[TerryW]

Both genset and main engine now running good. I had to remove the check valve.  But she's got lots of power now.
Now I just have a low passenger rear. I took apart the leveler valve and got it working, but now it's back to no air in the bag...
Hmm..

Terry I just had the same issue on a Newell I was helping get going, the check valve was stuck and we were not getting any fuel. I found a check valve to replace the original, it had -12jic fittings. So this is what I replaced the original with:
https://strataflo.com/product/no-3395rb-...eck-valve/

Nice upgrade thanks for that!!!