# SDR SWAA2021082328183

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2020
- Submitted: August 23, 2021
- Operation: Air carrier
- Aircraft: [N8315C](https://openairdocs.org/aircraft/N8315C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38811
- Aircraft time: 26,646 hours, 11,735 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/SWAA2021082328183

## Discrepancy

AFT CARGO PIT PANEL 140CF L/H UPPER SURFACE EDGE HAS SIGNS OF CORROSION FROM AFT EDGE TO 3' FROM AFT EDGE. / AFT CARGO PIT PANEL 140CF L/H UPPER SURFACE EDGE HAS SIGNS OF CORROSION FROM AFT EDGE TO 3' FROM AFT EDGE. EVALUATED CORROSION IAW SRM 53-00-53-1A-1 FIG 102; FOUND TO BE OUT OF LIMITS. PART REPLACEMENT ACCOMPLISHED ON WORK ORDER 40506/1000/0037. P/N 453A2610-18

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