DV422GWHDWR ((AA-00)) Samsung Dryer - Instructions

I YouTube it and there’s a step by step process on how to do it, took maybe 30 mins. If I can so can you

YouTube, YouTube, YouTube. I YouTubed many videos on how to take a dryer apart to reach the drum support roller and axle. After watching numerous videos, I settled on one that had my exact model of dryer. For my dryer, previous inputs said I needed two rollers to for my model. That is not the case. My model actually has 4 rollers, 2 in the front and two in the back. I ordered 2 initially but only needed 1 thankfully since only one roller was bad. Keep it simple stupid is how I got it done. Dryer's are pretty simple machines mechanically. Don't trash your noisy dryer. We bought ours in 2014 and it only recently started giving us issues. This is after 2 moves and being run daily for a family of 6. I'm glad I found partselect.com. They saved me a ton of money.

Cleaned the sensors from inside the drum with alcohol and that did not work. Ordered two sensors. Lift top cover. Remove screws on each of the front side that secures front cover. Unplug door sensor and pull front cover towards you and lift at same time removing from frame. I own dogs and immediately noticed dog hair and surprisingly lint all over the place. Remove the screws from the lint trap. (Theres one you access from inside the drum.) Unplug your sensor wires. Remove lint trap. The sensors simply push in/out. While I was in there I removed the cover for the lint tube and cleaned it out good. Lint had started to gather around the fan. Reverse your process and your done. TIP: Keep your screws orderly as you unscrew them. If you have this problem, just a good cleaning of hair, lint, dirt may do the trick as it essentially packs around the plug of the sensors. I had already ordered my sensors so I just put them in. I took my time and cleaned good and it was about an hour. It could be done in 15-30 minutes easily.

I ordered twice from this site. the thermistor was the first order, the fuse was the second order. Turns out the thermistor sent was the WRONG one. When I reassemble the dryer, after 20 minutes the thermistor sent burned up to a crispy chard. The ohms on the wrong part was 12ohms. per the dryer diagnostics the thermistor should have been =<1 ohm. I put in the original part and it worked. The fuse did the trick. the thermistor, not so much. Lesson to be learned is to not rely on this sites parts compatibility information. Look at the specs for your dryer from the manufacturer.

This was a troubling exercise. Took apart the dryer covers and removed the drum. Removed the igniter and it had a crack through it. Checked with multimeter for continuity, and there was none. Took a picture of the original installation and sent away for part. Just mount and plug in….reassembled and works fine.

replace Drum support roller & axel and belt

I originally called a repair person to come out but that was a total waste of time and money. He removed the front of the dryer claimed there was a dryer sheet causing the problem and put it back together.
Never again!
I watched a youtube video for step by step instructions on how to take the dryer apart.
I took the front door of the dryer off, removed the filter cover and the dryer drum & belt. Removing this was simple and allowed me to see everything I was working on. With the new part in hand, I removed one wire at a time from the non working heat sensor and connected it to the new part. That way I was sure I had the right connections.
I then removed the thermostat making sure to put the new one back in place exactly as the old one.
I then put the drum back in place with the belt securely fastened. I put the cover back on the lint filter and placed the dryer door back on securing it in place. The dryer is now working perfectly. It takes longer to take the dryer apart than to replace the old parts.

*** Unplug Dryer ***
Spent years (PITA) trying to figure out how to do this repair.

About 2 weeks ago I came across this U-Tube video.
This video really saved the day and I cannot tell you how much I appreciate this guys video.

Here is the link to an awesome video.
https://www.youtube.com/watch?v=6u1_gnJAQ5U

Tip: It may help some of you to bring up this video on your phone or laptop to reference as you do the repair.

Good luck
M

Thank you
partselect.com for a much better heavy duty belt than the original. Way over priced, but well worth it. After watching the video & following it step-by-step, I now have a perfectly running dryer. P.S. don't forget to plug back in the (3) wire harnesses. The entire experience was a great feeling of accomplishment. Thanks again partselect.com

removed the top cover, remove control panel,remove door, remove belt assy, and pull out old drum and installed new drum. Used only a phillips screw driver and took approx. 30 min. Dryer is quit and drying better.

We unstacked our washer and dryer and needed dryer feet again.

Followed the video on the website and finished it in a short time. Now it works like a new dryer.

Follow the video instructions.

Opened the dryer door, removed the old filter and replaced it with new filter.

I still had to take it apart there was a small sock stuck in the fan that blowes the lent out my wife left the lent filter out one time. Your video was a great help. I'm a mechanic and it was easy thanks Anthony Ratto Tulipbike82@aol.com