Grandpa George
New member
I usually do not bother people with my problems but my son bought a boat and......... Well it is hard to start. will not idle. Runs ok 3/4 to full throttle. I have cleaned the carb, put a kit in the fuel pump, and new spark plugs, new fuel and oil. I removed the cover from the rectifier and fuse box and found a couple wires loose and one tapped off. I need a schematic for that also. The motor is a Suzuki DT40 04003 232817. It is on a 19' pontoon. 2 years ago it ran ok. The previous owner said it needed the fuel pump kit because it didn't reach full speed. So here I am trying to get this thing going so Grandma and I can go fishing. Please help if you can.