Sensortron rejecting coin

[Joswhaha]

Howdy y’all,
I have one coin acceptor that rejects quarters about half of the time. Is this something I can clean or adjust?

 

[Randy]

Have you tried cleaning and readjusting the sensitivity https://drive.google.com/file/d/1hKYolgmu0jTb514V0bFA8F2L5fYddzXd/view

 

[Joswhaha]

Thank you Randy! I have been free spinning the adjustment in circles thinking it must be broken. Turns out, that’s just the cover for the real adjustment. I will utilize these instructions and I bet this thing will be revived.

 

[MEP001]

If it ends up not being adjustable into service, it may be repairable if it isn't too old.