# SDR HALA2017070500178

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2017
- Submitted: July 5, 2017
- 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: 19,000 hours, 3,017 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Detector
- Part number: 710152
- Condition: Out Of Limits
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2017070500178

## Discrepancy

DURING CRUISE, AN ECAM MESSAGE NR 2 ENGINE FIRE LOOP A FAULT DISPLAYED.  TROUBLESHOT THE NR 2 FIRE LOOP A IAW TSM 26-12-00-810-937A.  BITE TESTED  OK.  FOUND PYLON DETECTOR, 2WD2, OUT OF LIMITS.  REMOVED & REPLACED THE PYLON DETECTOR IAW AMM 26-12-16. OPS CHECKED GOOD. FDU-2 BITE TESTED OK.

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