APRILIA SHIVER 900 Service Station Manual page 230

Engine
•
Remove the pin that blocks the rotation
of the oil pump control gear.
Check for any damage or signs of wear on the clutch bell that could lead to irregular clutch functionality.
Grind down the teeth or replace the bell if necessary.
PRIMARY DRIVEN GEAR CONTROL
Check for the presence of any damage or signs of wear on the primary driven gear, and replace the
primary transmission's driven gear and the clutch bell, if necessary.
Verify that the noise level is not too high during operation; replace the primary transmission's driven
gear and the clutch bell, if necessary.
Checking the pusher plate
Check the thrust plate and the bearing for damage
and wear. If necessary, replace the parts.
Checking the clutch hub
Check the clutch hub for damage and wear that
may result in clutch irregular operation. If neces-
sary, replace the bell.
ENG - 230
SHIVER 900