ALG643RBW Amana Dryer - Instructions

The parts to replace were mounted to the rear wall of the dryer and only the front pane is removeable. With the panel removed the drum had to be pulled carefully straight out. The belt and tention arm were difficult to reposition. Since you have the appliance apart replace both roller and roller support brackets one of which you cannot see from the front. Throughly vaccum all lint and roller wheel debris . If you have an air compressor take the time to blow out the motor . Make sure to rig a device to hold the tention arm back with the belt correctly aligned while sliding the drum back into place. PARTSLECT is great , easy to use and suggests other parts I may not have thought of and quick . Parts were here in 2 days standard shipping. I was in the dog house for putting this off too long. My wife is happy so I'm happy.

I followed the advice posted by other customers. I took the front off the dryer, put the door back in place and ran a cycle. I could see that the igniter was heating properly, but no gas was flowing. Based on what I read I concluded that it was a problem with one of the gas valve coils. It was relatively inexpensive to replace both (and the dry is 10 years old), so I didn't go to the trouble of determining the bad one. I replaced them both. Obviously I unplugged the dryer (no need to turn off gas). There were 2 screws that held the bracket in place which holds the coils. I disconnected the coils, removed the bracket screws, replaced the coils, reattached the bracket screws and reconnected the coils. I then reattached the front plate to the dryer. It was very easy and took about 20 minutes and I had never worked on a dryer before.

This was my first time repairing a dryer. If I knew when I started the project what I know now, it would have been an easy repair. First, you should know that the series number (used for selecting a wiring diagram) is the last two digits of the unit's serial number (not model number). In my case, the series number was 11. The hardest part for me was figuring out how to take the dryer apart. I made the mistake of starting with the top instead of the front. In fact, I removed the control panel and disconnected all the wires, labeling them carefully, and creating a diagram, so i could put it all back together later. I now realize I could have left that all together and just lifted the top up in the front without removing it. That knowledge would have saved hours of work, so I hope it helps someone (prop up the front a few inches and start by removing the panel on the lower front, then remove the screws on the main front panel, and then pull out the bottom of that panel toward you until the top of that front panel disengages from the top of the dryer - the rest is obvious). So it turns out there were two separate problems: 1) the blower wheel had broken completely off of the motor so it wasn't spinning - this is why hot air wasn't being pulled through from the heater in the back of the dryer; 2) the pulley on the spring-loaded lever arm attached to the motor was squeaking due to lack of lubricant. So the solution was to replace the blower wheel and spray WD-40 in the pulley (and also, for good measure in the roller bearings that support the drum in the back of the dryer). Most of the time spent on the repair was just due to my own mistakes. In particular, once I got everything back together after the repair, it stopped squeaking and there was good airflow, but it wasn't heating. I spent an entire day trying to troubleshoot the lack of heat. I tested and bypassed all of the thermostats and heater fuses and the heating element still wouldn't come on. I even managed to accidentally ground one of the leads from the fuse and had to replace a melted wire connector (trip to the Shack). In the end, it turned out that a wire which had been accidentally disconnected from the main power cord to the dryer, I had put back in the wrong spot. There is L1, L2, and neutral going into the dryer. I had the heater on the same circuit as the motor and other stuff. Once I traced the wiring diagram back, I realized this and corrected it by putting the heating circuit back onto L2. Now it "hums like a Singer". If everything had gone smoothly, instead of being a 2-day repair, it would have been a 2 hour repair. 2 hours instead of 1 because to get the leverage I needed to remove the old blower nut, I had to actually pull the motor assembly out of the dryer and move it to my workbench. Someone who is strong or more limber or has better tools might be able to skip that step, reducing the time by about 45 minutes. Good luck!

First and Foremost i was told that my problem was with the Thermal Fuse (Fix Ya.com), Then with the little Electrical knowledge I have thought Fuses don't turn on and off,If the fuse was bad i would get No Heat. (Even for a second) Fuses just don't turn on and turn off intermittently,when they go there done! So after a little research i decided to order the gas coil valve. I tilted the top up, two screws on the front panel, took that off and the valves were exposed,(bottom left) two screws too remove bracket then installed new coils on bracket,put back together and I Have Heat Again! NO problems what so ever since new install. I would say having not been for cleaning lint build up inside the machine (been 6 years) the Whole project took me Ten Minutes.

First I removed the bottom front cover attached with two screws, then the main front cover attached with two screws. I then removed two more screws holding the top in place, detached three wires and raised the top lid. I held the top lid out of the way with a cord tied off to a cabinet above. I then removed four screws holding the front support panel in place and set it to the side with wires still attahced. Then I slid the dryer belt off the drum and removed the drum. Next I removed the cover of the fan wheel by removing several screws. This allowed me to unscrew the fan wheel (reverse threaded) by anchoring the motor shaft with a wrench and using a large socket to turn the nut end of the fan wheel (then was no snap ring). I then popped off the two clamps holding the motor in place and removed the motor. The only tricky part about assembly was putting the belt back on the pulleys once the drum was installed. You can't see the pulleys once the drum is installed so it is done by feel.

Same as others.
1. Unplug dryer from power source
2. Use nut driver to remove two front screws at bottom of dryer
3. Disconnect cable connected to Secondary Coil (this is the coil towards the rear of the dryer)
4. Use angled phillips screw driver to loosen screws holding cap on top of the two coils. (Angled tool not required but seemed easiest to me)
5. Slide top cap back towards lock screw to allow coil to be lifted out
6. Remove and replace secondary coil
7. Replace cap, tighten screws to lock in place, reconnect cable to coil
8. Restore power to dryer, test and confirm gas flame stays lit
9. Replace lower front panel on unit

PartsSelect a great resource to use for home repairs like these. My first time using site and doing this type of work, now PartsSelect my first source to go to on such items.

Installed new timer control unit . Dryer then operated normaly.

the timer moter bench tested ok. I wonder if there was really a problem with a relay that keeps the timer on during the cycle.

First I put the square female end iof the door catch kit nto the square hole as snug as I could. Then I gently pushed the door against the piece until I heard it click in to place. That's it!! Sooooo simple--

Removed and replaced both the thermostat sensor and the ignitor. Tested thej dryer and it worked. Replaced the front panel and it was good to go.

I looked at your on-line diagrams (exploded views) and basically used them as dis-assembly info.

I removed the bottom panel, followed by the front panel, the drum holders and drum.

Toughest part was the spring clips holding the motor in place,,,, but notes on your site from other folks doing the same motor replacement solved that one,,,,,, I used a flat bladed screwdriver and pliers to manipulate the clips both off and on

Removed 2 screws from dryer lower front panel and removed panel. Then removed upper front panel (no screws, just clips). Removed screws from existing duct assembly (2 for the duct assembly and 3 that held the top of the assembly to the dryer opening (and the reason for removing the upper front panel). Original part was a two piece assembly, new one is a single part, using less screws. New part is also deeper that original assembly. There was enough room for the extra size. Installed new part, replaced top 3 screws, top panel, and bottom panel. The replacement was very straight forward. Anyone that has done this before could do it in a few minutes but without prior knowledge or a manual, it took a full 1/2 hour to do the replacement.

Took off the four screws to get to the female clip and used pliers to squeeze it out. Next was using pliers to pinch out the male connector and place the new one in.

Removal of the entire 2 front panels
Removal of the heat exchanger into the drum
Removal and replacement of the belt
Reinstallation of the heat exchanger, and both front panels

The replacement part just snapped into place. (The old part had fallen out) It took less than 30 seconds to do the repair.

Watch the video. Very, very easy