# SDR ASAA2022072639248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2022
- Submitted: August 30, 2022
- Operation: Air carrier
- Aircraft: [N457AS](https://openairdocs.org/aircraft/N457AS), registered now
- Make and model: Boeing 737
- Aircraft serial: 36355
- Aircraft time: 30,910 hours, 9,834 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Unknown
- Part number: 3250274040
- Condition: Faulty
- Location: #2 Engine
- Stage of operation: IN
- How discovered: C
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022072639248

## Discrepancy

#2 ENGINE B FIRELOOP DETECTOR INOP. GROUNDED - YES. REMOVED AND REPLACED ENG #2 CORE FIRE DET HARNESS LOOP B REF B737-900 AMM 26-11-02 OPS CHECK GOOD.

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