# SDR SWAA2021031750346

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2021
- Submitted: March 17, 2021
- Operation: Air carrier
- Aircraft: [N8612K](https://openairdocs.org/aircraft/N8612K), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36973
- Aircraft time: 27,620 hours, 12,185 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: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021031750346

## Discrepancy

AFT CARGO PIT; PNL 140AF HAS LIGHT CORROSION ALONG EDGES. / REPLACED AFT CARGO PIT PNL 140AF. VERIFIED MATERIAL AS 2024 T-3; .071 ATAG # A05897; FABRICATED NEW PANEL IAW AMM 25-52-01 AND BOEING DOC'S 453A2610 REV: D & E TREATED BACK OF PANEL IAW AMM 51-21-41. APPLIED PRIMER IAW AMM 51-21-72.

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