# SDR SWAA2023042417256

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2023
- Submitted: April 24, 2023
- Operation: Air carrier
- Aircraft: [N957WN](https://openairdocs.org/aircraft/N957WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 41528
- Aircraft time: 38,518 hours, 23,626 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Pulled
- 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/SWAA2023042417256

## Discrepancy

CABIN FLOOR PANEL 241AF UPPER SKIN HAS MULTIPLE AREAS OF PULLED STRANDS.<[01] IDENTIFIED 241AF PANEL IAW SRM 53-00-50-0I-1 PARA FIGURE 4; TABLE 4<BR><BR>FOUND DAMAGE TO BE OUT OF ALLOWABLE DAMAGE IAW SRM 53-00-50-1A-1 PARA 4.F<BR><BR>WILL BE PERFORMING WORK IAW SRM 53-00-50-2R-0<BR><BR>FABRICATED NEW FLOORBOARD PANEL USING BMS 4-17 TY6 LOT: 1514505-1 IAW SRM 53-00-50-2R-0 PARA 1.A.(NOTE) ALONG WITH DWG 144A5810 SHEET 127<BR><BR>INSTALLED 44EA INSERTS USING BMS 5-107 LOT: AK2KP8383K-1<BR>CURED INSERTS USING THERMOMETER ATS2209 DUE: 10/2023 IAW SRM 53-00-50-2R-0 PARA 5.S.(1) ALONG WITH DWG 144A5810 SHEET 127;[02] VALIDATED APPLICABILITY OF SRM 53-00-50-2R-0.;[03] INSPECTED AND VERIFIED CORRECTIVE ACTIONS.<BR><BR>VERIFIED MEASUREMENTS TABLE.<BR><BR>JOB COMPLETE.

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