RTV X1120d Won't start

B22

New member
we have an RTV x1120D That was running fine one day, then the next morning it won't start. brought to shop and cannot figure this one out. the guys said it only had one bar showing on fuel guage, so they put fuel in to full. Spins over great. Fuel filter had some residue in it so put on a new one, it is full now. loosened one injector line, cranked over nothing comes out. took off line from filter, fuel runs out good. removed solenoid on injection pump, it works. put just a little air to pressurize the tank fuel comes out fine. it has about 3000 miles on it, used for work not play, but used daily, not babied for sure.
we cannot think of anything else. anyone with ideas, TIA
Bob
 
did you check lift pump ? if not unplug short tube from lift pump and roll engine over to se if its working right. my 2011 900xt had hard starting issues and i installed a electric fuel pump and that ended all starting issues. Cheers, Scotty
 
did you check lift pump ? if not unplug short tube from lift pump and roll engine over to se if its working right. my 2011 900xt had hard starting issues and i installed a electric fuel pump and that ended all starting issues. Cheers, Scotty
in our opinion, the lift pump is not putting out enough, so gonna put new one on next, sure hope that fixes it
thanks for replying

bob
 
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