3LCGD9100WQ1 Whirlpool Dryer - Instructions

Went on this website and found a story that was similar. I ordered the parts which arrived quickly and I replaced the Thermal Fuse and heating element and it was fixed! The whole repair cost me $24.88! Way cheaper than calling a repair man.
Heater thing was part # 3387134
and the fuse was 3392519

1 screw to replace.

Thermal fuse was blown so I replaced it. Still no heat. Hi-Limit thermostat and Cycling Thermo. had continuity as did flame sensor. Igniter tested 66ohms. I placed a wire jumper across the Hi-Limit and the igniter glowed, solenoids opened and gas came on. I orderd the Hi-Limit and since both "overheating" limiters were defective I decided to order the cycling thermo just in case. The Hi-Limit was received in 2 days but the Cycling Thermo was backordered. In the meantime my wife got antsy so I went ahead and installed the Hi-Limit and put her back in service... ...for one load. I wasn't certain if I had fried the "limiters" again but since they had continuity and I could measure continuity all the way to the Igniter I decided that it HAD to be the cause. I ignored the flame sensor since it never came into play without the igniter glowing... The igniter arrived and measured 56ohms. Hmmm... After installing the problem was solved. Word of advice: If the thermal fuse is blown and even if all else in the circuit SEEMS ok, go ahead and order the Fuse, Hi-Limit and Cycling Thermos, and the Igniter. It will take you about 30 minutes to install and you'll reduce your out-of-service time! Good luck!

I replaced both the door strike and the female portion. The door still does not close tightly. Heavy, wet items also knock the door open.

For the Ignitor - As involved as taking the dryer completely apart sounded, it was super easy. 1-take out the lint trap and remove the two screws there. 2-Pop open the top with a screw driver and swing the top completely over/back. 3- remove the two screws holding in the front panel and remove the panel. 4- loosen the belt by pushing on the tension roller under the drum on the right and remove the drum (its super light) use the belt as a handle. 5- remove the screw holding in the ignitor and replace it with the new one. Be careful to not touch the new ignitor. Then go backwards putting it back together.

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.

Unplug dryer from mains. Remove the back of the dryer. Thermal fuse is located on the left hand side near the bottom as you face the back of the dryer. Remove fuse and connect new fuse. Never repaired an appliance before and this was so easy!

The repair was fairly straight-forward. I removed the front of the dryer, lifted the top off, and then released the tension off the belt dy depressing the pulley arm. Once the belt was off, the drum came right out and then it was on to unhooking the wiring from the old motor. Very simple up till this point. The snag came when I went to unthread the impeller fan off of the old motor shaft. It was permanently sealed onto the shaft so I had to cut the old shaft into using a reciprocating saw was a metal-cutting blade. Once this was done the new motor installed easily exactly like the old one was mounted. I had to also purchase a new fan due to the fact that I was unable to remove the cut shaft from the old fan. All parts worked great and the dryer assembled back together easily. Works like a new dryer now.

had to take front off of Dryer then was able to replace drum roller

Unplug dryer. Remove the front bottom panel of dryer 2 screws, then unplug wire connector to the old igniter then unscrew one screw holding ignitor then wiggle out. Open new igniter wiggle back in place insert screw tighten, (getting this screw back in is a little hard) replug wire connector to new igniter replace front panel with two screws. Plug in dryer and there you go drying clothes again. Wife all happy again.

Just replaced the old lint filter.

Cleaned out years of fuzz behind lower access panel and noticed where the igniter sits there is a metal tube about 1 inch in diameter. It had rust on the end and was starting to flake away. Found some helpful hints about how to test the igniter. Very easy, just used an ohmeter. Unplugged the 2 pin wire connector and checked for continuity. 1 lead on 1 pin and the other on the other pin., igniter side not the harness side from the dryer. A good igniter should read less than 5 ohms. I don't know the spec. exacttly, but it should not read open or infinite resistance. My meter read an open circuit. Removed the tube and igniter assembly, mine only 2 small bolts. I found the igniter element cracked. Ordered and installed igniter and tube assembly. This was a very easy install. 20 year old dryer works great and it's better than spending $500.00+ on a new one.

The part wasn’t for my machine. Unfortunaly I was not able to repair it. I was sent stripe of foam with an adhesive strip on the back. I needed a felt strip.

First I pulled the dryer away from the wall and unplugged it. Next I removed the dryer vent hose and threw it away and replaced it with a more rigid metal vent hose. Next, I used a socket wrench to removed the screws holding on the back cover of the dryer. Once the back cover was off it was just a matter of using the socket wrench to removed the bolt holding the sensor in place. After the part was removed I made sure the replacement was orientated in the same way as the original part and then I unplugged the wires from the bad sensor and placed them in the same order on the new part and then I bolted the new sensor back in place. Since the new part has been installed the dryer is working flawlessly and is not turning off mid-cycle like it was. ***Oh, and an important reminder. When you have the back cover pulled off the dryer use a shop vacuum to suck out any dirt and lint in the back of the dryer and make sure you unbolt the metal chute that the dryer lint screen goes into and clean inside the area near the exhaust blower. This is a VERY IMPORTANT part of servicing your dryer and should be done every few months to help avoid the risk of a fire.****

I replaced both the thermal fuse and the thermistor at the same time. That seemed to fix the problem; but after a couple of days the dryer would not start. When pushing the Hold to Start button, the dryer just gave one beep and would not start. I did a resistance test on the old thermal fuse, and it was OK; so I put the old thermal fuse back in and the dryer works. Evidently, it was just the thermistor (thermostat, internal bias) that was broken. Both are very easy to change.