Posted 6/30/2020 10:42 (#8345122 - in reply to #8344824) Subject: RE: Hydraulic issues in a JD 4430
Next would be pressure and flow test
Need to probably change pressure control valve..
If....your brakes and steering work...
But scv's and 3 point issues. Then this valve could be the issue..
If you put new front pump .
Could have lift pump issues or hex shaft in transmission wore or twisted