Originally Posted by ktap
hmmm. ok. that's possibly troubling. As I understand the operation of the F7, that's probably from either the main valve or the noid. Could be an easy fix, like a bad oring or a loose noid hose. Or something worse. I gotta think about it.
Edit: possibly from the rear lower tube plug?
i have no idea....
i know NOTHING about them
she sounds fine and cycles well