Samuel S Canon City , CO June 23, 2022 Appliance: LG Dryer DLEX3001P Lg Dryer Dlex3001p: Bad rollers making a terrible noise. How to replace Hi-Limit Thermal Fuse. Replaced all four rollers, belt, and sensors, since I already had the unit apart. It's really not that hard of a job, if you can change the oil in a car, you can do this repair. Follow the step-by-step repair video and you will not have a problem. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours