# SDR DU4R2006528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2006
- Submitted: July 4, 2006
- Operation: Air carrier
- Filed by: [AAR Aircraft Services, LLC, repair station DU4R141M](https://openairdocs.org/faa-repair-station/DU4R141M/aar-aircraft-services-llc.md) (OpenAirDocs)
- Aircraft: N630DL
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 22920
- Aircraft time: 61,305 hours, 29,686 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 149N7517
- Part serial: UNK
- Condition: Corroded
- Location: Bs 1037
- 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/DU4R2006528

## Discrepancy

CORROSION LEFT LOWER WING TO BODY FAIRING STRUCTURE BS 1037 BL 7 TO BL 30L.  REMOVED CORRODED SECTION BL 7L TO BL 29L BS 1037.  FABRICATED AND INSTALLED REPAIR PLATES 11-5/8" X 1-1/8" FROM 7075-T6 .063, 11-5/8" X 1-1/8" FROM 7075-T6 .050 AND EXTRUSION 21-3/4" X 1-3/8" X 1-1/2" FROM BAC1505-101100/7075-T6 .090 IAW B757 SRM 51-70-12, 51-40-05, 51-10-01, 51-40-02 AND 51-20-05.

---
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.