# SDR HALA20250707206

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2025
- Submitted: July 7, 2025
- Operation: Air carrier
- Aircraft: [N386HA](https://openairdocs.org/aircraft/N386HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1302
- Aircraft time: 55,543 hours, 8,686 cycles
- Engine: Rroyce RB211TRENT77
- Engine time: 44,022 hours, 6,919 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Gasket
- Condition: Leaking
- Location: Nr 2 Eng Oil
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20250707206

## Discrepancy

ATB - ATB DUE TO LOSS OF ENGINE 2 OIL. ADC MESSAGE CAME ON AT 4 QTS. OIL GOT DOWN TO .9 ON APPROACH. FOUND OIL LEAKING FROM TWO HP/IP TURBINE VENT OVERHEAT THERMOCOUPLES. REMOVED AND REPLACED GASKETS PER SB RB.211-72-AE302. OIL FOUND LEAKING. CLEANED AREA, PERFORMED ENGINE RUIN. LEAK CHECK GOOD. NO FURTHER LEAKS NOTED. OK FOR SERVICE

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