PIAGGIO MSS Fly 50 4T User Manual

CYLINDER BASE GASKET THICKNESS
Specification Desc./Quantity
Cylinder height 57.15 ± 0.05
Head gasket thickness (steel) 0.3 ± 0.05
Measure detected 0.20 ± 0.05
Base gasket thickness 0.4
Measure detected 0.30 ± 0.05
Base gasket thickness 0.5
This engine is manufactured with two different head gasket solutions:
- Fibre gasket drw. 969244 0.95 mm thick.
- Steel gasket drw. 969393 0.3 mm thick.
In order to guarantee an adequate compression ratio, the gaskets match cylinders with different heights:
- Fibre gaskets with cylinder 56.45 mm high
- Fibre gaskets with cylinder 57.15 mm high
In order to carry out the revision both gaskets should be present on the spare parts.
All pin-piston-cylinder units supplied with the spare parts present cylinders 57.15 mm high
Engine MSS Fly 50 4T
ENG - 92

PIAGGIO MSS Fly 50 4T Specifications

General

Brand	PIAGGIO
Model	MSS Fly 50 4T
Category	Scooter
Language	English