# SDR UIEA2014103100553

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2014
- Submitted: November 3, 2014
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 75,464 hours, 15,908 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part number: 9019079019067882
- Part serial: 10834971130F
- Condition: Defective
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2014103100553

## Discrepancy

HARD FAULT INBOUND NR 1 ENG FIRE LOOP 2.  TROUBLESHOOTING FINDS BAD DETECTORS.  R & R FIRE LOOPS TS681, TS682, TS683 IAW AMM 26-11-02.  OPERATIONS CHECKED GOOD IAW AMM 26-11-00.

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