# SDR HALA20240924167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2024
- Submitted: September 25, 2024
- Operation: Air carrier
- Aircraft: [N384HA](https://openairdocs.org/aircraft/N384HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1259
- Aircraft time: 53,766 hours, 8,673 cycles
- Engine: Rroyce RB211TRENT77
- Engine time: 50,709 hours, 8,015 cycles
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Condition: Stuck
- Location: Nr 1 Engine
- 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/HALA20240924167

## Discrepancy

ETOPS - FOUND ENGINE 1 BLEED VALVE STUCK OPEN WHILE PERFORMING TC# A2022-17-08-PART09-LH ITEM 4 OPS CHECK OF DOSING SIGNAL TO ISO SOLENOID FROM BLEED/ FIRE PUSH BUTTON SWITCH. REMOVED ENG 1 BLEED VALVE PER AMM 36-11-52-000-804-A. INSTALLED BLEED VALVE ON #1 ENG PER AMM 36-11-52-400-804-A LEAK CK AND OPS CK GOOD OK FOR SVC.

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