37
MS 381
English
Rim Sprocket
:
Use a screwdriver to remove
the E-clip (
1
).
:
Take off the washer (
2
).
:
Examine the splines on the clutch
drum – if wear marks are severe,
install a new clutch drum.
:
Replace the rim sprocket (
3
)
with cavities facing outward.
:
Refit the washer and E-clip on the
crankshaft.
Spur Sprocket, Clutch Drum
:
Use a screwdriver to remove
the E-clip (
1
).
:
Take off the washer (
2
).
:
Use circlip pliers (Special
Accessories) to remove the
circlip (
4
).
:
Take out the screws (
5
).
:
Remove the side plate (
6
) and
cover (
7
) with cover washer (
8
).
:
Remove the oil pump drive worm (
9
)
by rotating it clockwise while pulling
it off the pump shaft.
:
Remove the spur sprocket or clutch
drum (
10
) with sprocket, spur gear
(
11
) and needle cage (
12
) from the
crankshaft.
Check serviceability of spur gear
and worm. Replace any worn or
damaged parts.
1
215BA019 KN
8
5
6
7
5
2
4
215BA020 KN
9
10
11
12