel.
•
Heat taper roller bearing (2) to 80 °C (176 °F) and
push it on.
•
Install crown wheel (3).
•
Heat grooved ball bearing (4) to 80 °C (176 °F)
and place it in position.
33.12
h
80
S330090
4
3
1
2
S330100