Coupling the pneumatic brake system

  1. Open the cover of the coupling heads on the tractor.
  2. Clean off any dirt from the sealing rings on the coupling heads.
  3. Disconnect the yellow coupling head for the brake line 1 from the parking device.
  4. Connect the yellow coupling head to the coupling marked in yellow on the tractor.
  5. Disconnect the red coupling head for the brake line 2 from the parking device.
  6. Connect the red coupling head to the coupling marked in red on the tractor.
  7. Route the brake lines with sufficient freedom of movement and without chafing or pinching points.