# SDR UHLA2015010100019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2015
- Submitted: January 19, 2015
- Operation: Air carrier
- Aircraft: N645RW
- 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: 17000064
- Aircraft time: 29,351 hours, 18,044 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/UHLA2015010100019

## Discrepancy

RIGHT HORIZONTAL STABILIZER RIB 11 BETWEEN FWD AND MID SPAR HAS SEVERAL CRACKS ALONG UPPER RIVETS.  REPAIRED RIB IAW ETD2015-170-000061. REV A.

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