1999 Polaris PWC Genesis, Ficht, X-45 Service Manual, Page 47Get this manual
MAINTENANCElTUNE UP Fuel System Carburetor Adjustments
CAUTION:
DO NOT attempt to perform carburetor adjustments with the engine attached to flush kit or inaccurate adjustment will resultIdle speed and low speed mixture screw adjustments should only be performed in test tank or in the water while secured to trailer or dockSee carburetion section before making any adjustments to the mixture screws
Idle Speed
NOTE: Idle speed is not adjustable on Genesis FICHT (see page 3.43)
Adjust idle speed to specificationsStart engine and warm to operating temperature in test tank or with the craft safely secured to trailer or dockInstall tachometer to one of the spark plug high