APRILIA Tuono V4 1100 Factory Service Station Manual page 87

Tuono V4 1100 Factory
•
Refit the camshafts, ensuring that they
are aligned correctly.
If the two camshafts are timed correctly, the ex-
haust camshaft gear tooth (indicated with a dot) is
meshed with the trough of the intake camshaft
gear (indicated with two dots).
•
Fit the bearing caps complete with O-
rings and alignment, and fit and hand-
tighten the seven screws indicated.
Use new copper washers on the four screws
near the spark plug holes.
•
Loosen the camshaft sprocket lock
screw on the tool.
•
Slide the sprocket off the holder tool
and onto the camshaft.
CAUTION
WORK WITH PARTICULAR CAUTION TO PREVENT THE
CAMSHAFT GEAR FROM DETACHING FROM THE CAM-
SHAFT.
•
Apply Loctite 243 thread lock adhesive
to the first screw of the camshaft
sprocket and hand-tighten the screw
only.
Maintenance
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