Amana Dryer NED4600 — Felt Drum Seal, Drum Support Rollers & Support Shafts Replacement Guide
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Understanding the Problem
What this guide covers: The Amana NED4600 commonly develops noise, rubbing, and drum wobble caused by a worn felt drum seal and/or failed drum support rollers and support shafts. The felt seal keeps the drum centered and prevents clothing damage and rubbing noises. The rollers and shafts support the drum so it spins smoothly. Worn seals let fabric rub and allow extra clearance; bad rollers/shafts cause squealing, thumping and drum wobble. Step-by-step diagnostic and repair procedure: 1. Safety first: Unplug the dryer and turn off the gas (if gas model). Pull the dryer out so you can access the back and front. Wear gloves and eye protection. 2. Confirm symptoms and isolate the parts: - Open the door and spin the empty drum by hand. Listen for squeal, rumble, or grinding. Lift the drum edges and rock it to check for significant side-to-side or front-to-back play. - Inspect the front and rear felt seals visually for wear, shredding, or missing material. Inspect the drum surface for fabric wear marks. - Remove the lower kick panel and/or front panel to expose the drum and rollers (if applicable) and visually check the rollers. Try spinning each roller by hand — they should rotate freely without grinding. 3. Tools and parts prep: Collect screwdrivers (flat and Phillips), socket set, nut drivers (5/16", 1/4" commonly), putty knife, needle-nose pliers, a work light, vacuum, replacement felt seal kit and roller/shaft kit, and cloth rags. 4. Disassemble to access drum: - Disconnect power. Remove the lint screen and lift the top (on many Amana models the top lifts with a putty knife behind the front lip) or remove the top screws. Remove the front panel assembly and belt if needed. - Note belt routing and take pictures for reassembly. - Remove the drum from the cabinet to access the rear roller assembly and felt seals. 5. Replace the felt drum seal(s): - Peel off the old felt from the drum edge and cabinet. Clean the contact surfaces thoroughly (vacuum lint and use a rag). Some seals tack on; others fit into a groove — follow the replacement kit instructions. - Install the new felt seal(s) ensuring an even, snug fit with no gaps. If the kit includes adhesive, allow recommended set time. 6. Replace drum support rollers and support shafts: - Remove the rear bulkhead or roller mounting bracket as required to access rollers and shaft. Remove old roller(s) and shaft(s) — retain any spacers or clips and compare new parts. - Install new shafts and rollers. If the rollers press onto the shafts, make sure they're fully seated and spin freely. Replace any worn mounting clips or brackets. - If only one roller is worn, consider replacing the entire set (both rollers and shaft) — matched new rollers reduce future imbalance. 7. Reassemble: - Reinstall drum and re-route the belt. Reinstall the front panel and any clips or screws you removed. Reattach the top if lifted. - Reconnect power and run a test cycle. Listen for smooth, quiet rotation and verify the drum is centered and not rubbing. 8. Final checks: - Check for rubbing marks on clothing after a short load. Inspect that the door closes properly and the lint screen seals. Safety note: Always disconnect power before servicing. Work slowly and keep track of screws and small parts. If you feel unsure at any stage (for example, gas valve disconnection on gas models), hire a technician.
Common Symptoms
Squealing or grinding noise during spin, rhythmic thumping, visible drum wobble, clothes with rub marks or fabric damage at drum edge, uneven tumble or slow drum rotation.
Common Causes
- Worn or shredded felt drum seal allowing fabric contact and noise
- Seized, worn, or glazed drum support rollers that no longer spin freely
- Bent or damaged drum support shafts or mounting hardware causing drum misalignment
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Helpful Repair Tip
To confirm roller or shaft failure, lift the drum and spin it — a bad roller will wobble and make a rhythmic thumping or squealing noise; if the drum shifts side-to-side more than about 1/4", the rollers or shaft are likely bad.
Frequently Asked Questions
How long does it take to replace the felt seal and rollers on an Amana NED4600?
For a DIYer with basic tools: plan on 1 to 2 hours. Faster if you have experience and the correct parts. Allow extra time to source the exact model-specific parts and to clean lint buildup.
Do I need to replace both rollers and the shaft, or can I replace just the noisy roller?
You can replace only the noisy roller, but it's best practice to replace the full roller kit (both rollers and any associated shafts or clips) because the other roller is likely worn too and replacing them together prevents near-term rework and ensures balanced support.
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