Headlight adjustment
Proceed as follows:
1. Place the vehicle in running order and with the
tyres inflated to the prescribed pressure, on a flat
surface 10 m away from a white screen situated in
a shaded area, making sure that the longitudinal
axis of the vehicle is perpendicular to the screen;
2. Turn on the headlight and check that the bor-
derline of the projected light beam on the screen
is not lower than 9/10 of the distance from the
ground to the centre of vehicle headlamp and high-
er than 7/10;
3. Otherwise, regulate the headlight by adjusting
the screw «A», after removing the front grille.
N.B.
THE ABOVE PROCEDURE COMPLIES WITH THE EURO-
PEAN STANDARDS REGARDING MAXIMUM AND MINI-
MUM HEIGHT OF LIGHT BEAMS. REFER TO THE STATU-
TORY REGULATIONS IN FORCE IN EVERY COUNTRY
WHERE THE vehicle IS USED.
SAS filters inspection and cleaning
the SAS for leader engines 125 cm³ - 200 cm³ Euro
2 operates in a similar manner to the SAS for 2T
engines.
The differences are the following:
instead of entering through the muffler as for 2T
engine, the secondary air enters directly in the dis-
charge pipe on the head.
The 2T reed valve has a diaphragm. The unit, in-
dicated by an arrow in the figure, has a cut-off
connected to the depression intake on the inlet
manifold that cuts the air inlet in deceleration, to
avoid explosions in the muffler.
Runner 125 - 200 Maintenance
MAIN - 49
To Next Page
Loading...
