# SDR R61A2021103100841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2021
- Submitted: October 31, 2021
- Operation: Air carrier
- Aircraft: [N860RW](https://openairdocs.org/aircraft/N860RW), 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: 17000084
- Aircraft time: 35,296 hours, 23,374 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Rib
- Part number: 17000084
- Condition: Cracked
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2021103100841

## Discrepancy

MAJOR LH HORZ STAB RIB 11A AND 12A BETWEEN FRONT SPAR AND MID SPAR IS CRACKED. BOTH RIBS REPLACED PER JC 170EO-55-10-0004-1

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