# SDR SWAA2023013187515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2023
- Submitted: January 31, 2023
- Operation: Air carrier
- Aircraft: [N213WN](https://openairdocs.org/aircraft/N213WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34217
- Aircraft time: 58,853 hours, 35,162 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: NOTREPORTED
- Condition: Cracked
- Location: Zn 200 Fus Top
- 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/SWAA2023013187515

## Discrepancy

AFT MAIN CABIN FLOOR PANEL UPPER SURFACE CRACKED AT CENTER AISLE STA 787 LBL24 MKD DOT<[01] REMOVED AFT MAIN CABIN FLOOR PANEL #241RF REF AMM 53-21-00-000-801 STEP 2-E;[02] VERIFIED REMOVAL OF FLOOR PANEL 241RF.;[03] FABRICATED MAIN CABIN FLOOR PANEL #241RF BY OUTSIDE VENDOR (AERO MARINE) WITH P.O #2002487.REF. B737-700 SRM 53-00-50-2R-0;[04] VERIFIED FABRICATION PAPERWORK.<BR>OK TO INSTALL FLOOR PANEL #241RF;[05] INSTALLED FLOOR PANEL #241RF IAW B737-700 53-21-00-400-801.;[06] VERIFIED INSTALLATION.

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