Quoted from Norcalpin:Hey folks,
The slimer on my GB pro is beginning to make an intermittent grinding/binding noise. From reading some older threads it seems the motor may need to be replaced. Just curious if anyone has replaced the stock motor with the one from pinball life? If so, how's it holding up?
https://www.pinballlife.com/stern-motor-24-vdc-12-rpm-no-harness.html
Thanks
Had the same issue on my pro. The noise was awful. All it took was some silicon wd-40 on the top and bottom of motor and no more issues.
https://www.amazon.com/gp/product/B00631GSSI/ref=ppx_yo_dt_b_search_asin_title