# SDR HALA20250121026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2025
- Submitted: January 22, 2025
- Operation: Air carrier
- Aircraft: [N393HA](https://openairdocs.org/aircraft/N393HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1422
- Aircraft time: 45,428 hours, 7,253 cycles
- Engine: Rroyce RB211TRENT77
- Engine time: 42,934 hours, 6,761 cycles
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Thermocouple
- Condition: Broken
- 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/HALA20250121026

## Discrepancy

ETOPS - #ENG 1 HP/IP TURBINE VENT OVERHEAT CHANNEL A THERMOCOUPLE BROKEN. REPLACED THERMOCOUPLE AS HP/IP BEARING COMPARTMENT VENT TUBE BORESCOPE AND CLEANING PER TC A2010-0709-PART 01 OPS/LK CHK GOOD OK FOR SVC.

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