Onan 4KY fuel pump replacement method?
Does anyone have a step by step process to replace the fuel pump on an Onan 4KY? Upon testing my genny in the hot weather yesterday, it ran for about 10 minutes under load, then abruptly quit. ...
Forum Discussion
sc3283 wrote:
Dont assume beings you changed your fuel filter last year it is still good...it only takes a partial tank of contaminated gas to plug a filter....or a few minutes of run time with a gas tank that has rusted internally.
Good point. However, I know my tank is not rusty, because I inspected the inside of it last winter when I replaced the chassis pump.
Independent of that, the filter may have plugged since the last replacement.
I'm still not ruling out the pump at this point.
