APRILIA SHIVER 900 Service Station Manual page 228

Engine
•
Remove the clutch bell.
•
Retrieve the spacer and the roller bear-
ings.
•
Retrieve the shim.
Checking the clutch plates
•
Lay the friction discs and steel discs on
a level surface and check them for
cracks and potential distortions.
Maximum distortion allowed: 0.20 mm (0.0079
in)
•
Measure the driving plate thickness at
four positions, replace them all if not
complying with specifications.
CAUTION
THE STEEL DISCS MUST SHOW NO SCORES OR TEM-
PERING COLOUR.
ENG - 228
SHIVER 900