# SDR SWAA2024090633805

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2024
- Submitted: September 6, 2024
- Operation: Air carrier
- Aircraft: [N424WN](https://openairdocs.org/aircraft/N424WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29828
- Aircraft time: 73,677 hours, 43,819 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Strip
- Condition: Obstructed
- 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/SWAA2024090633805

## Discrepancy

RIGHT PHOTOLUMINESCENT FLOOR PROXIMITY STRIP AFT OF 24DEF LEADING INTO THE AFT GALLEY HAS HUMIDITY INSIDE THE TRACK.<[01] DRIED RIGHT PHOTOLUMINESCENT FLOOR PROXIMITY STRIP AFT OF 24DEF LEADING INTO THE AFT GALLEY HUMIDITY INSIDE THE TRACK PER SIP

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