# SDR DALA14036415645

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2014
- Submitted: June 18, 2014
- Operation: Air carrier
- Aircraft: [N545US](https://openairdocs.org/aircraft/N545US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26492
- Aircraft time: 56,644 hours, 18,333 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CR
- 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/DALA14036415645

## Discrepancy

APPROXIMATELY +45 HOURS IN FLIGHT F/A AND PAX NOTED ELECTRICAL BURNING ODOR FROM AROUND MONITOR AT ROW 30.  ODOR CAME AND WENT FOR APPROXIMATELY 15 MINUTES, THEN NO ODOR.  PERFORMED A DETAIL INSPECTION AT ROW 30 IN CEILING AND SURROUNDING  AREAS.  UNABLE TO LOCATE ANY SOURCE OF ELECTRICAL BURNING IAW AMM 025-50.  OK FOR SERVICE.

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