Vespa LX 50 Workshop Manual

Removing the driven pulley
- Lock the clutch bell housing with the specific tool.
- Remove the nut, the clutch bell housing and the
whole of the driven pulley assembly.
N.B.
THE UNIT CAN ALSO BE REMOVED WITH THE DRIVING
PULLEY MOUNTED.
Specific tooling
020565Y Flywheel lock calliper spanner
Inspecting the clutch drum
- Check that the clutch bell is not worn or damaged.
- Measure the inner diameter of the clutch bell.
Characteristic
Clutch bell diameter/standard value
Ø 107+0.2 +0 mm
Clutch bell diameter/max. value allowed after
use
Ø 107.5 mm
Eccentricity measured /max.
0.20 mm
Removing the clutch
- Equip the tool with long pins screwed into position
«A» from the outside, insert the entire driven pulley
in the tool and put the central screw under stress.
CAUTION
THE TOOL WILL BE DEFORMED IF THE CENTRAL SCREW
IS TIGHTENED UP TOO FAR.
Vespa LX 50 Engine
ENG - 63

Vespa LX 50 Specifications

General

Engine Type	Single-cylinder, 4-stroke
Displacement	49.9 cc
Fuel System	Carburetor
Front Brake	200 mm disc
Rear Brake	110 mm drum
Seat Height	785 mm
Fuel Tank Capacity	8.6 liters
Tires Front	110/70 - 11"
Tires Rear	120/70 - 10"
Length	1, 770 mm
Width	705 mm
Cooling System	Air cooled
Transmission	Automatic
Max Power	3.2 kW
Max Torque	4.2 Nm