Headlight Adjustment; Sas Filters Inspection And Cleaning - PIAGGIO 633929(IT) Service Station Manual

Maintenance

Headlight adjustment

Proceed as follows:
1. Position the unloaded vehicle, in running order
and with the tyres inflated to the prescribed pres-
sure, on a flat surface 10 m away from a half-lit
white screen; ensure that the longitudinal axis of
the vehicle is perpendicular to the screen;
2. Remove the headlight assembly central cover
3. Turn on the headlight and check that the limit of
the projected light beam is not over 9/10 or below
7/10 of the distance from the ground to the centre
of the vehicle headlight;
4. Otherwise, adjust the headlight with the
screws«A» indicated in the figure
N.B.
THE ABOVE PROCEDURE COMPLIES WITH
THE EUROPEAN STANDARDS REGARDING
MAXIMUM AND MINIMUM HEIGHT OF LIGHT
BEAMS. REFER TO THE STATUTORY REGU-
LATIONS IN FORCE IN EVERY COUNTRY
WHERE THE vehicle IS USED.

SAS filters inspection and cleaning

Insert the filter into its housing.
Fit the valve support with the 3 screws
Insert the rubber spacer on the valve and proceed
with the assembly on the support.
Fix the support with the 2 screws.
Fit the pre-filter and position it matching the 2 ref-
erences shown in the figure.
Fit the sealing gasket.
MAIN - 14
MP3 125