# SDR SWAA2023070565025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2023
- Submitted: July 5, 2023
- Operation: Air carrier
- Aircraft: [N962WN](https://openairdocs.org/aircraft/N962WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36963
- Aircraft time: 38,452 hours, 23,554 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: UNKNOWN
- Condition: Pulled
- Location: Zn 100 Fus Lower
- 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/SWAA2023070565025

## Discrepancy

FLOOR PANEL 231GF UPPER SKIN HAS PULLED STRANDS.<[01] IDENTIFIED 231GF PANEL IAW SRM 53-00-50-0I-1 PARA FIGURE 3; TABLE 3.<BR>FOUND DAMAGE TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4.F. DUE TO THE EXTENT OF DAMAGE A NEW BOARD WILL BE FABRICATED. FABRICATED NEW BOARD USING BMS 4-23 TY2 LOT: 1525675-1 IAW SRM 53-00-50-2R-1 PARA 1.A.NOTE <BR>LOCATED INSERTS HOLES IAW SRM 53-00-50-2R-0 PARA 5.S.(A-D) ALONG WITH DWG: 143A5810 SHEET: 575;[02] INSTALLED INSERTS USING BMS 5-107 LOT#AK2KP8383K-1; CURED USING THERMOMETER ID:ATS2208 CAL DUE 10/2023; PART MARKED AND APPLIED TAPE IAW SRM 53-00-50-2R-0 PARA 5.S AND BOEING DWG 143A5810 SHEET 575.;[03] INSPECTED AND VERIFIED CORRECTIVE ACTION.<BR><BR>VERIFIED MEASUREMENTS.

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