# SDR KCSA07100

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2007
- Submitted: December 27, 2007
- Operation: Air carrier
- Aircraft: [N713CK](https://openairdocs.org/aircraft/N713CK), registered now
- Make and model: Boeing 747-2B4B
- Registry model: [Boeing 747-2B4B](https://openairdocs.org/model/boeing-747-2b4b) (OpenAirDocs)
- Aircraft serial: 21099
- Aircraft time: 69,678 hours, 18,267 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Warning System
- Condition: Malfunctioned
- Location: Fire Detection
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA07100

## Discrepancy

ENGINE FIRE DETECTION NACELLE FAULT LIGHT ON F/E PANEL ILLUMINATES INTERMITTENTLY AS WELL AS FIRE DETECTION LIGHTS ON THE P5 PANEL WITH NO FULL SCALE DETECTIONS.  TESTED FIRE DETECTION SYSTEM IAW B747 MM 26-11-00.  OPS CHECKS GOOD.

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