Removing System Components - APRILIA Tuono 660 2021 Service Station Manual

Maintenance
To carry out vertical adjustment of the light
beam:
(LOW BEAM HEADLIGHTS)
•
Operating from the rear side of the fair-
ing, under the internal bodywork, act
on the adjuster ("1" left side / "2" right
side). TIGHTEN (clockwise) to raise
the beam UNSCREW it (anticlockwise)
to lower the light beam.
•
These two adjuster screws may be
used to adjust the vertical alignment of
the low beam headlight beam.
NOTE
CHECK THAT THE VERTICAL ALIGNMENT OF THE BEAM
IS CORRECT.
(HIGH BEAM HEADLIGHT)
•
Operating from underneath the head-
lamp unit, turn the adjuster screw (3).
TIGHTEN (clockwise) to lower the light
beam; LOOSEN (anticlockwise) to
raise the beam.
•
This adjuster screw may be used to
adjust the vertical alignment of the high
beam headlight beam.
NOTE
CHECK THAT THE VERTICAL ALIGNMENT OF THE BEAM
IS CORRECT.
Anti-evaporation system

Removing system components

NOTE
IF THE FILTERING EFFECTIVENESS IS COMPROMISED, REPLACE THE COMPLETE CANISTER.
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RS 660 - Tuono 660