PIAGGIO Liberty 50 Catalyzed, Workshop Manual

Page: 31 / 165

Headlight adjustment
Place the unloaded vehicle on flat ground 10 m
away from a half-lit white wall and ensure the ve-
hicle axis is perpendicular to the wall.
Mark a horizontal line on the wall at 65 ÷ 70 cm
from the ground.
Start the engine, turn on the headlight and set it on
high-beam, then adjust the headlight so that the
line separating the lit and the non lit regions stays
below the line marked on the wall. To adjust the
headlight it is necessary to remove the front top
cover (see Bodywork Chapter) and act upon screw
« A » located behind the headlight, as shown in the
picture.
Before carrying out the adjustment operation,
check the tyres are inflated at the prescribed pres-
sure.
CO check
The check must be carried out after having care-
fully cleaned all carburettor components, with the
air filter clean and the spark plug in good condi-
tions.
1) Warm up the engine riding the vehicle at 45 Km/
h for ~10 min.; this is necessary to disengage the
automatic choke device.
2) Shut down the engine in order to carry out op-
erations 3) and 4).
3) Insert a ~ 50 cm extension duct to the exhaust
gas outlet on the silencer.
Liberty 50 Catalyzed
Maintenance
MAIN - 31