I just picked up a used Kuhn 2 rotor GF22NT hay tedder. I have gone over the thing to make sure it's all greased but can't find where to add the oil to the gear box. I have looked it all over and see no fill ports of any type. Does anyone have any experience with this model of tedder? Am I missing something? The only grease fittings are for the rotors, the rotor angle adjustment and the wheels. Is there something about this model that doesn't require the gear box to be filled with oil. It definately has a gear box. The previous owner couldn't answer my question either.
If anyone has a parts/service manual that can help I would greatly appreciate it.
If anyone has a parts/service manual that can help I would greatly appreciate it.