# SDR SWAA2023011984305

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2022
- Submitted: January 19, 2023
- Operation: Air carrier
- Aircraft: [N272WN](https://openairdocs.org/aircraft/N272WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32527
- Aircraft time: 52,973 hours, 31,748 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Delaminated
- 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/SWAA2023011984305

## Discrepancy

INSPECTED FLOOR PANEL 222BF FOUND AREAS OF DELAMINATION.  REMOVED ALL DAMAGE NOTED AND CLEANED REPAIR AREAS.  APPLIED POTTING TO EXPOSED CORE IAW SRM 53-00-50-2R-1, PARA 3G.   SANDED POTTING FLUSH WITH INITIAL SURFACE,  CLEANED REPAIR AREA AND FABRICATED REPAIR PLIES.  INSTALLED THE REPAIR PLIES IAW SRM 53-00-50-2R-1, PARA 3K (1)-L (1).  REPLACED ALL REMOVED THROUGH INSERTS.   WORK PERFORMED IAW DWG 141A5810, SHEET 464, AND SRM 53-00-50-2R-1, PARAGRAPH 3, STEP N.

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