# SDR HALA2018111400585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2018
- Submitted: November 14, 2018
- Operation: Air carrier
- Aircraft: [N396HA](https://openairdocs.org/aircraft/N396HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1488
- Aircraft time: 21,735 hours, 3,376 cycles
- Engine: Rroyce RB211TRENT77
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Warning Message
- Condition: False Activation
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2018111400585

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - ECAM "ENG 1 AIR EXCHANGER FAULT".// TROUBLESHOT FAULT MESSAGE FOR FLIGHT REPORT PER A330 TSM 79-20-00-810-809-A.  OPERATIONALLY CHECKED AIR EXCHANGER VALVE.  NO FAULTS NOTED. VISUALLY CHECKED ALL CANNON PLUGS AND PINS ATTACHED TO AIR EXCHANGER.  ALL CHECKS NORMAL.  COULD NOT DUPLICATE FAULT. OK FOR SVC.

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