# SDR YENA2021072300474

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2021
- Submitted: July 23, 2021
- Operation: Air carrier
- Aircraft: [N627JB](https://openairdocs.org/aircraft/N627JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02577
- Aircraft time: 60,991 hours, 21,619 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cockpit
- 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/YENA2021072300474

## Discrepancy

FLT # 1909, PAP-FLL. INTERMITTENT ODOR LIKE A BURNT WIRE/HOT METAL IN THE FLIGHT DECK. NOT REAL STRONG. COMING THRU AIR VENT. ONLY IN FLIGHT DECK AND VERY TRANSIENT ; FOUND FAULT ELECTRICAL ODOR IN COCKPIT AREA WHILE TROUBLESHOOTING WITH PACK 1 ON/OFF AND CABIN FANS BLOWER/EXTRACT FANS. FURTHER TROUBLESHOOTING REQUIRED TSM 05-50-00-810-831-A.

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