APRILIA Tuono V4 1100 Factory Service Station Manual page 368

Engine
•
Place a new gasket between the crank-
case and the head.
•
Position the two centring pins.
•
Fit the head.
•
Pretighten the six nuts on the stud bolts
proceeding in the following order: 1 - 2
- 3 - 4 - 5 - 6.
•
Then tighten them fully following the
same order.
•
Tighten the two screws according to
the sequence (a - b).
NOTE
THIS ENGINE HAS CAMSHAFTS OF THE EXHAUST VALVES WITH CLEARANCE RECOVERY.
ENG - 368
Tuono V4 1100 Factory