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12-2. Aeration Procedure
① Transfer the machine with raising position to the location in front of the working point.
② Select the crank rotation speed using the change lever.
③ Select an appropriate working speed by combining the main transmission and auxiliary
transmission of the tractor.
④ Lower the machine slowly.
⑤ Raise the engine speed up to the preset PTO rotation speed.
⑥ Move the machine forth during work.
● Keep the front roller in contact with the ground at all times during work. If the machine
becomes unstable, change the PTO rotation speed to stabilize the machine. If it does
not stabilize, change the coring depth, change the size of tines, or change the tines
with new ones.
Do not stop the engine.
The transmission will malfunction.
⑦ When the work is finished, stop the tractor, operate the tractor up-down lever to raise the
machine.
⑧ When all tines get off the ground, stop the PTO rotation immediately.
⑨ Move to the next work place, and continue the work following the above procedure.
13. Transporting
Transporting the machine attached to a tractor:
When loading the machine into a trailer or a truck to transport it, drive the tractor in reverse.
When unloading, drive the tractor forward.
Transporting only the machine:
When loading the machine into a trailer or a truck to transport it, put the machine with tines
removed on a pallet and then load and unload the pallet.
Before transportation, fix the machine on board.
14. Long-Term Storage
● Remove dirt, grass clippings, debris, oil stains etc. completely.
● Supply oil and apply grease to appropriate parts.
● If loosen or lost bolts and nuts found, tighten or service the machine.
● Service defective parts and deteriorated paint.
● Storage location
Cover the machine and store it in a dry place where it will not be exposed to rain.
For storing the machine detached from the tractor, fix the machine with tines removed on
a pallet and place it on a flat ground.
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