Disassembling Driven Variator - BMW C1 Repair Manual

Disassembling driven variator

e
Caution:
Assembly is spring-loaded - risk of injury.
•
Clamp special assembly tool,
BMW No. 11 7 642, in vise.
•
Locate variator on pins of special assembly tool.
e
Caution:
Make sure that hooks are correctly seated - risk of
injury.
11 7 641
•
Engage hooks of retainer, BMW No. 11 7 641, in
bottom plate of pulley.
•
Release nut with specially ground socket,
BMW No. 11 7 643.
11 7 642
•
•
L
C1110550
Further disassembly is necessary only if the two
plates do not move easily in opposite directions.
11 7 643
•
•
•
C1110560
Carefully release and remove retainer.
Remove clutch and spring.
Note:
3
Turn guide cover (arrow) to remove and check for
wear.
Working from the inside, press out guide pin (1)
and guide sleeve (2).
Remove outer plate (3).
C1110570
1
c1110580
11.41