If your Hotpoint dryer drum is not turning, the most likely cause is a broken drive belt: reach into the drum and try turning it by hand—if it spins very easily the belt has probably snapped and needs replacing. Less likely but possible is a faulty timer, which rarely fails; only test or replace the timer after you’ve checked the more common parts. Worn drum rollers or worn roller axles are a frequent next suspect—remove the belt and turn the drum by hand; if it drags or wobbles the rollers or axles should be replaced, and it’s smart to replace all rollers at once. An obstructed blower wheel can also stop the drum because the motor drives both the blower and the drum, and a stuck idler pulley will keep the belt from providing proper tension. Whether your dryer is not spinning, the dryer drum has stopped, or the dryer drum not turning intermittently, you can enter your model number on RepairClinic.com to find the exact replacement drive belt, rollers, idler pulley, blower wheel, timer, or other parts that fit your dryer.
01 - Hotpoint Dryer Drive Belt
The drive belt is a very long, slender belt that wraps all the way around the dryer drum, around a tension pulley, and then around the drive motor pulley. Over time, the belt can break from normal use. If the belt is broken, the dryer won’t turn. To quickly determine if the belt is broken, reach into the dryer and turn the drum by hand. If the drum spins very easily, the belt is likely broken. Next, inspect the belt to confirm that it is broken. If the belt is broken, replace it.
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A dryer drum not turning could be caused by a faulty timer. However, this is very rarely the case. Before replacing the timer, check all the more commonly defective parts. If you determine that all of the other components are working properly, test the timer by using a multimeter and consulting the wiring diagram. If the timer is defective, replace it.
Most dryers have two drum rollers on the rear of the drum, and some dryers have two more rollers supporting the front of the drum. The rollers must spin freely to work properly. If the drum rollers are worn out, the dryer won’t turn properly. To determine if the support rollers are worn out, remove the belt from the dryer and try turning the drum by hand. If the drum does not rotate freely, check the support rollers for wear. If one or more of the rollers are worn out, we recommend replacing all of the rollers at the same time as a preventative measure. (The roller shaft can often be reused if it is in good condition. Clea...n the shaft thoroughly before installing the new rollers.)
The dryer blower wheel is the component that circulates the air through the dryer drum. Since the drive motor that rotates the blower wheel will often drive the belt that turns the drum as well, an obstructed blower wheel could prevent the drum from turning. Inspect the blower wheel and housing for any obstruction and replace the component if necessary.
One or more of the drum roller axles might be worn out. Most dryers have two drum support rollers on the rear of the drum, and some dryers have two more rollers supporting the front of the drum. The rollers must spin freely to work properly. If the roller axles are worn out, the rollers may not spin freely, causing the motor to overload and the dryer to stop. To determine if the drum roller axles are worn out, remove the belt from the dryer and try turning the drum by hand. If the drum does not rotate freely, check the support rollers for wear. If the rollers spin freely without wobbling, the axles do not need to be replac...ed. If a roller wobbles and/or does not spin freely, we recommend replacing all of the axles and rollers as a preventative measure.
Inspect the idler pulley for the dryer drum belt and make sure it spins freely on the shaft. If the idler pulley is stuck, worn or damaged, we recommend replacing the drum drive belt in addition to replacing the idler pulley.