# SDR C7WA200600007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2006
- Submitted: April 19, 2006
- Operation: Air carrier
- Aircraft: [N7640U](https://openairdocs.org/aircraft/N7640U), registered now
- Make and model: Boeing 727222
- Aircraft serial: 19913
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Control Box
- Part number: 1011C
- Condition: False Indication
- Location: Electronic Bay
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C7WA200600007

## Discrepancy

NR 1 ENGINE FIRE WARNING LIGHT ILLUMINATED SHUTDOWN ENGINE AND RETURNED TO DEPARTURE.  REMOVED AND REPLACED NR 1 ENGINE FIRE DETECTION CONTROL BOX OPS CHECK GOOD IAW MM.  (K)

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