# SDR SWAA2022021617387

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2018
- Submitted: February 17, 2022
- Operation: Air carrier
- Aircraft: [N255WN](https://openairdocs.org/aircraft/N255WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32513
- Aircraft time: 42,002 hours, 24,811 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Delaminated
- Location: Fuselage
- 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/SWAA2022021617387

## Discrepancy

CABIN FLOOR PANEL 231KF UPPER SURFACE HAS A DENT WITH DELAMINATION 22' FROM AFT END; 23' FROM LH SIDE. / REMANUFACTURED NEW FLOOR BOARD 231KF USING EXISTING FLOOR BOARD AS PATTERN IAW B737-700 SRM 53-00-50-2R-0 GENERAL PAR 1 'NOTE' AND PAR 4. AIPC 53-21-51-81; DWG 143A5810 CURED AT 140 FOR 1 HOUR OVEN E0-01 10-20-18 (A86949) FLOORBOARD (A06858) STUD (U03465) SLEEVE (A83334) INSERT (A23706) INSERT (A24893) EPIBOUND 420

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