Workshop Service Manual for Massey Ferguson MF 50 and 50A Tractor Backhoe Loader. Manual No. 1447 990 M1. Sections Include: 1. General Information, 2. Engines (Gas and Diesel) GF-193 and AD4.203, 3. Clutch, 4.  Transmissions  5. Drive Axle Assembly, 6. Steering System, 7. Instruments and Electrical Wiring, 8.Loaders and Backhoes  In correct binder. Very good condition.