# SDR USAA040975

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2004
- Submitted: December 21, 2004
- Operation: Air carrier
- Aircraft: N516AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23702
- Engine: Cfmint CFM563B2
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Lt Wing
- Part time: 52,364 hours
- 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/USAA040975

## Discrepancy

PIT - Q6 - WING SKIN CUTOUT, .5 INCH X .75 INCH AT (4) LOCATIONS, CORROSION; NO LEVEL OR TASK; LT WING 7403L PANEL FUEL BOOST PUMP ACCESS AREA.  REMOVED CORROSION AND REPAIRED IAW DRAFT EA 79514.

---
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.