Posted 6/18/2007 14:12 (#163941 - in reply to #163748) Subject: RE: Hardi navigator sprayer
Ottawa, Ontario
I had a similar problem. I was always adjusting the pressure. When you turned it on the pressure would spike upwards. Partway through the tank you were always putting the psi up.
The problem was in the main shut off valve. There was a loose set screw where the servo turned the valve. Once tightened the problem was cured.
Hardi navigator sprayer
