# SDR SWAA2021061472700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N222WN](https://openairdocs.org/aircraft/N222WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34290
- Aircraft time: 52,415 hours, 31,247 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Bs 460
- 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/SWAA2021061472700

## Discrepancy

CORROSION ON FORWARD CARGO BAY DOOR THRESHOLD SUB WEB AT B.S; 460+10; R.B.L. 28; W.L. 154. ; / INSTALLED 0N FORWARD CARGO BAY DOOR THRESHOLD SUB WEB BTW. B.S. 440-B.S. 492.4 PER S.R.M. 51-40-02-0G-0;DWG.#143A8330.; VERIFIED INSTALL 0N FORWARD CARGO BAY DOOR THRESHOLD SUB WEB BTW. B.S. 440-B.S. 492.4 PER S.R.M. 51-40-02-0G-0;DWG.#143A8330LED; INSPECTION COMPLETE

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