T30 7100 blowing pressure relief located on stage 1 side
I rebuilt the heads on our T30 7100 when I tried to fire it up it sounds fine and starts to build pressure but will pop the pressure relief located on the 1st stage side
I have removed second stage numerous times trying to see something wrong only to get the same results.
I had just previously rebuilt our other one 2 weeks prior with no problems. Any help would be appreciated. Thanks!!