# SDR HALA20250929291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2025
- Submitted: September 30, 2025
- Operation: Air carrier
- Aircraft: [N213HA](https://openairdocs.org/aircraft/N213HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 08237
- Aircraft time: 22,086 hours, 4,528 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Pressure Switch
- Condition: Faulted
- Location: Apu Oil
- 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/HALA20250929291

## Discrepancy

ETOPS - APU AUTO SHUTDOWN. REMOVED & REPLACED. ECB & OIL PRESSURE SW PER AMM 49-61-34 & AMM 49-91-14. OPS + LEAK CK GOOD. OK FOR SVC

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