1987-2003 Yamaha YFZ350 Banshee supplementary service manual, Page 170Get this manual

1987-2003 Yamaha YFZ350 Banshee supplementary service manual, Page 170

CARBURETOR
CARBURETOR SETTING CHANGE
In extremely cold weather, it is necessary to change carburetor setting to maintain optimum engine performance and to prevent engine damage
NOTE: #200, #220, #240 optional main jets are enclosed in the tool compartment1Remove: Carburetor assembly Refer to "CARBURETORREMOVAL" section
2Adjust:
Carburetor setting
Carburetor setting chart,