# SDR SWAA2026070208712

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2026
- Submitted: July 3, 2026
- Operation: Air carrier
- Aircraft: [N8641B](https://openairdocs.org/aircraft/N8641B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 60085
- Aircraft time: 39,920 hours, 19,471 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026070208712

## Discrepancy

CORRODED FLOOR PANEL 140DF AT AFT CARGO BAY.   REPLACED FLOOR PANEL 140DF IAW SRM 53-00-53-1A-1 ALLOWABLE DAMAGE 1 PARAGRAPH 5 ITEM A.(B) FIGURE 102; REV B, AND DRAWING 453A2610 SHEET 13.

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