# SDR DU4R2009387

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2009
- Submitted: July 29, 2009
- Operation: General aviation
- Filed by: [AAR Aircraft Services, LLC, repair station DU4R141M](https://openairdocs.org/faa-repair-station/DU4R141M/aar-aircraft-services-llc.md) (OpenAirDocs)
- Aircraft: N69603
- Make and model: Boeing 737524
- Aircraft serial: 27316
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Buttstrap
- Condition: Corroded
- Location: Bs 907 S22-24l
- 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/DU4R2009387

## Discrepancy

DURING SCHEDULED INSPECTION, FOUND AFT PIT LT SIDE SKIN BUTT JOINT STRAP CORRODED AND BULGED UP FROM SKIN AT BS 907 BETWEEN S-22L TO S-24L.

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