Amana · Dryer Moderate

F29 — Drum Drive Motor Switch Failure

Motor centrifugal switch did not change state correctly. The control couldn't confirm the motor reached running speed.

Keep using it?
Yes, with caution
DIY difficulty
Moderate
Verified against
amana.com ↗

How to fix it

  1. Unplug the dryer.
  2. Remove the back panel and rotate the drum by hand — check for drag.
  3. Inspect the idler pulley for free rotation and bearing wear.
  4. Inspect the belt for fraying.
  5. Replace the idler pulley first if it's noisy or stiff.
  6. Replace the drive motor if mechanical components are good and F29 persists.

Why it happens

Typical signs: F29 displayed · Motor hums then quits · Drum starts and stops · Burning smell from motor

  • Failed centrifugal motor switch Switch on the motor end bell wore out.
  • Belt drag or bind Worn idler pulley causing motor to stall.
  • Weak start capacitor (some models) Motor doesn't reach run speed.
  • Failed motor Worn brushes or windings.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

More Amana dryer codes

AF AF — Restricted Air Flow E1 E1 — Thermistor Open (legacy display) E2 E2 — Thermistor Shorted (legacy display) Ed Ed — End of cycle / drying complete indication issue F01 F01 — Main Control Board Failure F02 F02 — Keypad / User Interface Stuck

All Amana codes → All dryer codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: amana.com.