atc 185 sputtering problem now wont start

[trimoto55]

anyway i rode today for about 2 hours in the snow trike started sputerring then died i took off the carb and it looked like there was no water in it ,it also gets spark what do you guys think i should start trouble shootin?

[250twostroker]

clean or replace the jets, clean out all the passages in the carb, change the spark plug.

[harryredtrike]

getting fuel in the carb?

[trimoto55]

yeah its getting fuel and i put a brand new plug in it

[harryredtrike]

see if the pin fell out of the cam that holds the spark advance mechanism.