How to Replace ADQ56656401 Dryer Lint Filter on LG Kenmore — Step-by-Step

Your LG dryer's taking forever to dry a simple load of towels, and you've noticed a faint burning smell when you open the door. You pull out the lint filter and it pops right back up like a jack-in-the-box, or worse — it's catching on your clothes as they tumble. That's your cue that the ADQ56656401 lint filter assembly needs replacing.

This isn't just about drying efficiency. Excessive lint build-up is a legitimate fire hazard — when lint accumulates around the heating element or burner, you're creating the perfect conditions for ignition. Let's get this fixed before it becomes a bigger problem.

What You Need Before Starting

Difficulty: Easy — This is one of the simplest dryer repairs you'll ever do.

Time Required: 2-3 minutes

Tools Needed:

• Your hands (seriously, that's it)
• Maybe a vacuum to clean the lint trap housing while you're at it

This filter fits dozens of LG and Kenmore dryer models, including the DLEX3001W, DLEX3360W, DLEX3470V, DLE2601R, and DLE3500W. It replaces older part numbers AP4457244, PS3531962, 1462822, AH3531962, and EA3531962.

Safety First

Unplug your dryer before doing any work. Even though this is just a lint filter replacement, you'll be reaching deep into the lint trap housing to seat it properly, and you don't want the dryer accidentally starting. If you've been experiencing overheating issues, let the dryer cool down for at least 30 minutes before working on it.

Step 1: Remove the Old Lint Filter

Pull the old lint filter straight out of the lint trap opening at the top of your dryer. If it's been popping up or fitting loosely, you'll notice immediately that it doesn't sit flush anymore. Clean off any lint still clinging to it — this gives you a reference point for how the new one should look.

Step 2: Clean the Lint Trap Housing

Before installing the new filter, stick your hand or a vacuum hose down into the lint trap cavity. You'd be surprised how much lint accumulates down there, especially if your old filter wasn't sealing properly. Remove any lint, debris, or snagged fabric you find. This is what's been restricting your airflow and making your dryer work twice as hard.

Step 3: Install the New ADQ56656401 Filter

Take your new ADQ56656401 filter assembly out of the package. Slide it straight down into the lint trap opening, applying gentle but firm pressure. You should feel it click or seat into place. The filter should sit completely flush with the top of the dryer — no popping up, no gaps. If it's catching on anything or won't go all the way down, pull it out and check for obstructions in the housing you might've missed.

Step 4: Check the Fit

Pull the filter out and push it back in three or four times. It should glide smoothly without resistance, and it should lock into position without bouncing back up. If your old filter was catching on clothes during the cycle, this new one should eliminate that problem — the frame and mesh are both intact and properly tensioned.

Testing After Installation

Plug your dryer back in and run a short test cycle with a few damp towels. After 10-15 minutes, open the door and check the lint filter. It should have a normal amount of lint on it and should still be seated properly in the housing. Your clothes should be noticeably drier than before, and that burning smell should be completely gone.

If your dryer was overheating before, monitor the first few full cycles. The improved airflow from a properly fitting filter will fix most overheating issues, but if problems persist, you might have additional blockages in your vent line.

Frequently Asked Questions

Why does my lint filter keep popping up during the cycle?

The filter frame has likely warped from repeated heat exposure, or the locking tabs on the filter assembly have worn down. When the filter doesn't seat properly, the tumbling action of the clothes pushes it upward. Replacing the entire ADQ56656401 assembly fixes this because you're getting new tabs and a flat, unworn frame.

Can a bad lint filter really cause a fire?

Absolutely. When lint escapes past a damaged filter, it accumulates around the heating element or gas burner. Lint is basically shredded cotton and synthetic fibers — it's incredibly flammable. According to fire safety data, dryers cause thousands of house fires annually, and clogged lint filters are a leading cause. If you're seeing excessive lint in your dryer cabinet or smell burning, replace this filter immediately.

Will this filter work if mine has a different part number stamped on it?

Yes. The ADQ56656401 replaces several older part numbers including AP4457244, PS3531962, 1462822, AH3531962, and EA3531962. LG has used this same basic lint filter design across multiple dryer generations. As long as your model number is listed in the compatibility chart, you're good to go. Check the product page to verify your specific model — it covers everything from the DLE2601R through the DLEX3550V and beyond.