DBXR453GA2WW Dryer - Instructions

Removed front of gas dryer and cleaned all lint out. Checked HSI, and cleaned flame sensor. Split (3 terminal) gas coil terminals were intermittent. Read about 700 ohms across outer two terminals, but center terminal to either outer terminal was open (Infiniti on meter) 2 terminal coil measured about 550 ohms. 3 terminal coil should read about 700 ohms across outer terminals, and about 1.5K ohms center to outer terminals. Unscrewed index cover plate and replaced coil, 2 terminal coil was okay. Reassembled and finished 12 loads of laundry no problems at all.

Removed top cover of dryer with screwdiver 2 screws, removed front cover 2 small bolts with 5/16 scoket. Removed coil brackets with shor screwdriver replace coils as ness. and put covers back on and works great!

Vinny

Doing some simple troubleshooting with the volt-ohm meter I determined that the door switch was failed.

The replacement door switch restored the motor circuit keeping my dryer in action.

If you're dis-assembling the dryer panels to remove the drum to acess the bearing located at the rear of the drum,don't hesitate to buy a idler pulley kit and a belt.It's easier to change them now,while it's apart. besides,their all pretty much in the same state of wear! In lew of prying my son away from the computer,an extra set of hands is a help, I used a scrap piece of 4x4 with a 1 inch whole bored in one side to place the bearing end into to steady it to get the screws started. otherwise you need to have 6ft.arms! re-assembly wasn't bad, a magnetic tipped #3 screw driver eliminates the frustration of dropping panel screws down inside the partially assembled body.

Removed lower front panel and then front including door (need to remove the top to access screws.) Replaced both the ingiter and heat detector. The tricky part was getting access to the long tunnel-like bracket that houses the igniter. Washer and Dryer are in a tight cutout space in very small laundry room.

(I knew the gas coils were bad, since the gas ignitor would glow brightly as the burner attempted to ignite. So I knew everything except the gas valve was operating normally.)

Unplug the electrical cord to the dryer. Remove the front access panel. Remove the retainer clip for the gas coils (2 screws). Remove the coils and unplug the electrical connections. Connect the new coils to their respective electricl connections. Slide the nes coils back onto their respective posts on the gas valve. Replace the retainer clip, and 2 screws to hold it in place. (I then plugged the dryer back into the wall outlet to visually check the burner operation) Everything worked fine so I then replaced the front panel.

The switch made a humming sound when I turned it so I thought that might be the problem. Using the instructions on this Web site I took the top panel of the dryer off (after unplugging it), unplugged two wires leading from the switch (needed pliers for this), and removed the switch unit by rotating it counterclockwise (when behind it).
The replacement part came in two days. The installation went a lot quicker-maybe ten minutes.

First, I loosened the the top control panel and then loosened the top flat roof panel which allowed me access to the inside of the dryer. Then, I removed the front panel which allowed access to the drum. I was amazed at the amount of lint that was inside the dryer itself. Most of my time was spent in the disassembly and cleaning of the internal cavity around the drum. I reached below the drum and removed the belt from the pulley wheels and then unscrewed the drum (from the inside) from the back of the dryer and bearing kit. I removed the diffuser and cleaned it thoroughly. Then I replaced the entire drum bearing kit - the old one was almost completely dissentigrated. I probably should have applied some kind of non-flammable lubricant to the new bearing kit - the instructions did not include this step but after about 3 loads a slight squeak (different). I put everything back together - applying the new drum kit will require 2 sets of hands (my 9-year old daughter did great at this). I re-assembled the dryer and it works great, again except for the slight squeak that's still there. I may disassemble it again and apply some lubricant but I do not know what kind to get; I need to check that out.

Deflector has 3 bolts attaching it. They require a star wrench. Had to purchase same to do the repair. Removed the bolts(they are sheet metal type screws(bolts). Installed the deflector and started dryer. Loud rubbing sound noted. Shut off and checked the drum and noted it was not running concentrically. Removed deflector and the found the 3 screws actually retained the drum to drive. Had to make alignment pins to allow proper alignment of the drive, drum, and deflector. Once the pins were used during installation of the deflector everything worked correctly. Turned on dryer and it operated normally.
Had I had the proper tools the repair would probably have taken 30 minutes or less.

