10. - Maintenance and storage
HR3004D-3504D
99
KN207JGB_D
Power harrow
10.2 Cleaning the machine
- Regularly check that there are no foreign
objects wrapped around the blade holder
(twine, wire, crop residues, ...).
To prevent premature bearing housing wear,
remove foreign bodies wrapped around
them.
- Regularly check side deflectors.
- Regularly clean roller and roller scraper bar.
10.2.1 Packer PK2 roller (Retractable scraper
bar)
HR3004D
- In case of clogging, pivot scraper crossbar:
• Unscrew the 4 nuts (1): 2 on each machine side.
• Remove the 2 tensioning devices (2): 1 on each
machine side.
• Slide lever in sleeves (3).
• Pivot scraper bar using lever.
- Clean and reassemble the unit:
• Torque bolts (1) to: 22 daNm (162 lbf ft).
10.3 Lubrication
-
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.
1
3
2
