# SDR DALA2026052003084

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2026
- Submitted: May 20, 2026
- Operation: Air carrier
- Aircraft: [N954DZ](https://openairdocs.org/aircraft/N954DZ), registered now
- Make and model: Boeing 737-9GPER
- Registry model: [Boeing 737-9GPER](https://openairdocs.org/model/boeing-737-9gper) (OpenAirDocs)
- Aircraft serial: 38741
- Aircraft time: 28,516 hours, 17,258 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Missing
- 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/DALA2026052003084

## Discrepancy

WHILE WORKING W/C 3350-7390. FOUND A MISSING SECTION OF PHOTOLUMINESCENT STRIP MISSING. IN FIRST CLASS.  INSTALLED MISSING PHOTO PHOTOLUMINESCENT STRIP PER AMM 33-51. (LOG 8885356 - AIRCRAFT WAS GROUNDED).

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