Maintaining the preload pressure of the sections

The preload pressure can decrease on long fields.

  1. Check the preload pressure on the pressure gauge. Readjust if necessary.

  2. To preload the sections hydraulically:

    Activate the yellow tractor control unit until the pressure gauge shows a pressure of at least 870,23 psi (60bar).
  3. Operate the yellow tractor control unit in float position.