Establishing the hydraulic supply

REQUIREMENTS

  • The machine is lifted

  • Secure the tractor against unauthorised operation

  • Firm and level hall floor

ENVIRONMENTAL INFORMATION
Danger due to escaping oil
Collect any escaping oil.
Dispose of cleaning agents for removing oil in an environmentally friendly manner.
  1. Install the coulter pressure supply 2 on the coulter.
  2. Install the coulter pressure supply 1 of the adjacent coulter.
  1. Disconnect the tension belt 2 from the top link 1 and lower link 3 and remove it.

After maintenance, the hydraulic coulter pressure system must be vented.

  1. · Direct persons out of the danger zone

  2. To set the coulter pressure to zero:

    Refer to the ISOBUS operating manual, Adjusting the coulter pressure.
  3. Switch on the fan at 2.0001/min.
NOTE

Establish the oil supply to the hydraulic unit.

  1. Lift and lower the machine 5 times.
  2. Deactivate the fan.

  3. Secure the tractor and machine.
  4. Close the valve 3.

  5. Install the fastener 1.

  6. Install the bolt 2.
  7. Repeat steps 10 to 12 on the opposite side of the machine.