Diesel 16-speed 4WD May 9 - 18, 1983 Link: Nebraska Tractor Test 1481 file PTO performance Drawbar performance Gear 5L used for power test. Gear 2L used for pull test.
The 2640 model tractor is part of Massey Ferguson's 9R line of tractors. The 2640 is a Row-Crop Tractors type, which is used often in Agriculture Tractors. The 2640 tractor features a engine. This configuration offers better real-world usability.