Centrifugal coupling
Checking clutch
11 11 235
To enhance clarity some of the illustrations portray
the components with the powertrain cradle removed
•
Remove vent cover
•
Remove variator cover
e
Attention:
Make sure that belt and belt pulleys remain free of
oil and grease!
•
Release clutch drum nut with retainer,
BMW No. 11 7 521
•
Remove clutch drum, using a puller if necessary
•
Clean and dry clutch drum and clutch and check
for wear and damage
e
Attention:
Make sure that linings remain free of oil and grease!
•
11 7 521
•
Wear data:
Inside Ø of clutch drum ......... 134.6 mm (5.2992 in)
Narrow lining (h) ........................ 2.5 mm (0.0984 in)
Wide lining (H) ........................... 4.0 mm (0.1575 in)
L
If the engagement springs are damaged or the cen-
trifugal weights are uneven, replace the clutch!
C1110381
Removing/replacing clutch
d
Assembly is spring-loaded - injury hazard!
–
H
h
Measure thickness of clutch lining
Measure inside Ø of clutch drum
Note:
Warning:
Removing variator driven plate (
C1110540
24.6)
a
21.5