G grandscapesllc Member Joined Jul 20, 2025 Messages 13 Aug 25, 2025 #1 I have a 863f and have no aux pressure. New aux stem valves, coils do work with the thumb lever. All the bics light are green. Could the spool valve be stuck? Everything else work great.
I have a 863f and have no aux pressure. New aux stem valves, coils do work with the thumb lever. All the bics light are green. Could the spool valve be stuck? Everything else work great.