Rear Head - APRILIA RSV4 Factory Service Station Manual

RSV4 Factory
•
Remove both throttle bodies and the
coils.
•
Remove the front head cover and the
spark plugs.
•
Remove the cap on the clutch cover in
order to turn the crankshaft, taking care
not to lose the O-ring.
See also
Removing the throttle body
Spark plug
Head cover removal
•
Use a feeler gauge to check the clear-
ance between the cam of the shaft and
the relative tappet for both front head
shafts.
Characteristic
Acceptable values with control clearance be-
tween cam and valve
intake: 0.10 - 0.15 mm (0.0039 - 0.0059 in) ex-
haust: 0.20 - 0.25 mm (0.0079 - 0.0098 in)

REAR HEAD

•
Remove both throttle bodies and the spark plugs.
•
Remove the rear head cover.
See also
Removing the throttle body
Spark plug
Head cover removal
Maintenance
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