Rgiana, just follow the supply line and open the carb to see the tiny baskets, pull them out and the trash can be cleaned easily, add a clear lawn mower type filter to observe any more steel gas can trash, once you know all the crummy gas is gone you can ride on the water seperator below the handlebars. Seadoo Snipe has a good posting about the carbs but yours may have the shafts inline with the hull - those are a little harder to get balanced, my duaghters boyfriend had a polaris with 3 carbs - what a pain to balance out these.