Vespa LXV 125 User Manual

Level check
- Place the carburettor inclined as shown in the
figure.
- Check that the float reference is parallel to the tank coupling surface
- If different positions are detected, change the plunger control metal plate direction to obtain the position
described above.
Inspecting the valve and needle
- Check that the tapered pin of the vacuum valve
does not show wear.
- Check that the depression valve does not show
threads on the external surfaces.
- Check that the vacuum intake hole is not clogged.
- Check that the diaphragm is not damaged or has
hardened, otherwise replacement the whole valve.
- Insert the tapered pin into the vacuum valve
housing.
- Reassemble the vacuum valve on the carburettor
body taking care that the tapered pin is inserted
into the sprayer.
N.B.
THE VALVE CAN BE INSERTED IN ONLY ONE POSSIBLE
POSITION.
Engine LXV 125
ENG - 142

Vespa LXV 125 Specifications

General

Engine Type	Single-cylinder, 4-stroke
Displacement	124 cc
Cooling System	Air-cooled
Fuel System	Carburetor
Seat Height	785 mm
Max Torque	9.6 Nm at 6, 000 rpm
Length	1, 770 mm
Front Brake	200 mm disc brake
Rear Brake	110 mm drum brake
Weight	114 kg
Top Speed	91 km/h
Transmission	Automatic CVT
Rear Suspension	Coil spring and hydraulic shock absorber