# SDR IXXA20180109347

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2017
- Submitted: January 9, 2018
- Operation: Air carrier
- Aircraft: [N331AZ](https://openairdocs.org/aircraft/N331AZ), registered now
- Make and model: Boeing 767319
- Aircraft serial: 24875
- Aircraft time: 95,820 hours, 20,063 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Speaker
- Part number: RDAM8303
- Part serial: 100693
- Condition: Smoke
- Location: Cockpit
- 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/IXXA20180109347

## Discrepancy

VISUAL SMOKE EMITTING FROM CAPTAIN'S SPEAKER ON POWER TRANSFER TO GROUND POWER UNIT.  DURING A DETAILED VISUAL INSPECTION OF CAPTAIN'S SIDE CONSOLE,  DETERMINED THE SOURCE OF THE ODOR  AND SMOKE COMING FROM CAPTAIN'S SPEAKER IAW AMM 20-60-01.  REMOVED AND REPLACED THE SPEAKER IAW AMM 23-51-02. OPS CHECKED SATISFACTORY. NO FURTHER DEFECTS WERE NOTED. AIRCRAFT RELEASED FOR SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.