KUHN HR6004DR, Operator'S Manual, Page: 73 / 96

Maintenance and storage
Power harrow
HR6004DR
71
4. Maintenance
Checking the oil levels
Central gearbox
From the working position:
- Place the machine on level ground.
- Remove level plug (1).
- Check the oil level.
- Top up if necessary.
- Clean and replace the oil level cap (1). Replace it if
necessary.
Checking the oil level:
- Remove level plug (1).
• The oil level must reach the lower edge of level hole
(1).
- Clean and replace the oil level cap (1). Replace it if
necessary.
Check that there are no oil leaks on the central gearbox.
Before leaving the tractor or before
adjusting, maintaining or repairing the
machine, disengage the PTO drive, turn off
the engine, remove ignition key and wait until
all moving parts have come to a complete
stop and apply park brake.