2002-2006 Yamaha SX Viper 700 Series Snowmobile Service Manual, Page 54Get this manual

2002-2006 Yamaha SX Viper 700 Series Snowmobile Service Manual, Page 54

CARBURETOR TUNING INSP ADJ A Standard main jet Main jet whose diameter is 10 smaller than standard C Main jet whose diameter
from the carburetors, the change in pressure in the intake will create lean mixture that may cause severe engine damageThe
air silencer box has no effect on performance characteristics and must be secured to the carburetors during carburetor tuning