# SDR CALA2026030214200

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2026
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N27267](https://openairdocs.org/aircraft/N27267), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67522
- Aircraft time: 12,574 hours, 4,260 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: B21506
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026030214200

## Discrepancy

EMERGENCY AISLE LIGHT ASSEMBLY(CEILING) AT ROW 1EF INOP. FOUND AISLE LIGHT  ASSY (CEILING) AT ROW 1EF INOP, NIS IN RSW.   REPLACED FUSES ON M2816. LIGHT OPERATIONAL.

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