Our Fleetwood stepper door recently broke from a failed rivet, as most all do at some point. I searched through old threads about how to fix it, and then posted an inquiry on one of those threads asking where to source the parts. A fellow Portal member was kind enough to inform me that he had spare sets of the parts from when he had completed his own stepper door fix. This gentlemen then proceeded to immediately ship two sets of the parts to me in the mail, at his cost. I'm still hoping he gives me his address so I can reimburse him. It was such a nice thing to do, and I wanted to share my experience. Hopefully I can pay it forward at some point.