How often should I clean my dryer lint screen?

The dryer lint screen should be cleaned after every load of laundry. Regular cleaning prevents lint buildup, which can restrict airflow, increase drying times, and pose a fire hazard. A clean screen helps maintain your dryer's efficiency and safety.

What happens if I don't replace a damaged lint screen?

A damaged lint screen, with tears or holes, allows lint to bypass the filter and accumulate in the dryer's exhaust system or heating element. This can lead to reduced drying efficiency, overheating, potential component damage, and significantly increases the risk of a dryer fire.

Can a dirty lint screen cause a burning smell?

Yes, a heavily clogged lint screen can cause a burning smell. When airflow is restricted, the dryer's heating element can overheat, or lint trapped on the screen itself can get too hot, producing a scorching or burning odor. This is a sign to clean or replace the screen immediately.

Dryer Lint Screen Replacement Guide | Appliance Aid

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What the DC97-16742A does

The dryer lint screen captures lint and debris from clothes as air circulates through the dryer. It prevents lint from accumulating in the exhaust system and maintains proper airflow.

Symptoms when this part fails

Long drying times
Clothes remain damp after a cycle
Dryer feels excessively hot
Burning smell during operation
Lint visible on clothes after drying

Compatibility

Fits the Samsung family. Specifically:

Any unit originally equipped with OEM part number(s): 3319952.
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.

Also replaces: 3319952

Tools you'll need

No tools typically required

Difficulty: Easy · Time: 5-10 minutes

How to install the DC97-16742A, step by step

Unplug the dryer from its power source.
Locate the lint screen slot, usually inside the dryer door opening.
Pull the old lint screen straight out.
Clean any accumulated lint from the screen housing.
Slide the new lint screen firmly into the slot.
Ensure the new screen is fully seated.
Plug the dryer back into its power source.

Related troubleshooting

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

Dryer not heating up but runs? 6 fixes for Whirlpool, Samsung, LG, GE and more