# SDR SWAA000636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2000
- Submitted: April 14, 2000
- Operation: Air carrier
- Aircraft: [N102SW](https://openairdocs.org/aircraft/N102SW), registered now
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 23108
- Aircraft time: 52,218 hours, 55,376 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 6550870
- Condition: Cracked
- Location: Lt Wing
- 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/SWAA000636

## Discrepancy

DURING SCHEDULED C4 CHECK,  FOUND LT WING UPPER SKIN CRACKED 1.5 INCHES LONG JUST FWD OF REAR SPAR,  WS 157.       REPAIRED SKIN PER TI 257-014.

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