LG3812L (P1122702WL) Amana Dryer - Instructions

I had an issue where I was not getting any power to my ignitor. After replacing the ignitor with a fresh one, the problem persisted. Next, I went hunting all the fuses and therrmostats for continuity. All seemed fine. So finally I decided to jump the flame sensor which is located on the outside of the flame tube. WHALLA! It ignited the glow plug. So with one 1/4"" nut driver I removed the single bolt from the unit, then I used a pliers to remove the two wires from the old unit. I replaced the sensor with Tue new unit and all was well. It took less than 5 min once I diagnosed the problem.

Remove back panel n u can see the sensor and easy to replace thanks to the print out i was provided love this website

I inserted the clip

Old latch and door striker were pried out with a flat blade screwdriver. New components popped right in. Repair was less than two minutes.

Shut off gas removed gas valve. Removed the coil retainer and installed the new coils. Reinstalled valve and checked. Found dryer worked fine.

Shut off or unplugged dryer for safety.

Slipped thin blade putty knife up under bezel of switch to unlatch from the panel and pulled forward to remove the swwitch from the dryer. Unplugged the quick connect terminals (3) from the old switch and plugged them onto the new switch. one of the terminals had gotten quite hot and darkened the insulation so it was replaced with one that was supplied with the switch. that was a cut, strip, crimp process. Placed the new switch into the panel and snapped into place.

remove bottom section under door 2 screws remove door 2 screws remove switch by squeezing tabs install 2 new female ends on wires supplied with switch . put switch back in plug in wires .

Sensor is in the front lower left. Gas off, electicity off. Removed two screws for the filter, pry/lifted the top up and taped it too the overhead cabinet, removed two screws inside top of front panel, lifted pandel with door closed staight off. Two screws to remove the flame sensor braket. unplug the old sensor install the new one and reverse everything. With others suggestions I purchased temperature switches etc. but the radiant flame sensor was the problem. I now have some spare switches for future. Excellent company and very quick service. Oh, Sears wanted 200.00 just for the service call, I live rural.

loosened two screws on back of top,lifted top away from front panel.it just lifts off front corners,removed two screws at top corners.lift front panel up and out,this panel supports dryer tub,remove slowly,unplug door switch parts are located left side bottom two screws holding in had to have wife hold drum up to put front panel on

Ohmed coils and both had continuity so I changed radiant heat sensor. No bench test for Radiant Heat sensor. Same problem. Changed both coils and dryer works fine. Weak coils were my problem. I read thru the same issues in Parts Select forum and it said Radiant Heat sensor was problem 25% of the time. With coils having continuity and no ohm value specified for coils I made wrong choice but, I have spare parts and look for another 10 years of life in the dryer. Nice to have this forum to research appliance repair. Very helpful for parts location and installation. Dishwasher is next!

I used a flat screw driver to pop out the old female portion and snapped in the new one. Dryer stays shut. That's it!

Press in the new female latch part with thumbs. Took about two seconds!

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.