Make sure your fuel is on! I spent 3 hours trying to start my snowmobile with the fuel switch off...and I don't think a jag has a fuel switch but anyways, after that, check all your lines leading up to the gas tank. It wouldn't surprise me if its plugged up somewhere in the gas tank itself.
95' ski doo Mach z 780 triple (stock)
98' ski doo formula sl 500 (Stock)
98' Arctic cat 440 Jag (studded)
00' Mxz 700
1992 Ski doo Mach 1 (DG pipe)
1976 El Tigre 5000
1972 Arctic Cat Panther 440
"Ride em' till you can't feel your toes"