# SDR HALA2023032700061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2023
- Submitted: March 27, 2023
- Operation: Air carrier
- Aircraft: [N392HA](https://openairdocs.org/aircraft/N392HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1404
- Aircraft time: 38,452 hours, 6,236 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Computer
- Part number: 33361490008
- Part serial: 02244
- Condition: Faulty
- Stage of operation: TO
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2023032700061

## Discrepancy

ATB - ATB ON TAKEOFF ROLL RECEIVED ECAM AIR ENG 2 BLEED FAULT. TRIED MULTIPLE RESETS WITH NO SUCCESS. FOUND FAULTING BMC2(1HA2)TSM 36-11-00-810-856-A. REMOVED AND REPLACED BMC PER AMM 36-11-34. PERFORMED VISUAL INSPECTION OF #2 ENG PRV AND HPV BEFORE RUNNING #2 ENG FOR LEAK CHECK AND OPS CHECK VALVES OPEN AND CLOSED. NO DEFECTS NOTED OKAY FOR SERVICE.

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