Hello Mullos

A warm welcome to the ODK forums.
Atom have made quite a number of edgers.

I went to the Atom global site and chose the 'support' area.
There was quite a comprehensive manual found under item/model 203.

A new pinion may be found at the ODK Store HERE.
[You would need to confirm this fits your particular model]

Hope this helps.
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JACK.

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