Check Spring - BMW C1 200 Repair Manual

•
Clamp assembly stamp, BMW No. 11 7 642,
into vise
•
Locate variator on pins of special assembly tool
d
Warning:
Make sure that hooks are correctly seated - injury
hazard!
11 7 641
•
Allow the hooks on the holder,
BMW No. 11 7 641, to snap into place on the
lower pulley
•
Use narrow socket, BMW No. 11 7 643, to loos-
en the nut
21.6
11 7 642
C1110550
•
•

Check spring

–
11 7 643
•
C1110560
Wear data:
Length "x" of extended spring ............ min. 170 mm
.......................................................(min. 6.6929 in)
Carefully release and remove retainer
Remove clutch and spring
Remove clutch
x
Check length "x" of spring
C1110570
C1210010