MFRED
Platinum Member
If your 5050 is like the one I had, the loader ran off the pto. Not directly but a pump bolted to an acess cover just above the 540 shaft. Make sure the big arm on the left side is engaged but also there is a little lever mounted on the top of the transmission case below the seat. Many a times getting on and off that cramped little tractor my boot hit the second lever and that would shut the pto off also.