# SDR CALA2026051116104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2026
- Submitted: May 11, 2026
- Operation: Air carrier
- Aircraft: [N818UA](https://openairdocs.org/aircraft/N818UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 882
- Aircraft time: 82,497 hours, 36,198 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Faulted
- Location: Nr 1
- Stage of operation: NR
- 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/CALA2026051116104

## Discrepancy

NR 1 PACK BLOWING WARM,  RAN FM 2.20.32 CHK LIST PACK HAD ENG EXHAU STOD OR WHEN RUNNING. CREW REPORTED THAT HEY SHUT OFF PACK1 AND THEN SELECTED BACK ON, PACK 1 OPS CHECK GOOD WITH NO FURTHER ODOR.  C/W CONDITIONAL INSPECTION REF AMM 05-51-10 VERIFIED BLOWER/EXTRACT FANS ARE NOT SEIZED, NO ODOR NOTED FROM FWD GALLEY EQUIPMENT. AS PRECAUTIONARY PACK 1 HAS BEEN DEFERRED REF MEL 2152W, DDP C/W.  PACK 2 IS WORKING PROPERLY AT THIS TIME.

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