# SDR SWAA2023092699521

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2023
- Submitted: September 26, 2023
- Operation: Air carrier
- Aircraft: [N250WN](https://openairdocs.org/aircraft/N250WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34972
- Aircraft time: 56,923 hours, 34,364 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/SWAA2023092699521

## Discrepancy

DOT A24-7 MID CABIN FLOOR PANEL 232RF HAS MULTIPLE PULLED COMPOSITE FIBERS ON UPPER SURFACE.<[01] EVALUATED AND FOUND MULTIPLE AREAS OF DAMAGE TO FLOOR BOARD AND IS B.E.R. FABRICATE NEW FLOOR BOARD PER SAMPLE IAW SRM 53-00-50-2R-0 REPAIR GENERAL PARAGRAPH 4<BR><BR>VERIFIED MATERIALS AS FLOOR BOARD STOCK (A1257); INSERTS (A201251); ADHESIVE (A186981); FOAM TAPE (A197687) IAW SRM 53-00-50-2R-0 REPAIR GENERAL TABLE 204 AND BOEING DRW. 144A5810;[02] VERIFIED MATERIAL FOR STEP 1.;[03] FABRICATED NEW FLOORBOARD PER SAMPLE BOARD IAW SRM 53-00-50-2R-0 REPAIR GENERAL PARAGRAPH 4; BOEING DRW; 144A5810 AND BAC5085 PARAGRAPH 8.4.2.;[04] VERIFIED ITEM 3.<BR>AUDITED.

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