A small squirt bottle of pre-mix fuel works well after ski sits in an idle storage. Remove the rubber air-box plug to give a shot.
A glass fuel filter after the carbs, in the return line will help determine a fuel circulatory system leakage.
The carb pump sucks fuel from the tank baffel then pushes it back in, new fuel only weeps in after consumption.
Tighten any loose hose clamps. Periodically check the water separator filter cup for contaminates, its rubber seal, & not cross-threaded. Another check is to (after sits) open the gas cap, listen for the 3-5 lbs expel pressure relief. The two breath valves
control the fuel system pressure. Filling up with gas after riding will reduce the amount of air in the g-tank, from oxygenation.
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