# SDR ASAA0977065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2009
- Submitted: December 7, 2009
- Operation: Air carrier
- Aircraft: [N611AS](https://openairdocs.org/aircraft/N611AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 29753
- Aircraft time: 36,204 hours, 16,264 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 146A81236
- Condition: Corroded
- Location: Bs 797-839
- 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/ASAA0977065

## Discrepancy

AFT CARGO BAY DOORWAY SUBTHRESHOLD WEB IS CORRODED FROM BS 797 TO BS 839 RBL 26 WL 157 ON UPPER AND LOWER SURFACES REMOVED AND INSTALLED NEW CARGO BAY DOORWAY SUB THRESHOLD.

---
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.