i have a 4840 power shift john deere we just rebuilt the clutch pack and paliminary clutch ever since we have had truble with the hydraulics being jittery and not responsive after getting warm. I didn't know if you had any ideas or if maybe i missed something inside or have hoses in the wrong place because everything else seems to work.
Year: Pre-1983Make (other): john deereModel: 4840
changing the filters and adjusting the hydraulic pump.
Hello What was the problem originally and was the clutch oil pump replaced as well ?Have you pulled the sump screen out and checked it yet ? Need to make sure it is clean or find out what has it stopped up.describe exactly what is jittery and not responsive a little more in detail please, and was it doing that before.Tyler