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 8770 model tractor is one of Ford's 9R line of tractors. The 8770 is a Row-Crop Tractors type, that is used most often in Agriculture Tractors. The engine of the 8770 tractor offers . This setting improves usability in the real world.