3
h
80...100
Assembling gearbox
23 00
Installing gearbox shafts
23 22
23 22 Installing input, output and intermediate
shafts
e
Important:
Before installing, the gearbox shafts, housing and
cover must be thoroughly cleaned and examined for
damage. Replace all shaft sealing rings. Check that
the gearbox shafts are correctly seated.
•
Insert the cover into gearbox mount,
BMW No. 23 4 700.
•
Align the input, output and intermediate shafts so
that their gearwheels mesh.
•
Insert slip-over sleeve for input shaft,
BMW No. 23 4 712, into cover.
•
Heat bearing points in cover to 80...100 °C
(176...212 °F).
•
Insert input shaft (2), output shaft (3) and interme-
diate shaft (1) together, at the same time.
•
Install the selector forks.
23 4 712
1
2
23 4 700
KR230280
23.23