# SDR CALA2026091019344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2026
- Submitted: September 10, 2026
- Operation: Air carrier
- Aircraft: [N14120](https://openairdocs.org/aircraft/N14120), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27562
- Aircraft time: 100,650 hours, 24,364 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 1010428
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026091019344

## Discrepancy

EMERGENCY LIGHT OVER ROW 27 C, B, A NOT WORKING,  REQUIRES HOUSING ASSY 11-4428-1.  REQUESTING MEL TOMC APPROVES MEL 3351H EMERG WHITE LIGHT INOP AT 27 ABC OK TO CONTINUE PER MEL. *DM*   REMOVED AND REPLACED LIGHT HOUSING ASSY REF AMM 33-51-05. OPS CHECK GOOD.

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