I was searching the web and came across this site and just joined. I have a 4300 HST that the 3 point just quit working. There was no indication of any problem, it just quit. I took the implement off and tried raising the empty 3 point arms. I had to throttle up a little bit (maybe 1400 RPM) to get them to raise, but they did come up all of the way. If I stand on the arms, it quits raising. There are no other hydraulic issues, loader and transmission are fine. Any ideas?
JD 4300 HST 3 Point not working
- Thread starter jmaney
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JD755
Platinum Member
Welcome to TBN. I know you will enjoy the useful information here. Your question though will probably get more response if you post it in the JD Owning/Operating forum. Lots of 4300 owners there.
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kennyd
Advertiser
Welcome to TBN
Does your 4300 have a backhoe, or rather to you have the hydraulic hookup for a backhoe on your machine? If you do, I suspect the "loop" connection for the PB (power beyond) has come unplugged just a little. Unplug it all the way, clean up the QD's (quick disconnects) and plug it back in. This is not a uncommon problem.
Does your 4300 have a backhoe, or rather to you have the hydraulic hookup for a backhoe on your machine? If you do, I suspect the "loop" connection for the PB (power beyond) has come unplugged just a little. Unplug it all the way, clean up the QD's (quick disconnects) and plug it back in. This is not a uncommon problem.
RobS
Super Member
Thread moved to JD Owning/Operating.