Kenneth S
Gold Member
- Joined
- Jul 21, 2012
- Messages
- 350
- Location
- San Antonio, Texas
- Tractor
- 1965 Massey Ferguson 2135 Industrial. 1967 Massey Ferguson 135. 1996 New Holland/Ford 6640
The pump should just slide out of the coupler, it should be just a shaft with a key. It could be rusted together, the key could have sheared letting the shaft spin in the coupler, or if someone worked on it before they could have jammed it together, and or used Loctite on it. On the coupler that's bolted to the pulley on the engine, the shaft should be threaded into it so the shaft should just unthread out. Do you know the model number of the loader (should be ether a Davis 99, MF 99, or MF 100), and the serial number of the tractor.