# SDR USAA2009041390872

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2009
- Submitted: April 13, 2009
- Operation: Air carrier
- Aircraft: [N164AW](https://openairdocs.org/aircraft/N164AW), registered now
- Make and model: Boeing 737-33A
- Registry model: [Boeing 737-33A](https://openairdocs.org/model/boeing-737-33a) (OpenAirDocs)
- Aircraft serial: 23625
- Aircraft time: 69,468 hours, 47,954 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 6549886
- 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/USAA2009041390872

## Discrepancy

SAL - C22 - MAJOR REPAIR - CORROSION ON STRINGER BETWEEN BS 458 TO BS 505, S28L.  REPAIRED STRINGER BETWEEN BS 458 TO BS 505, S28L IAW B737 SRM 53-00-03.

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