I'm wondering if other people have experienced this.... I started to take the truck for a Sunday drive and heard a horrible grinding noise from the front end. As it turned out, one of the Huck brake shoe retaining pins had come off. It had fallen to the bottom of the brake drum along with the spring it is inserted through. Looking at it, it seems like a design flaw since the pin only is L shaped where it hooks on the backing plate. Seems like it should be more J shaped. Prior to this, I have not driven the truck much (about 10 miles) since I installed the brake shoes. Did I just not install it correctly? Or has this happened to anyone else?