Onan Marquis 5000 quits after a while?
I have a BGM series Onan Marquis 5000 which fires right up. After about 20 minutes it just randomly dies. Then it won't start for 10 minutes or so then will fire up again. Sounds weird, but it seem...
Forum Discussion
A non-RF spark plug may affect other electronic stuff, but they will work fine in the engine.
You can't tell if the fuel lines are tight by "looking" at them. Put a wrench or screw driver on the clamps. It the clamps are spring type, replace them with a worm clamp.
Is the way the genset runs affected by how much fuel is in the main tank?
I had a garden tractor that acted similarly------------it turned out to be the coil. The windings would open up when it got warm enough.
You can't tell if the fuel lines are tight by "looking" at them. Put a wrench or screw driver on the clamps. It the clamps are spring type, replace them with a worm clamp.
Is the way the genset runs affected by how much fuel is in the main tank?
I had a garden tractor that acted similarly------------it turned out to be the coil. The windings would open up when it got warm enough.
