# SDR USAA2010060491061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2010
- Submitted: June 4, 2010
- Operation: Air carrier
- Aircraft: N529AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 24411
- Aircraft time: 61,202 hours, 38,197 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin Panel
- Part number: 311A1450
- Condition: Cracked
- Location: Pylon
- 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/USAA2010060491061

## Discrepancy

CLT - Q3 - MAJOR REPAIR - CRACK EMANATING FROM LEFT PYLON SKIN PANEL CUTOUT NR 5727 AT FORWARD CORNER.  REPAIRED LEFT PYLON SKIN PANEL CUTOUT NR 5727 AT FORWARD CORNER IAW TYPICAL REPAIR 54-30-07.

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