Forum Discussion

Baja_Man's avatar
Baja_Man
Explorer
Nov 12, 2020

Onan 4000 -Carb replaced - now idle is high (Code 14)

I had surging that would not go away after I used fresh fuel and Seafoam. Genny has 152 hours and previously ran fine. Fuel pump does pump adequate fuel, new plugs, oil changed, new fuel and air fil...
Flute_Man's avatar
Flute_Man
Explorer
Nov 13, 2020
I would think that there would be some linkage out of the governor to the throttle positioner on the carburetor where the speed could be adjusted. Maybe by changing the carburetor you influenced this adjustment.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,188 PostsLatest Activity: Jan 17, 2025