Creeper range added to standard power shift transmission. With tractor in neutral and inching pedal pressed, toggle button is used to enter/exit creeper range
The Ford 8770 tractor is part of the 9R tractor series. The 8770 is a Row-Crop Tractors type, which is used most often in Agriculture Tractors. A engine runs the 8770 tractor. This configuration gives better real-world usability.