# SDR USAA060303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2006
- Submitted: February 17, 2006
- Operation: Air carrier
- Aircraft: N622AU
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27201
- Aircraft time: 40,767 hours, 40,767 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Fuselage
- 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/USAA060303

## Discrepancy

FOUND FLOORBEAM CORRODED STA 1640, LBL 64-RBL 64 WL 208.  CORROSION TASK C53-251-03.  REMOVED AND FAB'D UPPER CHORD AND REPAIR SPLICE, TREATED AND PRIMED PER SRM 53-60-51, 53-15-01, 51-40-02, DEFECT SIZE: 4" X 2" X 0.022" AT RBL 55 AND 1.5" X 2" X 0.033" LBL 58.

---
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.