# SDR SWAA013310

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2001
- Submitted: December 13, 2001
- 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: 56,924 hours, 60,673 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Stiffener
- Part number: 65C25931
- Condition: Cracked
- Location: Lt Wing
- 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/SWAA013310

## Discrepancy

DURING SCHEDULED C2 CHECK, FOUND LT WING AILERON BALANCE BAY STIFFENER CRACKED 1.2 INCHES AT SECOND HINGE, WS 574.  REPAIRED STIFFENER PER SWA RA.

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