# SDR YENA2026033000355

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2026
- Submitted: March 31, 2026
- Operation: Air carrier
- Aircraft: [N3196J](https://openairdocs.org/aircraft/N3196J), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55282
- Aircraft time: 4,790 hours, 2,302 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Failed
- Location: Left
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026033000355

## Discrepancy

FLT # 2322 PBI- PBI. " AT END OF RUNWAY FULL CONFIGURED FOR T/O THERE WAS A CHANGE IN AIRFLOW THAT WAS FELT AND HEARD BY CREW.  SHORTLY AFTER L PACK FAULT FOLLOWED BY LT PACK OVERHEAT CAUTION.  COMPLIED W/ QRH.; PER FIM J21-22-00-04AAA-423A-A DETERMINED PACK 1 AT FAULT WITH L/H BYPASS VALVE INOP.  REF LP 4461403 ITEM 1 FOR DEFERRAL

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