# SDR CALA2026022313971

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2026
- Submitted: February 23, 2026
- Operation: Air carrier
- Aircraft: [N27260](https://openairdocs.org/aircraft/N27260), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 43458
- Aircraft time: 15,722 hours, 5,324 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Faulted
- 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/CALA2026022313971

## Discrepancy

EMERGENCY LIGHT 21A FLICKERING LIKE A STROBE LIGHT ITEM SHOULD SAY SIDEWALL LITE FLICKERING 21A DER REF MEL 3321A TOMC APPROVED SIDEWALL LIGHT INOPERATIVE 21A DEF REF MM 3321A REF LP 7956337 FOR LT SIDEWALL LIGHT DEACTIVATION. EMERGENCY LIGHTS TESTED IAW AMM 33-51-00-710-801 WITH NIL DEFECTS NOTED. 21A EMERGENCY LIGHT OPS NORMAL.  REMOVED AND REPLACED OVERWING EXIT LIGHT ASSEMBLY.OPS CHECK GOOD.REF AMM 33-21-00. OK FOR SERVICE.

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