Posted 5/24/2025 21:52 (#11237090 - in reply to #11237070) Subject: RE: John Deere 4640 brand quick fold 80 pt sprayer hydraulic pump issues
Usually the pt sprayers I have been around will only make about 50psi boom pressure max and you fine tune it down to 40 with tractor rpm / and pressure control switch on control box. The screw is turned all the way in now.So do you guys think I should turn the scv half way back to turtle from rabbit to try to help with my heat? Take out the reducer or leave it in?
John Deere 4640 brand quick fold 80 pt sprayer hydraulic pump issues
