# SDR YENA2026101400949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2026
- Submitted: October 14, 2026
- Operation: Air carrier
- Aircraft: [N976JT](https://openairdocs.org/aircraft/N976JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07529
- Aircraft time: 41,601 hours, 8,230 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/YENA2026101400949

## Discrepancy

FLT#189, JFK-SAN. BURNING WIRE ODOR FROM ROW 18 TO REAR OF PLANE AFTER 10,000 FT ( LIVE TV4 (SYSTEM/ ALL) ).   ISOLATED FAULT TO TYPE 9. ACCOMPLISHED TSM 24-00-00-810-823A. FLIGHT CREW RAN ENGINE WITH PACKS ON PER AMM 71-00-00. NO SMELL NOTED. SUSPECT LTV SYSTEM. PLACED LTV SYSTEM ON NEF N44-20-01D. DEACTIVATED LIVETV SYSTEM, PULLED AND COLLARED IFE AC POWER 1, IFE AC POWER 2, ACS/ANT, LTV4–FAN, AND LTV 4 DC CONT CIRCUIT BREAKERS. PLACARD INSTALLED.   ACTIVATED LTV SYSTEM AND PERFORM FUNCTIONAL CHECK COULD NOT DUPLICATE FAULT ON GROUND, PERFORMED VISUAL INSPECTION FROM ROWS 18-29ABCDEF SSBX AND SEAT TO SEAT CABLE IAW AMM 44-20-17, LTV SEATS FOUND GOOD. MX-4 UPDATED PLACARD REMOVED.

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