6CTA8.3 question

[JJRSMP12]

I have this engine in a motorhome. Any idea why after sitting for a day or so, I need ether to start it? Do I have air in the fuel system? If I shut it off and start in a few hours, starts just fine. Thanks

 

[Tcolesanti]

Bad fuel filter perhaps, or a leaky line causing air to get in the system. I would look into it quick and stop using that ***forsaken ether!!!

 

[HoleshotHolset]

Sounds like you're getting air in the fuel system...



Bad lift pumps also produce similar symptoms... over time, the checkballs that prevent the fuel from flowing back into the tank wear out.



You should never have to use ether to start that engine.



Matt