# SDR USAA050176

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2005
- Submitted: February 28, 2005
- Operation: Air carrier
- Aircraft: N521AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23856
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: 65C26602217
- Condition: Chafed
- Location: L/E Slat
- Part time: 52,728 hours
- 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/USAA050176

## Discrepancy

PIT - FOUND LOWER SKIN SURFACE WITH CHAFE DAMAGE, 1.5 INCH BY 2.5 INCH, NR 2 SLAT INBOARD CORNER AND OUTBOARD CORNER LOWER SURFACE.  (M)

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