Usaveteran for Model Number DV328AGR/XAA Hello - I have a Samsung front loader gas dryer. I cleaned the outside vents, duct hoses, inside duct tube of the machine and made sure the filter and surrounding areas are clean. The dryer heats up upon starting, but soon turns cold after a very short time leaving clothes wet and damp. The tub spins ok, but I upon opening the rear of the machine I found a broken drum wheel inside. Looks like the center sheared off of the spindle (still attached to bracket). I was thinking of a new thermal fuse and a dryer thermistor. Do I need to replace the thermostat(s) as well? Please advise. Thanks.
Answer USAVeteran, if the wheel that sheered off is the one near the motor, it would be the idler pulley DC93-00634A and it is responsible for allowing the motor to receive voltage through the broken belt switch sensor. If the arm of the idler pulley is not being held up by the belt going around the wheel, the motor will not be able to spin which will then stop the heat from being able to turn on in the dryer. The thermostats can be tested for continuity when the dryer power cord is unplugged to identify if they have failed or not. They should have continuity at room temperature. Read More... Answered by AppliancePartsPros.com | Friday, August 28, 2020