# SDR BJNA980102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N457TM
- Make and model: Boeing 737214
- Aircraft serial: 20156
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Chafed
- Location: Nr 2 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/BJNA980102

## Discrepancy

NR 2 ENGINE FIRE WARNING SYSTEM INTERMITTENT LIGHT AND BELL, 3 SECONDS IN LENGTH IN CRUISE AND APPROACH EKO.  REPAIRED CHAFED WIRE FOR UPPER LOOP AT STATIONARY COWL FORWARD SUPPORT PER BSWP MANUAL, 20-00-11.  GROUND CHECKS NORMAL.  RAN ENGINE, NO PNEUMATICS LEAKS.  (M)

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