APRILIA Tuono 660 2021 Service Station Manual page 208

Engine
Timing
Pos. Description
1 Cam tower fixing screws
2 Water temperature sensor
3 Thermostat cover flanged hex fixing
screw
4 Secondary air cover fixing screws
5 Stud bolts
6 Flanged nut fixing cylinder head
6 Flanged nut fixing cylinder head
Removing the chain tensioner
To proceed with the removal of the chain tension-
er, proceed as described:
•
Remove the cap (1).
ENG - 208
H - V
EAD ALVES
Type Quantity
- 12
- 1 20 Nm (14.75 lbf ft)
M5 5
M5x16 3
M10 4
M10 6 30 Nm (22.12 lb ft)
M10 6
RS 660 - Tuono 660
Torque
11 Nm (8.11 lbf ft)
6 Nm (4.43 lbf ft)
6 Nm (4.43 lbf ft)
10 Nm (7.38 lbf ft)
Pre-tightening - lu-
bricate with MOLY-
KOTE G-RAPID
180° Tightening
Notes
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PLUS