# SDR SWAA2021080309955

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2020
- Submitted: August 3, 2021
- Operation: Air carrier
- Aircraft: [N8648A](https://openairdocs.org/aircraft/N8648A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42531
- Aircraft time: 21,266 hours, 9,375 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/SWAA2021080309955

## Discrepancy

AFT CARGO BAY FLOOR PANEL 140EF CORRODED / REPLACED AFT CARGO BAY FLOOR PANEL 140EF; VERIFIED MATERIAL AS 2024 T3 .071; AND FABRICATED REPLACEMENT PANEL IAW AMM 25-52-01. TREATED BACK SIDE OF PANEL IAW AMM 51-21-41. APPLIED PRIMER IAW AMM 51-21-72. AND BOEING DWG 453A2610 REV: C C06779

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.