# SDR CALA2026101520366

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2026
- Submitted: October 15, 2026
- Operation: Air carrier
- Aircraft: [N37273](https://openairdocs.org/aircraft/N37273), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31591
- Aircraft time: 76,504 hours, 27,763 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 0119LS02140000
- Condition: Faulted
- 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/CALA2026101520366

## Discrepancy

21F LIGHT NEAR EMERGENCY  EXIT  FLICKERING ON & OFF.  COMPLIED WITH MEL 3302B MX PROCEDURES; DEACTIVATED P92  CB IAW AMM 33-21-00-040-802.  INSTALLED NEW WINDOW LIGHT OVERWING EXIT IAW AMM 33-21-01-960-802-1 OPS CHKD GOOD.

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