# SDR UHLA201601140031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2016
- Submitted: February 5, 2016
- Operation: Air carrier
- Aircraft: [N657RW](https://openairdocs.org/aircraft/N657RW), 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: 17000115
- Aircraft time: 29,435 hours, 18,206 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Horizontal Stab
- 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/UHLA201601140031

## Discrepancy

LT HORIZONTAL STABILIZER RIB 11 IS CRACKED AT LOWER SKIN ATTACH POINT, 6 RIVETS BACK FROM FWD SPAR.  REPAIRED 2 CRACKED RIB 11A OF TRIMMING OUT FLANGE, FABRICATED AND INSTALLED SHEAR CLIPS IAW ETD2016-170-002217.

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