KUHN HR6004DR - Page 78

Power harrow
76
HR6004DR
Maintenance and storage
- Replace worn blades.
Rotor direction of rotation:
- Reassemble the unit.
- Check the condition of the lynch pin (replace it if
necessary) Part no. 50086310.
- Repeat the procedure for each rotor.
Fixing elements
Check the condition of the lynch pins after each blade
replacement. Replace them if necessary.
Replace lynch pins every 2 or 3 blade replacement.
Blade rotating to the left (4):
- Standard blade: (Part no. K2500090).
- OPTIMIX blade: (Part no. K2501120).
- DURAKUHN blade: (Part no. K2500260).
Blade rotating to the right (3):
- Standard blade: (Part no. K2500100).
- OPTIMIX blade: (Part no. K2501130).
- DURAKUHN blade: (Part no. K2500270).