# SDR SWAA2023030694809

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2023
- Submitted: March 6, 2023
- Operation: Air carrier
- Aircraft: [N955WN](https://openairdocs.org/aircraft/N955WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36671
- Aircraft time: 38,739 hours, 23,607 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Torn
- 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/SWAA2023030694809

## Discrepancy

FLOOR PANEL 221BF HAS AREAS OF TORN SKIN AND CORE<[01] IDENTIFIED PANEL IAW SRM 53-00-50-0I-1 FIGURE 2 TABLE 2 <BR><BR>DAMAGE EXCEEDS ALLOWABLE DAMAGE LIMITS IAW SRM 53-00-50-1A-1 PAR.4 E(2)<BR><BR>DAMAGE TO BE REPAIRED IAW SRM 53-00-50-2R-6<BR><BR>REMOVED DAMAGE TO 2 SKINS AND HONEYCOMB CORE IN MULTIPLE AREAS; WITH THE LARGEST MEASURING 6'X1.5'; CLEANED; WITH NO CONTAMINATION NOTED IAW SRM 53-00-50-2R-6 PAR.3 A-E;[02] VALIDATED APPLICABILITY OF REPAIR TO BE COMPLETED IAW SRM 53-00-50-2R-6.;[03] VERIFIED CORRECTIVE ACTION 1 AND 2<BR><BR>VALIDATED APPLICABILITY OF REPAIR TO BE COMPLETED IAW SRM 53-00-50-2R-6.<BR><BR>VERIFIED MEASUREMENT TABLE;[04] FABRICATED; AND CLEANED HONEYCOMB CORE PLUGS USING BMS8-124 C4 T5 G9 LOT#1287137 IAW SRM 53-00-50-2R-6 PAR.3 F;[05] FABRICATED UPPER SURFACE REPAIR PLIES TO BE INSTALLED WITH HONEYCOMB CORE PLUG USING BMS 9-3H2 LOT#1513216-1 IAW SRM 53-00-50-2R-6 PARA 3.G.<BR>OK TO INSTALL.

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