PIAGGIO Fly User Manual

Removing the cylinder - piston assy.
Remove the cylinder very carefully
Remove the snap rings and remove the pin
CAUTION
AFTER EACH REMOVAL OPERATION REPLACE THE PIN
RETENTION SNAP RINGS
Inspecting the small end
- Measure the internal diameter of the small end
using an internal micrometer.
N.B.
IF THE DIAMETER OF THE ROD SMALL END EXCEEDS
THE MAXIMUM DIAMETER ALLOWED, SHOWS SIGNS OF
WEAR OR OVERHEATING REPLACE THE CRANKSHAFT
AS DESCRIBED IN THE "CRANKCASE AND CRANK-
SHAFT" CHAPTER".
Characteristic
Rod small end: standard diameter
17 +0.011-0.001
Rod small end: maximum allowable diameter
17,060 mm
Engine Fly
ENG - 80

PIAGGIO Fly Specifications

General

Transmission	Automatic CVT
Front Brake	Disc
Rear Brake	Drum
Starter	Electric and kick
Engine Type	Single cylinder, 4-stroke
Cooling System	Air-cooled
Front Suspension	Telescopic fork
Front Tire	120/70-12
Fuel System	Carburetor