DV448AEP (XAA-0003) Samsung Dryer - Instructions

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.

Issue was the heating element coil, which had broken in places and shorted itself out. I removed the top and front panels to expose the heating element's housing. Then unplugged, removed and disassembled the housing to expose the heating element (there are many videos online that explain the process). Once the heating element was replaced, the problem disappeared. Now the clothes are drying much faster than before. It is definitely worth getting the Samsung OEM part. Many reviews on generic equivalents were negative, despite how attractive the low price may look at first. PartSelect has never failed to impress with quick shipping and quality products.

Samsung had no servicers available, after over 3 months calling and sending photos and signing papers they sent a refund. Never any advice on repair from Samssung. Saw a video by JEFF OSTIROFF that lfor disassembly and location of heating parts. Gor $40 Samsug service manual that was rather useless. Disassembled and tested thermostat, Thermistor, and heat element. Appeared that HI-HEAT thermistor was open circuit all others OK. Sent for new one, arrived damaged insufficientlyb packed Tested original again out of appliance, tested OK. Got replacement for damaged thermistor and put it in, reassembled and IT WORKED! Notvsure if original thermistor was intermittant, or connection problem was the fault.

I purchased wholesale heater element with sensors. Couple wires and bolts to attach. Trickiest part is disassembling the dryer to remove the old heating unit. You-tube it; it's gold.

this site had a video that documented the process. The cabinet in the video was a little different than mine, but close enough to get me through the process. Unlike the video, my dryer was totally plugged with lint and I suspect that cut the airflow and caused the heater element to overheat and burn out. I cleaned all the lint and replaced the heater element just as the video documented. While I had the dryer apart, I lubed the drum rollers with Lithium grease and once assembled it worked perfect.

I pretty much followed the provided videos, but didn't remove the drum. That seemed a bit much. I was able to get the heating element out, and replace the Thermal Fuse and Thermostat. Dryer runs and heats like a top now!

I looked up the model number online, searching for the heating element. PartSelect not only had the easiest listing online to find the part, but they also offered a very user-friendly video to show you how to make the repair. The price for the part was roughly 10% less than any of the others listed online.

The part arrived in a few days, and I watched the video a few more times before deciding to tackle the project. I followed the video on a laptop sitting next to the dryer. It made the repair so easy. I was done in an hour and took the time to clean all the lint and debris from inside the dryer. I also cleaned the dryer vent from both inside and outside. The dryer works like brand new.

Your videos are that little extra that will keep me buying again and again.

Separated the outer door from inner door, removed glass globe. Replaced the seal

Reassembled

NECESSARY REQUIREMENTS TO DISMANTLE AND TAKE OFF DRYER CASING USING SCREWDRIVER AND NEEDLE NOSE PLIERS TO REPLACE THERMAL FUSE LOCATED ON THEHEATING ELEMENT CASING.TOOK ME HALF HOUR REPLACED PART AND PROCEDED TO PUT EVERYTHING BCK IN PLACE.PLUGGED BACK INTO SOCKET .whalla IM UP AND RUNNING AGAIN.DIFFICULTY RATING 1 TO 10-3.thanks 4 your support this was not difficult or hard just required TIME & PATIENCE. Thank u once again.THIS SITE IS THE GREATEST.

Dryer was pretty easy to disassemble. The video helped, especially when re-routing the drive belt. Would definitely but from Parts Select again!

I firstly over-ordered parts. The general guidance is check one part and replace if bad, then check the next, etc. I only wanted to do the disassembly once so I ordered all the parts which were involved with generating heat. Turned out the heater duct assembly came with the thermal fuse and thermistor already installed, in addition to the heating element. Once I had the parts, I watched the video which was identified in my parts order. Then I started disassembly. I put screws from each step into their own little container so there was no mixing them up. Everything went exactly as shown in the video, except for the front panel containing the control board. My dryer was slightly different, but still easy to get out. When I had the drum out, the heater duct assemble was easy to remove, one screw only. I transferred connecters from the old duct to the new one-at-a-time to make sure there were no mistakes, then installed the new one with the single screw. Re-assembly went quickly. I plugged it in and, with some hesitation, set it to a short timed cycle and started it. After a few minutes, I hit pause and stuck my hand in the drum and it was warm! The dryer has continued to work since. Repair successful!

Unplugged the dryer for safety. Unattached top of dryer from door with putty tool. Took front of dryer off. Unplugged door. Took off bracket to heating element case. Pulled out case. Replaced the thermostat. Then put all back together and tested the dryer. Works like a charm.

I would like to direct the attention to PartSelect instead of my repair. They were awesome in helping me to get my parts. I had called, a few minutes after the deadline for overnight shipping, the gentleman helping me, pushed the order through and I got my parts the next day, allowing me to repair my dryer. I have ordered several parts, for several different appliances, (all Samsung) and PartSelect has always come through for me. Excellent Customer Service!!
P.S. Don't buy Samsung appliances unless you want to get good at repairing them!

replace Drum support roller & axel and belt

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