# SDR SWAA2023112813606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2023
- Submitted: November 28, 2023
- Operation: Air carrier
- Aircraft: [N8553W](https://openairdocs.org/aircraft/N8553W), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63601
- Aircraft time: 19,705 hours, 9,889 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: UNKNOWN
- Condition: Corroded
- 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/SWAA2023112813606

## Discrepancy

AFT CARGO FLOOR PANEL 140AF HAS CORROSION ALONG I/B AND O/B EDGES.<[01] R & R FLOOR PANEL 140AF IAW AMM 25-52-10. SEE N/R TTG8Q00P27TY FOR P/N INFO;[02] INSPECTION COMPLETE ON CORRECTIVE ACTION #1 FOR PANEL REPLACEMENT. SEE TTG8Q00NE6LJ FOR OK TO CLOSE PANEL.

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