# SDR UHLA2012092600319

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2012
- Submitted: October 8, 2012
- Operation: Air carrier
- Aircraft: [N824MD](https://openairdocs.org/aircraft/N824MD), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000045
- Aircraft time: 19,960 hours, 12,847 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- 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/UHLA2012092600319

## Discrepancy

MAJOR REPAIR - LEFT WING TRAILING EDGE RIB 10 CRACKED ON UPPER FLANGE.  REMOVED AND REPLACED RIB 10 LEFT WING TRAILING EDGE IAW EMB 170 SRM 51-21-05, 51-41-01, 51-43-03, 51-43-04, AND SWPM 20-67-00.

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