Removed front of dryer, unplugged each coil to determine where buzzing was coming from.....determined it was the boosting coil....ordered part and replaced. Dryer works great....we think it had be going bad over time because drying times have noticeable decreased.

I first ordered the coils from a different web site and they sent the wrong ones. The job would have been much eaiser if i had just returned and ordered from here. Instead i cut wires and tried the others but since they were worng, it did not work. I didn't label the wires so it was a puzzle to put it back together. Once i had the wires connected properly it was a simple fix. You just open the top and take the front pannel off, remove the drum and it is right there at the bottom. Two screws take the cover off of the coils and they slide off the gas valve. Slide the new ones on and replace the cover. Put the front pannel back on, close the top and its good to go. I first tried the highlimit thermostat, and termostat with no luck. The flame would light when it was cold, but once warmed up, the flame would ignite and immediatly go out. The coils did the trick.

I remove the front control panel and to get to the bottom front dryer door off. Using my volt meter i checked all the sensors and thermal. I surf the internet for hint and some one mention to replace the coil since some time you could have one goes out and the other working still. After i replaced the coil kit it works like a champ.

Someone I'm related to by marriage accidentally dried a plastic-coated tablecloth on high heat, and our heat deflector was hosed. I was very happy to find this part here for such a reasonable price; Sears wanted about $65 for it. Installation required a Torx bit, and removing the old one was easy, but the dryer's design made it difficult to reinstall the heat deflector while keeping the dryer running concentrically. I ended up cutting the heads off three screws, threading those into the plate behind the drum, sliding the new heat deflector on over those, and then one by one replacing them with the original Torx head screws. Once I figured it out it didn't take long but it took me a while to figure it out. That's probably more a reflection on me than the dryer!

A very easy fix. Opening the front door to the dryer locate two chrome phillips head screws in the upper part of the door opening which hold on the top of the dryer. (I think in the older dryers the top simply was held on with keepers and you could simply pry it off. Not the case here)Lifting up on the front of the top it comes away from the back control panel. I would recommed that the control panel be removed as it is necessary to remove it to put the dryer top back on due to three clips that wont allow you to put the top back down with the control panel in place. It takes a star wrence to remove it. Once the top is off ther are two phillips screws holding the front of the dryer on (one on each side) remove them and the whole fron lifts up and off. The drum rides on a plastic schroud attached to the dryer inside front. Mine was so worn it required the purchase of the entire assembly which comes in two parts. The upper part had worn away so badly the drum was riding on the metal causing the noise. I ordered both the upper and lower assembly and both just simply snap off and the new ones snap right back on. No tools. I was a bit dissapointed as I assumed that the felt which is located in the lower assembly would come with the new part however it did not nor did some plastic tabs which the drum rides on in the upper assembly comes with the replacement part. It takes four of those tabs so order appropriately. Went back together easily and the whole job was done in about 40 minutes.

Everything is cleaned as it is removed.

Remove the two screws holding the top down.
Disconnect two wires from door switch.
Remove the two hex screws holding the front on.
Remove the 4 screws holding the access panel on the back and disengage idler pulley to loosen the belt.
Remove the drum.
Label the wires then remove the heating element.
Check orientation of ground strap before disassembling rear bearing.
Remove four screws holding rear bearing to back of heating element.
Install rear bearing and ground strap on to heating element.
Reinstall heating element.
Reconnect wires.

Most Important : Get help putting parts back on drum! I didn't and that's why it took over 2 hours.
I will describe how I did it.

Unscrew bearing from inside of drum.
Wrap screwdriver with tape to a little larger than the screw hole.
Use small screwdriver to line up the drum, shim and deflector.
Don't forget the brass shim. It wasn't on the parts diagram.
Start two screws don't tighten them yet.
Remove Screwdriver and start third screw. Tighten all three down.
Put belt on drum.
Install drum and belt.
Reverse disassembly.
When putting the front on make sure drum rests in the felt.

I rated this a bit difficult because I did it myself. With help this is a fairly easy repair.