Had a few wires melt over year ago repaired as best I could. It worked after so I was pleased. Fuel pump stopped pumping next so we wired it straight to battery with alligator clips. Hooked it up when we needed it to run unplugged when it was time to stop. This worked for a good year for us. Never figured out was caused the wire melt to start with so I figured we got lucky. Recently the original fuel pump failed so I replaced it with a cheap internet unit, that according to the seller would work for my application. hooked it up, started, worked ok around the house, took it out to the deer spot and it failed, stopped pumping. Figured it was a lemon so replaced it a 2nd time but it lasted about 100 yards. Obviously I need to do something different if I want to get 1 more deer season out of it. We are too old to drag a deer and the machine is too old to take it to the dealer and dump hundreds of dollars in it. Can someone please give me some needed help/direction?? Thanks!