Also known as Thermal Cut-Off kit. The thermostat acts as a safety mechanism that keeps the dryer from overheating and the fuse is like a backup system - it's set to trip at a higher temperature than...
This part is the replacement motor pulley for your dryer. The motor pulley allows the dryer belt to run straight while the dryer is operating. If your motor pulley is damaged, your dryer may not tumbl...
I replaced the thermistor earlier, but the code was still flashing. I noticed the heater terminals were charred and pretty well covered in carbon. So, I replaced the heater, the thermostat and thermal fuse and replaced the 3/8" spade terminals on the heater wires. (These are hard to find - most electrical spades terminals are .250. A
... Read morelso, I crimped and soldered these for a connection with the lowest resistance possible). After all that, the code still flashed! I let the explatives fly, calmed down, and ran the control board test. (This is done by pressing "more time" "less time" "more time" "less time" in succession.) The control board was passing all the tests, but the thermistor test, and the only thing is in this circuit is the thermistor, the wires, the connector to the control board, and some circuit on the control board that involves a few resistors and the "brain" chip. So, I checked the terminals at the thermistor, the wires up to the control board and the connector at the board. The control board connector was fairly dust encrusted, so I unplugged it, cleaned the control board terminals and sucked away all the lint and dust. Finally, I carefully removed earch crimp terminal from the Molex connector (the white female connector) and cleaned and bent them to yield a better connection to the terminals on the control board. I put it all back together, and thus far it is working fine.
Open breaker and ensure power was off. Checked heating components for continuity.Found thermal fuse had an open circuit.Replaced High limit thermostat and thermal fuse.Now is a good time time check for free flowing vent piping.I discovered mine was crimped below the floor and caused lint build up and obstructing the flow which could have
... Read moreled to the thermal fuse blowing.I replaced the vent piping as well.My wife says the dryer works better now than it ever has.
Removed back panel of the dryer-reached my hand to the back of the motor shaft, put 7/16 wrench on it to hold the shaft while I removed the broken pulley with pliers. Very easy fix-the tech on Utube took the entire dryer apart totally unnecessary. If that is what the factory tells its tech"s to do its no wonder why the labor charge woul
... Read mored be thru the roof.
