Vespa LX Series User Manual

6. Injection load remote control
7. Fuel pump
8. HV coil
9. Fuel injector
10.Lambda probe
When switched to "ON", the fuel pump starts to rotate for two seconds and then stops. When the engine
starts up, in the presence of rpm timing signal the pump is continuously supplied.
ELECTRICAL DATA
•
Pump winding resistance ~ 1.5 Ohm
•
Input current during normal functioning 1.4 to 1.8 A
•
input current to the closed hydraulic circuit ~ 2 A (to be checked with specific tool for fuel
pressure)
Check efficiency of the fuse No. 6 of 15A injection
loads, next to the battery.
Check efficiency of fuse No. 2 of 7.5A, a 7,5A live
control unit power supply, after removing the cen-
tral cover of the shield.
Injection Vespa LX 125 - 150 i.e.
INJEC - 162

Vespa LX Series Specifications

General

Displacement	124 cc
Cooling System	Air-cooled
Front Tire	110/70 - 11"
Rear Tire	120/70 - 10"
Seat Height	785 mm
Kerb Weight	114 kg
Wheelbase	1, 280 mm
Length	1, 770 mm
Width	705 mm
Height	1, 140 mm
Engine Type	Single-cylinder, 4-stroke
Fuel System	Carburetor
Max Torque	10.4 Nm @ 6, 000 rpm
Transmission	Automatic
Front Suspension	Single-sided trailing arm with hydraulic shock absorber
Rear Suspension	Hydraulic shock absorber
Front Brake	200mm disc brake
Rear Brake	110mm drum brake