# SDR CALA2010121300616

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2010
- Submitted: December 13, 2010
- Operation: Air carrier
- Aircraft: [N26226](https://openairdocs.org/aircraft/N26226), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28935
- Aircraft time: 39,095 hours, 13,710 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Switch
- Part number: 0881031107
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: UK
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2010121300616

## Discrepancy

FIRE WARNING BELL CUTOUT, UNABLE TO SILENCE WITH F/O`S SWITCH ON GLARE SHIELED.  OK TO CONTINUE PER: MEL 26-10-2.  REPLACED F/O GLARESHIELD LIGHT/CUTOUT SWITCH, OPERATIONAL TESTED PER MM 26-10-00-710-801, CHECKED OK, PLACARD REMOVED C/N534387.

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