# SDR TWAA9710301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N951U
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49245
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Detector
- Part number: 5938323507
- Condition: Worn
- Location: Nr 1 Engine
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9710301

## Discrepancy

LAX - FLT 40 - DURING CLIMB, THE NR 1 ENGINE, 'B' LOOP FIRE DETECTION LIGHT ILLUMINATED.  REMOVED AND REPLACED THE DETECTOR LOOP MFG P/N 5938323-507, MANUFACTURED BY DOUGLAS AIRCRAFT COMPANY.  OPERATIONAL CHECK NORMAL.  (M)

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