# SDR ASAA1149268

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2011
- Submitted: March 22, 2011
- Operation: Air carrier
- Aircraft: [N706AS](https://openairdocs.org/aircraft/N706AS), registered now
- Make and model: Boeing 737490
- Aircraft serial: 28894
- Aircraft time: 41,702 hours, 22,884 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- Part number: 654646047
- 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/ASAA1149268

## Discrepancy

LEFT WING STIFFENER JUST FORWARD OF THE NR 2 AILERON HINGE IS CRACKED APPROX RSS543.  REMOVED AND REPLACED STIFFENER IAW B737 400 SRM 51 40 02.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.