Yamaha SRS10ML53 Owner's Manual page 50

3. Adjust the position by removing or
adding a spacer on the mounting
bolt.
CAUTION
As the belt wears, adjustment may
be necessary. To ensure proper
clutch performance, the belt posi-
tion should be adjusted by adding a
spacer (A) on each adjusting bolt
whenever the belt position reaches
1.5 mm (0.06 in.) below the edge of
the sheaves.
Belt Position
More than 1.5 mm (0.06 in.)
above the edge
1.5 mm (0.06 in.) above the
edge to 0.5 mm (0.02 in.)
below the edge
More than 0.5 mm (0.02 in.)
below the edge
45
4. Once the correct belt position is
5. Install the access panel.
DRIVE CLUTCH AND DRIVEN
CLUTCH
Keeping the drive clutch and driven
clutch clean should be the primary con-
sideration of the operator. The drive
clutch and driven clutch can be cleaned
of any drive belt accumulation using
compressed air. The sheaves can be
cleaned using a clean cloth and parts-
cleaning solvent.
SNO-775
Adjustment
Remove a
spacer
No adjust-
ment neces-
sary
Add a spacer
Spacer Part Numbers:
8KC-RA446-00: 0.5 mm (0.02 in.)
8KC-RA447-00: 1.0 mm (0.04 in.)
reached, tighten the cap screw to 60
N-m (6.0 kg-m, 43 ft-lb).