# SDR SWAA2023011183974

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2022
- Submitted: January 11, 2023
- Operation: Air carrier
- Aircraft: N933WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36640
- Aircraft time: 44,739 hours, 27,195 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/SWAA2023011183974

## Discrepancy

PASSENGER CABIN FLOOR PANEL 231XF WAS DELAMINATED ON UPPER SURFACE.   REMOVED THE FLOOR PANEL IAW AMM 53-21-00-000-801. DAMAGE EXCEEDS ALLOWABLE DAMAGE LIMITS IAW SRM 53-00-50-1A-1 PAR.4 F.  A  NEW FLOOR PANEL FABRICATED IAW SRM 53-00-50-2R-0 PAR.1 A.   INSTALLED INSERTS IAW SRM 53-00-50-2R-0 PAR.5 S(1) & DWG 144A5810-126.  INSTALLED THE  FLOOR PANEL  IAW AMM 53-21-00-400-801.

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