# SDR DALA2026082604831

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2026
- Submitted: August 26, 2026
- Operation: Air carrier
- Aircraft: [N369NW](https://openairdocs.org/aircraft/N369NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 1011
- Aircraft time: 78,479 hours, 37,063 cycles
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Speaker
- Part number: 350D51002
- Part serial: 986
- Condition: Failed
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026082604831

## Discrepancy

DURING TAXI OUT IN MODERATE RAIN A LOUD SQUEALING SOUND STARTED THEN STOPPED AFTER 5 SECONDS. SHORTLY AFTER AN ARCHING SOUND STARTED COMING FROM FO SPEAKER. WITH IT TURNED OFF A FEW MINUTES LATER A FAINT SMOKE ODOR WAS NOTICED.   FOUND FO SPEAKER (8WW) CAUSING NOISE AND SMOKE ODOR. R & R FO SPEAKER IAW AMM 31-53. SPEAKER OPS CKS OK . NO ODORS NOTED. A/C OK FOR SVC.   (LP: 7530962, AIRCRAFT WAS GROUNDED)

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