# SDR SWAA2022031132291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2019
- Submitted: March 11, 2022
- Operation: Air carrier
- Aircraft: [N295WN](https://openairdocs.org/aircraft/N295WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32541
- Aircraft time: 41,171 hours, 24,448 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Aft Cargo Compt
- 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/SWAA2022031132291

## Discrepancy

***CORROSION*** AFT CARGO BAY FLOOR SUPPORT HAS CORROSION AT STA 887; RBL 22-LBL 9; WL 168 / REMOVED AFT CARGO BAY FLOOR SUPPORT AT STA 887; RBL 22-LBL9. WL 168. FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE LIMITS IN SRM. LOCATED & DRILLED AFT CARGO FLOOR SUPPORT. INSTALLED NUT PLATES. INSTALLED AFT CARGO FLOOR SUPPORT AT STA 887; RBL 22 - LBL 9 WL 168. IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; SRM 51-40-04-0G-0; SRM 53-00-53-1A-2; & BOEING DWG 146A7500 59125U 7/27/19

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