Headlight Adjustment - APRILIA Tuono 660 2021 Service Station Manual

RS 660 - Tuono 660
In the event that the adjustment of the adjuster on
the lever is not sufficient, act on the register loca-
ted on the right side of the vehicle:
•
Loosen the nut (4)
•
Turn the adjuster (5) until the play is
between 1 and 3 mm (0.039 and 0.12
in).
•
Tighten the nut (4), locking the adjuster
(5).
•
Check the play on the clutch lever.
•
Start the engine.
•
Fully engage the clutch and engage
first gear.
•
Make sure that the engine does not
stop or that the vehicle does not tend
to move, or that the clutch does not
"slip" during acceleration or while rid-
ing.

Headlight adjustment

NOTE
IN COMPLIANCE WITH LOCAL LEGISLATION, SPECIFIC PROCEDURES MUST BE FOLLOWED
WHEN ALIGNING THE LIGHTS.
To quickly check if the headlamp is aimed correct-
ly, place the vehicle on a level surface 10 m (32.8
ft) from a vertical wall. Turn on the low beam light,
sit on the vehicle and check that the light beam
projected to the wall is a little below the horizontal
straight line of the headlight (about 9/10 of the total
height).
Maintenance
MAIN - 85