# SDR SIMA20260730007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2026
- Submitted: September 9, 2026
- Operation: Air carrier
- Aircraft: [N212NN](https://openairdocs.org/aircraft/N212NN), 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: 17000504
- Aircraft time: 28,307 hours, 18,940 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Part number: 17085667001
- 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/SIMA20260730007

## Discrepancy

LEVEL 2 CORROSION AFT CARGO ? FR 80-81, STR 24R-27R CORROSION AT MULTIPLE LOCATIONS. (MAJOR REPAIR). AFT CARGO, FR80, STR 26R SHEAR CLIP REQUIRES REPLACEMENT DUE TO 100% MATERIAL LOSS. LOCATED AND DRILLED NEW SHEAR CLIP IAW E175-SRM 51-40-02 (PN# 170-85667-001). ALODINED HOLES IAW E175-SRM 51-23-04. TOPCOATED FASTENERS IAW E175-SRM 51-23-06 AND ETN-EJ-51-015. APPLIED CIC IAW CPM 51-25-00-910-001-A. REMOVED AND REPLACED SHEAR CLIP ON FR 80 STR 26R IAW E175-SRM 51-40-08.

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