APRILIA TUONO V4 R a-PRC ABS Service Station Manual page 294

Engine
pos. Description
1 Screw fastening the timing system
gear on the intake shaft
2 Shoe fastening screws
3 Skid fastener screws
Head cover removal
•
Unscrew and remove the three screws
with rubber washers.
•
Remove the head cover together with
the sealing gasket.
ENG - 294
TUONO V4 R a-PRC ABS
T
IMING SYSTEM
Type Quantity
M8 4 30 Nm (22.13 lb ft)
M8 2 20 Nm (14.75 lb ft)
M6x18 2
Torque Notes
Loct. 243
Loct. 243
10 Nm (7.38 lb ft) Loct. 243