# SDR FDEA202606240800

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2026
- Submitted: June 25, 2026
- Operation: Air carrier
- Aircraft: [N939FD](https://openairdocs.org/aircraft/N939FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24528
- Aircraft time: 67,633 hours, 26,747 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: LD
- 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/FDEA202606240800

## Discrepancy

AFTER LOWERING MLG THERE WAS A DISTINCT ELECTRICAL BURNING ODOR. EXPERIENCED THIS ABOUT 2 WEEKS AGO ON THIS SAME ACFT.  AMM 32-61-00-5  PINNED GEAR & CYCLED GEAR HANDLE WITH HYD APPLIED.  ALL INDICATIONS NORMAL IAW AMM, NO ODOR OF OZONE PRESENT.  INSPECTED BEHIND CAPT & FOS  INSTRUMENT PANEL TO INCLUDE MLG SELECTOR,  NO ODORS OR DAMAGED WIRING NOTED.  PERFORMED GVI OF AREAS: ALL C/BS & BEHIND ALL C/B  PANELS IN FLT DECK, MAIN A/C BATTERY & CHARGER & ASSOCIATED WIRING, ALL PANELS IN E & E FOR OPEN BREAKERS & BEHIND PANELS FOR ANY PRESENCE OF OZONE OR DAMAGED WIRING. NO OPEN BREAKERS OR DAMAGED WIRING FOUND ON ACFT. NO ODOR OF OZONE PRESENT DURING INSPECTION PROCESS IAW CREW  DEBRIEF THERE WERE NO ANOMALIES OF ANY SYS  DURING EVENT.  ACFT OK FOR SERVICE.

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