hey guy's i have a jr propo voyager 50 and was flying it yesterday weather was awsome and everything but when i all most finished my second tank of fuel i thought i would cut the engine and go fill it up, i let it cool for a bit, not that it was hot really. When i went to go start it it just it would start sometimes and then just die, if i could get to the throtle and rev it up it would get the rpm's up for a 3-4 seconds then just die.
I have no idea whats going on i replaced the glow plug no help at all there, in the fuel line it looks like only pockets of fuel are going in or bubbles does this mean i should replace the fuel tubing? any help would be awsome thanks.
P/S sorry about the long post!

anyone?

If there are bubbles in the fuel line, find the source and fix it.

If the ship is more than six months old there's a good chance that the fuel line in the main tank is cracked or broken. You have to take out the tank and change the pick up line in it.