My 3 point hitch cannot lift any weight? It will lift it's own arms without any weight but if you only put your foot on it, it will stop lifting. The bucket wor
ks fine on the front. Here's what I have done so far: I checked the hydraulic pressure at the controls for the FEL and it was right at specs. 2300 lbs, I removed the hydraulic delivery tube to the three point and checked for flow-it looked good. I removed the 3point cylinder cover and checked for mechanical function, everything seems to be connected and functioning properly. I
Removed and checked the Assm control valve, cleaned it and replaced all 0rings, reset to original settings. I pulled the 3pt decent valve--all looked good and this works correctly--will control arm decent speed and stop it. I replaced the 3pt cylinder 0ring -- the piston cylinder looked great. I checked the feedback lever for function and adjustments. I pulled the control (safety pressure relief valve) cleaned it and checked mechanical function, Has minor rust in the bottom of the valve cylinder, cleaned and reassembled. I just ordered a new spring and 0rings for this relief valve and installed them. It is full of Hydraulic fluid and I just recently replaced it and the filter.