The pto shaft is on a Massey Ferguson 2705 tractor. I need to change it from 540 to 1000. The 1000 shaft I have is 2 inches shorter than the 540.

SOURCE: massey ferguson 3655

sounds like the seals are gone on the 4wd shaft, it takes oil pressure to keep the 4wd off, but if the seals are worn the all passes through and the 4wd will not dissingage, you will need a experianced michanic

SOURCE: Operator's manual for a Massey Ferguson 65 tractor

Go to google search engine and type in your tractor most of the time it will give you lots of web sites to look at.

SOURCE: looking for repair manual for massey ferguson

Call JEN-SALES at 800-443-0625 or 507-826-3666 or www.jensales.com

SOURCE: What kind of oil goes in a Massey Ferguson Tractor

What model tractor - MF130/135 diesel takes 10/30 not gear oil for transmission/hydraulics

SOURCE: t20 massey ferguson tractor. hydralics not working

ferguson ted20 hyd arms stuck up wont drop