# SDR SIMA20250601014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2025
- Submitted: June 20, 2025
- Operation: Air carrier
- Aircraft: [N243NN](https://openairdocs.org/aircraft/N243NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000604
- Aircraft time: 22,447 hours, 14,969 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 17066755002
- Condition: Corroded
- Location: Zone 100
- 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/SIMA20250601014

## Discrepancy

SHEAR CLIP AT FR 74 STR 29R/28R CORRODED. (LEVEL 2 CORROSION). REMOVED AND REPLACED SHEAR CLIP AT FR 74 STR 29R/28R IAW ERJ 175 SRM 51-40-08.

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