# SDR SWAA2023070757936

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2023
- Submitted: July 7, 2023
- Operation: Air carrier
- Aircraft: [N7827A](https://openairdocs.org/aircraft/N7827A), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 28255
- Aircraft time: 57,742 hours, 36,958 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: UNKNOWN
- Condition: Deteriorated
- Location: Zn 200 Fus Top
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023070757936

## Discrepancy

DETERIORATED STRIP PHOTOLUMINESCENT FLOOR AT PASSENGER CABIN (6 EA) 2023-365687<[01] REPLACED STRIP PHOTOLUMINESCENT FLOOR AT PASSENGER CABIN (6 EA) IAW SOPM 20-50-12 REV. 56 AND DWG-33500007 REV. 2;[02] CERTIFIED WORK PERFORMED. <BR>INVOLVED FAULT TTG8Q00LCS68; MT 733-50-01.

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