APRILIA 854239, Service Station Manual

Page: 98 / 216

0.2 mm (0.0079 in)
Checking the clutch housing
The clutch bell for this vehicle can be identified by a line on the toothing outside diameter and it engages
with the engine pinion, the kick-start pedal gear and the lubrication gear.
Check the clutch bell for damage and wear that may result in clutch irregular operation. If necessary,
replace the bell.
Check the riveted joint between the clutch housing and the primary drive sprocket for correct sealing
and evenness.
Check the primary driven gear for damage and
wear and, if necessary, replace the primary driven
gear and the clutch bell all together.
Make sure there is not excessive noise during op-
eration; if necessary, replace the primary drive
gear and the clutch bell all together.
Checking the pusher plate
Check the thrust plate and the bearing for damage
and wear. If necessary, replace the parts.
Engine
MXV 450
ENG - 98