Posted 10/30/2025 15:10 (#11418723 - in reply to #11418624) Subject: RE: Ford 8830 Tractor
NE WI
I use a 5000 psi gauge on a short hose to a pioneer coupler and check the pressure that way. Relief valve uses shims to adjust pressure. Every .010” is 100 psi IIRC. Maybe you have a sticky relief valve.
Ford 8830 Tractor
