John teteak
New User
OK guys : I have a Ford 535 with the 4 speed auto trans. When I start it she will move good, 30 min. later it will slow then not move. no power to wheels. let it sit for 30 min. or till cooled down, she will move for 20 min or so, there is presser on control valve on transmission at least it blew all over when I removed a plug. This valve is gutted but I ran it for a year with no problem. Changed trans fluid, level is good, still runs the same. Talked to Mark ( serv. mjr ) at yesterdays, he said go to Fourm, someone will give me the answer. Torque convertor ? Thanks John