# SDR SWAA2021080542650

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2020
- Submitted: August 5, 2021
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 41,140 hours, 24,679 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/SWAA2021080542650

## Discrepancy

AFT CARGO COMP.FLOOR PANEL 140CF CORRODED AROUND SEVERAL EDGE FASTNER HOLES / FABRICATED AFT CARGO COMP. FLOOR PANEL 140CF; IAW BOEING DWG 453A2610 REV K AND AMM 25-52-01-201-801 APPLIED PROTECTIVE TREATMENT IAW B737-700 SRM 51-20-01-0G-0 AND AMM 51-21-72-370-804

---
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.