Posted 7/23/2013 16:23 (#3225230 - in reply to #3224837) Subject: Re: Trimble autopilot on Case MX tractors
I agree with the orbital as the issue. have ran across this before and have had to change out the hand pump in order to resolve. There should be no need for a counterbalace valve with these tractors even though you could add one instead of replacing the hand pumps.