# SDR CALA2026070517534

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2026
- Submitted: July 6, 2026
- Operation: Air carrier
- Aircraft: [N21102](https://openairdocs.org/aircraft/N21102), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 68648
- Aircraft time: 1,179 hours, 131 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Zone 200
- 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/CALA2026070517534

## Discrepancy

FAINT INTERMITTENT ELECTRICAL ODOR AROUND ROW 31ABC LOCKING .  FLIGHT ATTENDANTS REPORTED FAINT ELECTRICAL SMELL 3 HOURS INTO FLIGHT WHICH LAST APPROX 1 MINUTE BEFORE IT DISSIPATED AND REMAINED ODOR FREE FOR THE REMAINDER OF THE FLIGHT SMOKE OR FUMES IN THE CABIN CONDITIONAL PERFORMED REF AMM 05-51-99-99A-282A-A WITH NO DEFECTS NOTED AFTER INSPECTION OF SEATS, IFE, PSUS, CEILING PANELS, DIMMABLE WINDOWS, LAVATORIES, LIGHTING UNITS.  APU RAN WITH PACKS AND RECIRCULATION FANS ON AND UNABLE TO DUPLICATE FAULT WITH REFERENCE TO FIM 21-20-F5-72A-421A.  UNABLE TO DUPLICATE FAULT, NO ODOR PRESENT IN CABIN SURROUNDING 31ABC.  AIRCRAFT OKAY FOR CONTINUED SERVICE

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