Posted 12/22/2014 21:49 (#4258804 - in reply to #4258599) Subject: RE: John Deere 4020 hydraulic problem
NCIA
It's a common problem in the syncros. Ours did it till we modified it. Has to do with the tank resivoir by radiator that's designed to hold pressure while you hold clutch in. Some kind of spring mechanism in there to help to hold pressure or something like that I'm not sure just what I've heard. Im no expert someone on here can tell you more.
John Deere 4020 hydraulic problem
