# SDR USAA920080368

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2008
- Submitted: February 7, 2008
- Operation: Air carrier
- Aircraft: N426US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24548
- Aircraft time: 50,169 hours, 34,179 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Delaminated
- Location: Zone 600
- 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/USAA920080368

## Discrepancy

CLT - MAJOR REPAIR - Q3 CHECK - NR JK-12-57502C/20, RIGHT WING NR 4 SLAT TRAILING EDGE DELAMINATED.  REPAIRED RIGHT WING NR 4 SLAT TRAILING EDGE IAW USAIRWAYS TYPICAL REPAIR 57-42-03.

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