Installing Spur Gears - BMW R 1100 RT Repair Manual

Installing spur gears

16
12
14 13
•
Slide toothed disk (13) up to front of bearing seat.
•
Slide on retaining ring (14) and locate in groove.
•
[from 1994 model year on] Push O-ring (16)
onto seat.
e
Caution:
Use a new O-ring.
•
Fit split needle cage (12) to output shaft.
•
First slide spur gear for 2nd gear (11) over needle
cage, with apertures at top.
•
Install toothed disk (10), then retaining ring (9).
9
10
11
RS230195
•
Clamp output shaft into vise with soft jaws; the
drive shaft splines must face upwards.
•
Slide spur gear for 3rd gear (5) onto output shaft
with apertures facing upwards.
•
Fit thrust washer.
•
Heat the wide race (3) to 80 °C and push it onto
the output shaft as far as the support washer.
•
Fit spur gear for 5th gear (2) with dogs facing
downwards.
•
Fit thrust washer.
•
Press on grooved ball bearing cold, using press,
or heat to 80 °C and position on input shaft.
e
If necessary, drive further on by striking inner race
only.
e
Be careful of the sealing washer as you heat the
bearing (Clean Bearing); risk of damag.
Caution:
Caution:
2
5
RS230198
23.27