# SDR SWAA000065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N721WN
- Make and model: Boeing 737-2T4
- Registry model: [Boeing 737-2T4](https://openairdocs.org/model/boeing-737-2t4) (OpenAirDocs)
- Aircraft serial: 22697
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 6950711
- Condition: Cracked
- Location: Ws 157
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000065

## Discrepancy

DURING SCHEDULED C2 CHECK, FOUND LT WING UPPER SKIN PANEL CRACKED, WS  157.  REPAIRED PER TR T1-257-014.

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