Pics of JD4440 SCV low pressure/motor return port
ccjersey
Posted 8/20/2026 15:37 (#11733356 - in reply to #11733200)
Subject: RE: Pics of JD4440 SCV low pressure/motor return port


Faunsdale, AL
I figured somebody went off to school and didn’t quite get the whole story correct before they came back to dealership and spread the bad info.

Those tractors are old enough some of the guys at the dealership won’t be as familiar with them as the farmers that own them.

The parts they have are good to install a case drain but not a motor return.

All this is the same for a loader valve. You do not want to lose that return flow, especially on an old 10 or 20 series synchro. Powershift 20 series and 30, 40 etc series of either type are better because they have a live transmission pump that doesn’t stop when you push clutch in.
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