The short answer
On a YNED dryer, abnormal noise or vibration is most often the belt and the idler: the tensioner that keeps the belt tight is the part that squeals, and it squeals long before it fails. The causes below are in likelihood order, cheapest first; working down that order costs less than starting with the part that sounds most alarming.
What you actually observe
- The cabinet rocks and drums against the floor — Levelling and feet rather than anything inside the machine.
- A high squeal that rises with the drum and fades when it stops — The idler pulley or the belt riding on a dry bearing.
- A grinding or scraping from the back of the cabinet — The rear drum bearing or the glide, which is the one that leaves marks on the drum.
- A squeal that also comes with no heat — NEAR MISS: worth reading the heating page as well, because a restricted vent drives both.
- Body: No two YNED listings share a base number, so each one in the table is a distinct machine rather than a revision of its neighbour.
Ranked causes on these YNED models
- 1. The rollers the drum rides on — The rollers carry the weight of the drum and its load every turn. They flatten and their shafts wear, and the result is a thump that keeps time with the drum and gets worse with a heavy load. It ranks higher on YNED than on a narrow roster because YNED7300W#** works the same mechanical parts far harder than YNED4655E#** does.
- 2. The idler pulley and the belt — It is unmistakable once named: the pitch rises with drum speed and disappears the instant the drum stops. Second on YNED: it takes longer to confirm than the cause above it, and it rarely arrives without warning.
- 3. What supports the back of the drum — A rear bearing that has worn through produces a scraping, grinding note and eventually lets the drum touch the bulkhead, which leaves a bright wear mark that confirms it.
- 4. Levelling and the feet — It costs nothing to check, which is why it is always checked before the cabinet is opened.
Check in this order on the YNED platform
- 1. Turn the drum by hand and listen for a rough spot per turn — A thump that keeps time with the drum is the rollers, not the motor.
- 2. Note whether the squeal rises and falls exactly with drum speed — That timing names the idler and the belt on its own.
- 3. Look for a bright wear mark where the drum meets the bulkhead — A scraping note plus a wear mark is conclusive.
Before you open anything
Safety
Unplug the dryer or switch off its breaker before any panel comes off; a capacitor can hold a charge after the power is off, and a large appliance circuit is typically 30 A or higher at 240 V. The cabinet is heavy and its edges are sharp, so move it with help, and never run the machine with a panel off to hear a noise better. With six listings in the YNED table, quote the full model number when ordering anything: the differences between them are exactly the differences that matter to a parts counter.
Models in the YNED family — The listings this family covers; it is a family page, not a model page.
Reference| Model number | Family key |
|---|---|
| YNED4655E#** | amana:dryer:yned |
| YNED4705E#** | amana:dryer:yned |
| YNED4755E#** | amana:dryer:yned |
| YNED5800D#** | amana:dryer:yned |
| YNED5800H** | amana:dryer:yned |
| YNED7300W#** | amana:dryer:yned |
When to call a technician
The line is the cabinet. Levelling and a check of what is rattling are owner work; rollers, idlers, belts and rear bearings all mean the cabinet comes apart, and a machine that is scraping should not be run until it does.
The other symptoms covered for this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
