JC-jetro
Elite Member
yup. going back to passing that dang kidney stone eh! I think that's a good possibility after all the work our friend has done.My first tractor was a brand new 1982 Ford 1700 4WD. One day it started this "jerking" motion when I raised the rear blade. I opened the raise/lower valve wide open. Raised/lowered the rear blade MANY times. For whatever reason - the jerking motion quit and never returned. I would guess there was air in the system or something got stuck or a bit of flotsam in the system got flushed out.