Drive Belt

With the correct parts and watching the video, it was so easy to repair. We ordered the wrong part (for the Electric Dryer when it should have been for the Residential Dryer) but the return was easy and we got the new parts super fast. Next time I would probably look at the offending part first before ordering just to make certain. But we used a socket set and Philips screwdriver and actually had our teens do all the work for experience. Fixed the loud noise one and for all.

I moved the dryer to a location where I could get to both the front and back sides. I opened the back by first removing the top cover and then the back. It requires either a Phillips head screwdriver or a quarter inch socket. In addition, it requires removing the four power wires which connect to the computer. If you are unfamiliar with the wiring layout, take a photo with your cell phone which you can then refer to when re-assembling. Once the back was removed, I saw that the belt was still intact, but the pulley which provides tension to the belt was frozen. Take a photo of the belt route between the motor and the pulley. Try to get the spring position in the photo. Remove the belt from the pulley by reducing the tension and then sliding the belt out (this assumes the belt is not broken). The pulley arm is held in place by a single bolt which can be removed by a socket set. Remove the arm with the pulley attached. Examine the pulley to figure out why it is frozen. In my case, the pulley had been frozen for some time and the belt had actually chewed through the pulley and was sliding (polishing) on the pulley axle? I used a pair of pliers to loosen the destroyed pulley by rotating it back and forth over the axle while gripping the arm the axle is attached to. As it loosened up I worked it off the axle. I used a cloth to clean the axle of grime from the belt, pulley, and dryer lint. The new pulley comes with a washer and triangular plastic "fastener". First you put on the washer, then the pulley and then you secure it on the axle by sliding the triangular fastener over the axle so it sits in a small grove near the end of the axle. Then put the pulley arm back by replacing the bolt. Make sure you do not overtighten the arm since it is intended to rotate about the bolt. If the dryer belt breaks, the spring will pull the arm down and throw a cutoff switch. Its operation should be obvious. Once the arm is back in place, refer to your photo and replace the spring (this can be tricky and frustrating, particularly if you don't use something like needle nose pliers). Once the spring is in place, depress it and re-install the dryer belt. Refer to the photo you took earlier if you've forgotten how the belt was routed. Then re-install the dryer's back panel, re-attach the electric wires (again refer to the photo you took earlier), and re-attach the top cover. You might want to test your handiwork at this point before you reconnect the dryer vent

I just followed the videos I received with the order and everything went really well. This dryer was a little different than the video, but the process was the same. The HE3 does require 4 drum rollers and I had only ordered 2. However, there was only one bad roller, so I installed both on the back of the drum. The two front rollers are pretty easy to get to if they go bad. The idler pulley was completely worn out with an 1/8 inch groove worn off to one side. PartSelect made this an easy project!

Started at the top by laying back the control panel, then I removed the top panel, then the front panel, next the drum and the broken belt. before I put it back together in reverse order, I vacuumed the inside of the dryer and the exhaust vent

even though my appliance is a little different from video i still was able to repair my appliances based on the video. definitley cheaper than buying a new one!

With the help of YouTube, I was able to watch videos of how to disassemble and reassemble the dryer. I watched a video showing where the Thermal fuse and Thermostat was located as well as how to test them with a meter. I watched another video showing how to replace the drum belt, showing step by step instructions. Without YouTube it would have been a whole different story!

Removed top and back covers. Placed new pulley and retaining clip in place. I had to remove a couple of drum supports to put belt on. Probably didn't have to remove top.

I disassembled the dryer, replaced the pulley (which was noisy), and the belt.reassembled, only to find out that the drum would not turn freely. checked all my procedures and kept having the same problem. Finally after 3 frustrating hours, I took the back off and noticed that idler arm was tight against the motor shaft, because the too short belt didn't allow for the clearance needed. Had too take everything apart ,another hour, went and found one at our local repair shop, reinstalled everything , after another two hours runs fine. would appreciate a refund. And please check your part numbers in the future. Would hate to have someone else go through what i experienced.

Removed the screws replaced the belt and lubricated the wheels and that fixed my Knocking and it runs like when I first got it

Replaced heating element and went ahead and replaced the belt since the dryer was coming apart and belt taken off also. I used the parts select video and paused the video through each step to complete each step. There videos are great for this and as long as you pause and do each step per the video it is quite easy. I Highly recommend doing each step one at a time as I did not have a problem. Thanks for great repair videos.