6
7
e
Important:
Never use a hammer when slackening off hex
nut (4), or else the splines may be damaged.
d
Warning:
Hex nut (4) requires a high torque to loosen it.
8
h
120
33 1 720
h
100
33 1 700
KR330060
1
•
Heat hex nut (4) on the input bevel pinion (5) to
100 °C (212 °F) and unscrew with a 36 mm
(1.4173 in) socket wrench insert and reducing
adapter, BMW No. 33 1 720.
•
Remove thrust ring (3).
d
Warning:
Threaded ring (2) requires a high torque to loosen it.
•
Heat the housing neck to 120 °C (248 °F) and un-
screw threaded ring (2) with pin wrench,
BMW No. 33 1 700.
•
Remove outer bearing race (1).
•
Remove locking arm (8).
•
Take out screws (7).
•
Remove housing cover (6).
2
3
4
5
KR330140
33.9