APRILIA TUONO V4 R 2010 Service Station Manual page 280

Engine
•
Unscrew and remove the mobile chain
slider screw.
•
Remove the mobile chain slider.
•
Remove the camshaft control gear
connected with a clamp to the timing
chain.
•
Unscrew and remove the two head fix-
ing screws (a - b) from the flywheel
side.
•
Loosen the six nuts on the stud bolts,
proceeding in the following order 6 - 5
- 4 - 3 - 2 - 1.
•
After loosening all nuts, remove them
in order indicated above.
ENG - 280
TUONO V4 R