# SDR R61A2024010400778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2024
- Submitted: January 4, 2024
- Operation: Air carrier
- Aircraft: [N642RW](https://openairdocs.org/aircraft/N642RW), 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: 17000063
- Aircraft time: 49,372 hours, 31,350 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 17062556003
- Condition: Cracked
- Location: Zone 300
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2024010400778

## Discrepancy

WHILE IN HEAVY CHECK - CRACK ON LH STABILIZER UPPER FLANGE AFT RIVET AT RIB9.  PERFORMED PERMANENTLY REPAIR BY CUTOUT, FILLER/DOUBLER REPAIR ON LH STABILIZER UPPER FLANGE AFT AT RIB9. IN ACCORDANCE WITH, REF ETD2023-170-032571.

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