# SDR HALA20250325089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2025
- Submitted: March 25, 2025
- Operation: Air carrier
- Aircraft: [N228HA](https://openairdocs.org/aircraft/N228HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 09274
- Aircraft time: 15,757 hours, 3,291 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Sensor
- Condition: Faulted
- Location: Nr 1 A/C Pack
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20250325089

## Discrepancy

ETOPS - AIR PACK 1 REGUL FAULT AT GATE. REMOVED AND REPLACED PACK 1 COMP TEMP SENSOR PER A321 AMM 21-61-11-000-001-A. OPS CHK GOOD. OK FOR SVC

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