11.71
Removing auxiliary-shaft drive
•
Align markings (arrows) on timing pinion and
chain sprocket.
•
Unscrew and remove cooling oil pipe (1)/swing
the pipe forwards.
•
Remove chain tensioner (2).
•
Remove chain tensioning rail (3).
•
Remove chain guide rail (4).
•
Lock the clutch housing with retaining device,
BMW No. 11 5 640.
•
Unscrew and remove chain sprocket retaining
bolt (5).
•
Remove rotor (6) with chain sprocket (7) and
timing chain (8).
•
If necessary, remove chain sprocket (9).
2
3
8
9
5
7
1
4
11 5 640
6
RS1100251
RS110961