NG8639L53928 Speed Queen Dryer - Instructions

After removing the lower access panel, I observed the drum and belt and saw it turning freely. The support rollers in the back turned freely and were in good condition as well. At odd intervals the unit made a humming or grinding noise, and i decided to check the blower wheel (the other rotating part in the system). I found that the central hub of the wheel (which is made of a nylon like plastic) had sheared off from the wheel itself. I ordered a new part and started to remove the old wheel. **NOTE** many of the stories I read described how this part would have a reverse thread, it did not and that cost me an extra 30 minutes to figure out (the new part had arrows showing the correct direction to put on and remove - the original didn't). Once everything was cleaned and reassembled, I started the dryer again, but got no heat. I had previously replaced the heating element, so I thought my wiring was wrong. That wasn't the problem, but a hint from this site about checking the incoming wiring was the solution, my ground wire had come off the terminal in the back of the dryer and I wasn't getting the volatge across the element that it required. With the ground wire back in place, everything worked fine.

unplug appliance.removed 2 screws @ the rear of dryer top to tip lid back. unplugged the door switch wires.took out 3 philip screws that hold lint screen to inside of drum.removed 2 screws @ dryer front top. lifted dryer front panel off. the drum was now loose. slipped off old belt - replaced with new. set drum back into place. made sure new belt was on motor pulley & behind tensioner pulley arm. replace & reconnect items in reverse order. plug back in & test. after seeing the wear on the plastic tensioner pulley i regret not ordering that part for replacement also.

After removing the front panel, the igniter just just snaps into the bracket.

Thanks to reports from others, I concluded that most likely the gas ignition coils (one or both) were no longer functioning properly. I replaced both with the 'M' Series New Style Coil Kit which is about 1/2 the price of either coil individually -- yes,true,go figure! The actual replacement took only about 10 minutes. What was most difficult and took the most time was the removal of the front panel of the cabinet -- this was difficult only because there were no instructions in my owner's manual (or any other source I could find) and it took me awhile to figure it out. Now I could do the whole job in about 20 minutes! The detailed instructions from others as to the process of replacing the coils was invaluable -- I don't know if I would have been able to figure that out on my own. But most important was the information that enabled me to diagnose the problem in the first place. Thank you, all you previous comment contributors.

I first unpluged the dryer. Then I
Removed two screws and removed bottom cover, Then removed the door assembly.Here I had to unplug the light and door switches. I then removed the four screws that holds the tub mount in place, Then I removed the eight screws that hold the blower cover in place, then removed the blower. replaced blower and reassembled in reverse. I started the dryer and it worked fine.

took frount off ,then filter, pulled drum out, then blower plate & spun impeller off. went back together easy ,except belt . that gave me a little problem but finally got it thanks

Checked out the coil seemed ok. So I replaced the radiant flame sensor. No change. Then I replaced the High limit sensor still the heat was not staying on. I read some were in the troubleshooting guide that the coil can test good, but can still malfunction. So that was it new coil fix it, works like a new Dryer again.

Removed lower panel, door assembly, belt and drum.
Removed blower wheel cover.
Used dremmel tool to cut plastic from metal that attaches the blower to the motor shaft.
Used adjustable wrench to keep motor shaft from turning.
Used vise grip to clamp on metal and turned to loosen blower wheel.
Attached new blower and re-assembled.

Dryer stopped tumbling, so bad belt was my first thought. Dryer is in vacation home so did not have immediate access to it to diagnose. Ordered belt and discovered that the poorly designed motor pulley had broken and the belt jumped onto the motor shaft and burned through the original belt. Week 2 after ordering pulley, installation went per YouTube video. Glad I also replaced the belt because it was brittle and cracked. Suspect it had been slipping because sheets would ball up into a log, possibly because the drum wasn't spinning fast enough. Anyhoo, after repair all seems OK.

First unplug the dryer,then remove the front bottom panel. With your 5/16 nut driver reach to the rear of the vent tube under the dryer and remove the lone screw that holds the tube in place. Lean the dryer forward and remove the tube from the rear of the dryer,this will allow you to see and reach the idler wheel from the front. Release the belt,feel for the clip that holds the wheel in place on the opposite side of the front,with your thumb nail or something else if preferred pry out on one side of the clip until it pops off. Slide the wheel off being careful not to lose the washer,slide the new wheel on and replace the clip. Put the belt back on replace the tube,which is actually the toughest part because you have to find the hole for the lone screw as you can't see it,but with a little patience it is easily enough done. Put the vent hose back on replace the front panel and plug it in and go!!it took me 30 min. Alittle tough to feel for some of the parts,but really much easier than you would think.

Super easy. 2 screws allows you to remove the access panel. One screw on the igniter bracket removes the igniter. Pull off the 2 wire connectors and plug into the new one. Test the dryer and close the access panel.

Removed two screws on lower front dryer panel with 5/16" socket and wrench. Removed three screws and plastic filter dryer screen vent with 1/4" socket allowing easy access to upper limit thermostat switch located on side of igniter flame assembly tunnel. Removed two screws attaching limit switch and disconnected two wires. Replaced with new limit switch and reconnected wires. Reassembled dryer. Works fine. Drying time for regular items such as towels is now less than 1 hour.

discovered it was a broken latch. Ordered the latch, only took 2 days to arrive and all I had to do was remove the broken latch and snap in the new one. I saved myself a service call. I'm very happy!!!!!!

I took out the old worn out part and replaced with the one I order.

Removed power and front panel, removed broken latch, pushed in new latch and replaced the front panel and power. Done