Specifications - PIAGGIO 500 cc Service Manual

Lubrication

SPECIFICATIONS

Sump capacity
Recommended engine oil
Oil pump
By-pass
Pre-filter
Oil filter
Minimum oil pressure
signal switch
Head ubrication control
jet
Piston cooling nozzle
Crankcase ventilation
control
10 - 2
Overhaul
Oil and filter change
Selenia HI Scooter - 4Tech
5W/40
Type
Rotor thicknesses
Assembly clearances
Radial play of the external rotor
End play of the rotors
Type
Piston diameter
Free length of spring
Calibration pressure
Type
Type
Calibration
Diameter
Diameter
Device
1.7 litres
1.5 litres
specification API SJ
Trochoidal
8 mm
lobe ends 0.05 - 0.008 mm
0.05 - 0.12 mm
0.025-0.065 mm
piston
Ø13.9 -0.039 mm
-0.057
62.5 mm
4 bar
plastic mesh
paper with overpressure by-pass
and antidraining
0.3 - 0.6 bar
tightening
Ø 1 ± 0.05 mm
torque
± 0.05
Ø 0.8 mm
metal reed valve
and decanting chamber
5-7 N·m