# SDR 98ZZZM269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N263US
- Make and model: Boeing 727251
- Aircraft serial: 19982
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Connector
- Condition: Dirty
- Location: Nr 3 Firewall
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZM269

## Discrepancy

IN FLIGHT FIRE BELL SOUNDED AND NO LIGHT ILLUMINATED.  DISCONNECTED NR 1 AND NR 3 FIREWALL CONNECTORS, CLEANED CONTACTS, APPLIED DIELECTRIC SILICONE AND RECONNECTED.  ALSO, SEALED CONNECTOR ON NR 2 ENGINE.  OPS CHECK OK.  (M)

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