Cam Timing - APRILIA TUONO R FACTORY 2007 Service Station Manual

TUONO R_FACTORY
•
Turn the crankshaft so that its position matches the front cylinder top dead centre.
•
Screw the tool to lock the crankshaft but do not overtighten.
•
Check that the crankshaft is firmly locked by turning it in both directions alternately.
•
Refit the cylinder and the cylinder head and time them.

Cam timing

Timing
REAR CYLINDER
•
Turn the crankshaft so that the rear cyl-
inder piston reaches the top dead cen-
tre in the combustion phase.
•
Screw the tool to lock the crankshaft
but do not overtighten.
Specific tooling
0240880 Threaded bolt for locking crankshaft
at TDC
Engine
ENG - 165