um DSR SM 125 User Manual

I NSPECTING THE CLUTCH BELL HOUSING
1. Inspect:
- Primary sprocket teeth (1) .
- Bell housing sprocket teeth (2) .
Wear/damage => Renew both sprockets.
Excessive noise when functioning => Renew both spro-
ckets.
I NSPECTING THE CLUTCH
1. Inspect:
- Friction disks
Wear/damage => Renew the friction disks assembly.
2. Inspect:
- Separators
Damage => Renew the separators assembly.
3. Inspections:
- Clutch springs.
Damage=> Renew the springs assembly.
4. Inspect:
- Claws (of the bell housing) (1).
Rough edges/wear/damage => Eliminate the rough ed-
ges or renew the bell housing.
- Clutch assembly slots (2).
Rough edges/wear/damage => Renew the clutch assembly.
N.B.:
ROUGH EDGES ON THE BELL HOUSING CLAWS AND ON
THE CLUTCH HUB SLOTS LEAD TO UNEVEN FUNCTIO-
NING.
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INSPECTION AND REPAIR
WORKSHOP MANUAL

um DSR SM 125 Specifications

General

Brand	um
Model	DSR SM 125
Category	Engine
Language	English