# SDR SWAA2021042966615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2021
- Submitted: April 29, 2021
- Operation: Air carrier
- Aircraft: [N8572X](https://openairdocs.org/aircraft/N8572X), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 64251
- Aircraft time: 9,448 hours, 4,397 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Cabin
- 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/SWAA2021042966615

## Discrepancy

ROW 1 ABC AND DEF FLOOR LUM PHOTO LIGHT NOT WORKING / R&R FLOOR PROXIMITY LIGHT PHOTOLUMINESCENT STRIPS AT ROWS 1 ABC AND 1 DEF; REF AMM TASK 33-51-15-400-802

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