IAME Parilla Norswift 60cc, Руководство пользователя

Страница: 4 / 9

3
CADETTI CLASS
TILLOTSON HW-47A CARBURETTOR SETTING
The recommended base setup of the carburetor screws, after running-in, is as
follows:
▪
L (from totally closed position, open): 1 turn+15 ’ – 1turn + 30’
▪
H (from totally closed position, open): 30 ’ - 40 ’
According to different conditions, such as altitude and ambient temperature, it may
be necessary to adjust the carburetor in order to optimize the engine performance.
- Never lean excessively the mixture: risk of overheating and seizing.
- Never tighten the screws H and L forcefully, the screws seats may result damaged
and the carburetor unrepairable.
- Carburetor adjustment must be performed with warmed up engine.
( I ) IDLE
SPEED SCREW
( H ) HIGH SPEED
FUEL MIXTURE
( L ) LOW SPEED
FUEL MIXTURE