# SDR DALA2025070905185

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2025
- Submitted: July 9, 2025
- Operation: Air carrier
- Aircraft: [N346NB](https://openairdocs.org/aircraft/N346NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1796
- Aircraft time: 60,399 hours, 31,307 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Corroded
- Location: Right
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025070905185

## Discrepancy

SHIP 3146 RT A/C PACK ACM WITH INNER CORROSION. CORRECTIVE ACTION: REPLACE RT A/C PACK AIR CYCLE MACHINE IAW AMM 21-52-21-000-001-A & 21-52-21-400-001-A. (1070953).

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