powershift

Does anyone know serial #s for first 3020 & 4020 that had option of Powershift trans? I know sometime during production yr of 1964 that Powershift was introduced during not I think not very beginning of 1964 production. Thanks for any information, Jim

I am looking for infomation on adjusting the shifter or rebuilding the linkage on my tractor. Please let me know if you have any insight on this. I have a Yanmar 1510D that runs well and works well but shifting is kind of a mystery. When its in gear it works great, I can shift up and down and...

Hello all, I am the owner of a Massey Ferguson 9240 tractor and have been experiencing a persistent issue with the power shift gearbox. When switching from forward to reverse or reverse to forward, the tractor remains in neutral most of the time. However, when in drive, the tractor shifts gears...