Which slide is it?
The big slide on our Pinnacle with the entertainment center and kitchen in it is the heaviest slide.
When operating ours we have to make sure the 5er is level side to side and front to rear or it will not work correctly and stall out easily.
Also I have learned to make sure we are on shore power and level before operating the large slides in or out and we have not had any issues since.
Another tip for the Schwintek Slides is to make sure you run it all the way out and all the way in with out stopping. Also hold the button about 3 seconds after they are fully open or fully closed, this will allow the slide motors to re-sync. This will also prevent problems with the Schwintek Slides.
Robert & Bale the "Traveling Dog"
2012 GMC 3500HD DRW