Morning all,

Just got a forgotten ride that my Grandson made a Submarine out of. It's a 2010 so it is older, my Son said they drained water and checked everything, before he lost interest, Son said it started and ran for a minute and died several times, been sitting for 3 years now. Grandson was somewhat mechanically inclined, but being young and no real job yet he lost interest after changing out a few parts he guessed was the problem.

Oh it is a 550EFI H1, was camo till the Grandson decided that wasn't flashy enough for him, he painted it rattle can orange, kind of, with something... A lot of Camo still showing... Has a lot of plugs hanging around, lights, neon antenna, winch, lord only knows what else he installed and then removed for whatever reason.

Looking for insight, parts sources, Used parts around.. Figured I could use it for utility around the homestead if I can get it running

Thoughts anyone?

RJ

 

We have the information you seek on the ATV Connection homepage here:

https://atvconnection.com/articles/a...-back-to-life/

 

The best approach is to start as close to the original configuration as possible, checking the wiring harness, connectors, and hoses, then focusing on the fuel supply and injection system. Once its reliability is restored, this quad is perfectly suited for light agricultural use.