# SDR SWAA2021072396367

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2021
- Submitted: July 23, 2021
- Operation: Air carrier
- Aircraft: [N477WN](https://openairdocs.org/aircraft/N477WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33988
- Aircraft time: 58,235 hours, 34,495 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Damaged
- 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/SWAA2021072396367

## Discrepancy

CABIN FLOOR PANEL 242AF HAS DAMAGED UPPER PLYS.  EVALUATED DAMAGE TO UPPER PLIES; DAMAGE IS REPAIRABLE IAW SRM 53-00-50-2R-1. TAP TESTED GOOD, NO DELAMINATION NOTED.  CLEANED & PREPPED REPAIR AREA IAW SRM 53-00-50-2R-1 PAR 3; STEPS A;C;E;F;I; AND J.   BONDED REPAIR PLIES IAW SRM 53-00-50-2R-1 PAR 3; STEPS K;L; AND M.  TAP TESTED GOOD.  REPAIRED CABIN FLOOR PANEL 242AF UPPER SURFACE IAW SRM 53-00-50-2R-1 PAR 3.

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