5-9
Clutch
Thrust bearing 1 check for wear
Push rod
2 Check for wear (length 113 mm).
Clutch springs
3
All 5 clutch springs should have the same length. Minimum length 33 mm (new 34 mm). Replace all 5 springs if necessary.
7 Lining discs
4
Minimum thickness 2.8 mm (new 3 mm). All disks should be plane. Check disks for score marks or mechanical damage.
6 Steel discs
5
Must be plane, check for mechanical damage.
Inner clutch hub
6
Check the contact surfaces of the steel disks against the driver. Check the driver for mechanical damage or score marks.
Pressure cap
7
Check contact surfaces A between lining disc and pressure cap for signs of mechanical damage and score marks.
Outer clutch hub
8
Check start surfaces B of clutch discs on for wear. If indentations exceed 0.50 mm, replace outer clutch hub.
Check the friction bearing (inner ring)
9 and the bushing bk for wear or score marks.
1
A
2
3
4
5
6
7
8
B
10
9
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