How do I know if my drum rollers are bad?

Common signs include loud squealing, grinding, or thumping noises during operation, especially when the dryer is tumbling. You might also notice the drum not spinning freely or excessive vibration. Inspecting the rollers for flat spots, cracks, or excessive wear can confirm failure.

Do I need to replace all drum rollers at once?

It is generally recommended to replace all drum support rollers at the same time, even if only one appears visibly worn. Rollers often wear out together, and replacing them as a set ensures balanced support for the drum, extending the life of the new parts and preventing future issues.

What causes dryer drum rollers to fail?

Over time, friction and the constant weight of the drum and wet laundry cause the rollers to wear down. Factors like overloading the dryer, poor ventilation leading to overheating, or simply age can accelerate this wear, leading to flat spots, cracks, or seizing of the roller bearings.

Dryer Drum Support Roller Repair Guide

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Valchoose 303373K Dryer Drum Support Roller Kit for Maytag&Admiral, 2 Pack

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What the 303373 does

Dryer drum support rollers are wheels that support the dryer drum, allowing it to rotate smoothly during operation. They reduce friction and maintain the drum's position within the dryer cabinet.

Symptoms when this part fails

Loud squealing or grinding noises
Thumping or banging sounds
Drum not tumbling smoothly
Excessive vibration during operation
Black marks on clothes

Compatibility

Fits the Maytag family. Specifically:

Any unit originally equipped with OEM part number(s): 303373.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Tools you'll need

Screwdriver set
Nut driver set
Pliers
Work gloves

Difficulty: Moderate · Time: 45-90 minutes

How to install the 303373, step by step

Disconnect dryer from power and gas (if applicable).
Remove the dryer's top panel and front access panel.
Release the tension on the drive belt.
Lift out the dryer drum.
Locate and remove the old drum support rollers.
Install the new drum support rollers.
Reinstall the dryer drum, drive belt, and panels.
Reconnect power and test operation.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next:

Dryer Not Tumbling But Heating? Fix the Drum or Belt