Thomas T Clearfield , PA October 31, 2016 Cam riser disintagrated Replaced cam riser. Simple fix. Did not even have to remove door. Hardest part is drilling out rivet on old part. Be sure to check top and bottom risers for wear. You will probably need both. The shipping on this item is as much as the part. I was very dissappointed with that because i know it couldn't cost that much but what are you going do. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes