How to Troubleshoot & Replace Samsung AP4202087 / DC61-01228A Dryer Drum Roller Retainer Clip

Pulley had damage to it. I watched the repair video and showed me exactly how my exact model is disassembled. I use a magnet for all those screws. I'd recommend having extra around. I used the time my part (original OEM parts) took to thoroughly clean the dryer. The Mounting screw is tight and easy to strip. Plyers got it easily. You need 2 people for a few minutes to help put your drum and belt back on. Other than that its a matter of minutes before you are back in the saddle again. Take pictures and video of everything and you got it made. 

Replaced the belt and a missing roller retainer. 

Purchased drive belt idled pulley from appliancepartspros, arrived in 2 days as promised. Replaced melted pulley that had froze onto the shaft, along with retainer clip, took about 20-30 min. and the dryer was back in action. Plenty of YouTube videos showing the procedure if you need them, recommend using mechanics gloves, a lot of sharp edges on the appliance cabinet edges 

Replaced with new wheel