# SDR C1HA200383002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2003
- Submitted: March 7, 2003
- Operation: Air carrier
- Aircraft: [N683CA](https://openairdocs.org/aircraft/N683CA), registered now
- Make and model: Boeing 727-2S7
- Registry model: [Boeing 727-2S7](https://openairdocs.org/model/boeing-727-2s7) (OpenAirDocs)
- Aircraft serial: 22490
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Shorted
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C1HA200383002

## Discrepancy

NR 1 ENGINE FIRE DETECTOR GROUND CIRCUIT LIGHT FLICKERED OCCATIONALLY DURING CRUISE. PREFLT CK OK.  INSPECTED NR 1 ENGINE FIRE LOOP, COWLING & CLAMPS ADJUSTED FROM POTENTIAL GROUND SPOTS. TESTED SYS. CHECKS OK.

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