# SDR HALA20250331093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2025
- Submitted: March 31, 2025
- Operation: Air carrier
- Aircraft: [N361HA](https://openairdocs.org/aircraft/N361HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1823
- Aircraft time: 30,300 hours, 4,867 cycles
- Engine: Rroyce RB211TRENT77
- Engine time: 30,330 hours, 4,871 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Condition: Faulted
- Location: Nr 1 Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20250331093

## Discrepancy

ATB - ECAM AIR ABNORM BLEED CONFIG. ENG 1 BLEED OFF CAME ON EVERY 2 MINUTES. REMOVED AND REPLACED #1 ENGINE PRV PER AMM 36-11-52. OPS AND LEAK CHECK GOOD AFTER ENGINE ILD RUN. OK FOR SVC.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.