In the spring we had both of the motors replaces on our large schwintek slide that has the refrigerator on it.
The slide now operates much better however when going out or coming in the slide makes very sharp creaking and cracking noises. I treated the seals which I think is the source of the issue with a rubber seal conditioner which is my custom without resolving the issue.
I also tried baby powder on the seals as well in hopes of reducing the friction.
I may be out to lunch on all of my attempts at resolving the creaking / cracking noises which can be very unsettling. Remember, I just replace to motors.
Has anyone had any experience with what I am talking about? Has anyone successfully resolved the issue?