# SDR F3LA200200152

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2002
- Submitted: May 24, 2002
- Operation: Air carrier
- Aircraft: [N118RW](https://openairdocs.org/aircraft/N118RW), registered now
- Make and model: Boeing 737-2Y5
- Registry model: [Boeing 737-2Y5](https://openairdocs.org/model/boeing-737-2y5) (OpenAirDocs)
- Aircraft serial: 23040
- Aircraft time: 59,626 hours, 28,948 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Part number: 655280915
- Part serial: D00189
- Condition: False Activation
- Location: Nr 1 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA200200152

## Discrepancy

UPON ARRIVAL AT GATE, FLIGHT CREW REPORTED THE FIRE BELL SOUNDED AND THE NR 1 ENGINE FIRE HANDLE WAS ILLUMINATED.  PULLED NR 1 FIRE HANDLE AND DISCHARGED THE LEFT BOTTLE INTO THE NR 1 ENGINE.  INSPECTED NR 1 ENGINE FOR EVIDENCE OF FIRE, NONE FOUND.  INSPECTED FIRE DETECTION SYSTEM FOR DEFECTS PER MM 26-11-0.  NO DEFECTS NOTED.  INSPECTED FIRE LOOP.  NO DEFECTS NOTED.  REPLACED FIRE DETECTION UNIT, FIRE CONTROL MODULE AND NR 1 ENGINE FIRE BOTTLE, RAN ENGINE FOR SEVERAL MINUTES AND NO DEFECTS WERE NOTED.

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