# SDR GTIA2022080436574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2022
- Submitted: August 5, 2022
- Operation: Air carrier
- Aircraft: [N665NK](https://openairdocs.org/aircraft/N665NK), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7045
- Aircraft time: 21,584 hours, 9,347 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Part number: 1213400
- Part serial: YL25074
- Condition: Fault Message
- Location: Lh Engine
- Part time: 4,283 hours, 1,932 cycles
- Stage of operation: UK
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2022080436574

## Discrepancy

ENG 1 LOOP B INOP-REF L/P# 2808140-1. REMOVED & REPLACED ENG 1 FIRE LOOP B PYLON IAW AMM 26-12-16-000-001 & 26-12-16-400-001. OPS CHK GOOD. NO DEFECTS NOTED AT THIS TIME.

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