B7100 starts lumpy

[stevemt]

hi all my B7100 starts lumpy after it warm up its fine. noticed it happen after I ran out of fuel run the glow for about 25 seconds and starts after about the 5 turn

 

[Rebel]

Might have a little bit of air in your fuel system that will take a while to work itself out, could also be cold weather.

 

[whistlepig]

May have air bleeding in to the lines while its sitting. Look for fuel leaks on your lines. If it is leaking fuel air can get in through these leaks.

 

[stevemt]

checked all of the fuel lines I'm staring to lean towards the glow plugs herad a story of the tip of a worn glow plug dropping off and going into the cylinder. don't know if that is an old wives tale or not. B7100 sits in a nice shed so the cold doesn't get into its bones

 

[Egon]

Have you tried adjusting the throttle setting for start up?