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 8670 model tractor is part of New Holland's 9R line of tractors. The 8670 is a Row-Crop Tractors type, that is used mostly in the Agriculture Tractors. The 8670 tractor is equipped by a engine. This setting improves usability in the real world.