PIAGGIO BV 500 USA User Manual

- By the driving pulley, turn the engine to find the
alignment of the references to identify the TDC.
- Repeat for the reference between driving pulley
and engine crankcase.
- Refit the inspection cap on the flywheel side.
- Connect the diagnostic tester.
- Start the engine.
- Select the «parameters» function in this menu.
- Select the stroboscopic light control in the tradi-
tional four-stroke engine position (1 spark, 2 revs).
- Check that the real values of rpm and ignition
advance match those measured using the diag-
nostic tester.
If the values do not match, check:
- distribution timing
- revolution timing sensor
- injection control unit
Coolant temperature sensor
Electric characteristic
TERMINALS: 4 - 22
CONDITIONS : coolant temperature
STANDARD:
With connected sensor:
20° = 2500 ± 100 Ω
80° = 308 ± 6 Ω
Injection Beverly 500 i.e.
INJEC - 236

PIAGGIO BV 500 USA Specifications

General

Brand	PIAGGIO
Model	BV 500 USA
Category	Scooter
Language	English