Originally Posted by EagleGrounds
Sounds like a snapped fly wheel, but you really need to slam on the truck breaks hard todo that. I broke my ztr's flywheel last year.
Hopefully this post was a joke...
I'll be the first with a couple dumb suggestions...
Is there gas in the tank(s)?
Do you have an shut-off valves turned on and selecting the correct tank?
Next check would be the fuel pump check and then cleaning the carb like others have said. You might also try removing the fuel caps off both tanks. You may have vapor lock taking place.
Did you make sure you have fuel comming through the new fuel filter you replaced? Sometimes, if you clamp the fuel line, you can get an air pocket in the fuel line that would cause the engine to not get fuel.