638 round baler twine arm

rick n ohio · May 22, 2021

I got a Newholland 638 round baler as you can see in the picture the twine arm barely hits the strike angle when it comes by im not sure if the twine arm is supposed to be above the strike angle maybe got bent down somehow im not sure cant a picture in the manual any you guys familiar with this baler thanks

mtf · May 22, 2021

That picture sure makes it appear that the twine arm is bent down, and the base where the knife cuts the twine appears to be bent down as well. Nathan

rick n ohio · May 22, 2021

Thats what i was thinking to but cant find a good picture of it to be sure

mtf · May 22, 2021

When twine arms are extended there should be at least couple inches clearance between them and the teeth. The L shaped bolt is to give a specific guide for the twine to be cut off. Also it is hard to tell in the picture, but the knife bevel should face down.

638 round baler twine arm

rick n ohio

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mtf

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rick n ohio

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mtf

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