Changing the oil in the spray liquid pumps

WORKSHOP TASK

  • Drain 1000 operating hours

    or

    Every 12 months

WARNING
Health hazard due to unintentional contact with crop protection products
Clean the spray liquid circuit of the implement with flushing water.

PREREQUISITES

  • The machine is cleaned.

  1. Disconnect the hose connections of the spray liquid pump.
  2. Remove the spray liquid pump.
  3. Dismount the cover of the sight glass.

  4. To drain the oil:

    Place a collection bucket underneath. Turn the spray liquid pump upside down. Turn the drive shaft by hand until the oil has drained out.
NOTE

This procedure is recommended because the oil cannot be completely drained through the drain plug.

  1. Place the spray liquid pump on a level surface.
  2. Turn the drive shaft left and right alternately. While doing so, slowly top up multi-purpose oil that complies with the technical data to the mark.
  3. Mount the cover of the sight glass.
  4. Install the spray liquid pump.
  5. Reconnect the hose connections for the spray liquid pump pressure-tight.
  6. Check the oil level after one hour of operation.