# SDR SWAA2021050662637

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2021
- Submitted: May 6, 2021
- Operation: Air carrier
- Aircraft: [N8614M](https://openairdocs.org/aircraft/N8614M), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36908
- Aircraft time: 28,118 hours, 12,391 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2021050662637

## Discrepancy

AFT CARGO COMPARTMENT FLOOR PANEL 140EF STA 727D TO 727I; BL 0; WL 155 UPPER SURFACE HAS CORROSION ALONG EDGES. / VERIFIED LIMITS ON AFT CARGO COMPT. FLOOR PANEL 140EF. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. REPLACED PANEL; VERIFIED MATERIAL AS .071; 2024-T3; FABRICATED REPLACEMENT PANEL IAW AMM 25-52-01. TREATED BACK OF PANEL IAW AMM 51-21-41. PRIMED BACK OF PANEL IAW AMM 51-21-72. A30644

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