# SDR SWAA2021081743428

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2020
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 41,140 hours, 24,679 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floorboard
- Condition: Pulled
- 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/SWAA2021081743428

## Discrepancy

CABIN FLOORBOARD 231DF UPPER SURFACE HAS PULLED FIBERS. / REPLACED BY FABIRCATED CABIN FLOORBOARD 251 DF IAW B737 SRM 53-0-50-2R-0 REV 70; BAC 5085 REV E; DWG 143A5810-513 REV A AND SAMPLE. WN5879; A18238; A30438.

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