# SDR ASAA2019121631593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2019
- Submitted: December 17, 2019
- Operation: Air carrier
- Aircraft: [N468AS](https://openairdocs.org/aircraft/N468AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41735
- Aircraft time: 21,667 hours, 6,999 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 146A812325
- Condition: Corroded
- Location: Bs 794-847
- 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/ASAA2019121631593

## Discrepancy

AFT CARGO DOOR CUTOUT LOWER CLOSEOUT WEB HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED DAMAGED WEB AT AFT CARGO DOOR CUTOUT LOWER CLOSEOUT AND INSTALLED NEW WEB P/N 146A8123025 PER BOEING DWG 146A8340 REV -.

---
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.