# SDR SIMA20220929002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 2022
- Submitted: October 26, 2022
- Operation: Air carrier
- Aircraft: [N246NN](https://openairdocs.org/aircraft/N246NN), 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: 17000618
- Aircraft time: 14,620 hours, 9,486 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 17065695001
- Condition: Damaged
- Location: Frm 73-77 S19r
- 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/SIMA20220929002

## Discrepancy

REF AML 4343478 TDMI 046T5345 REPAIR OR REPLACE 2 EACH MISDRILLED HOLES ON STR 19 BETWEEN FR 75 AND 76 PER ERS-EJ-53DF-3887 PT C (MAJOR REPAIR)-C/A-COMPLETED REMOVAL AND INSTALLATION OF SERVICEABLE STRINGER 19R BTW FR73-77, FR 74 STGR 19R-20R SHEAR CLIP, AND FR 75 STGR 19R-20R SHEAR CLIP IAW EMB 175 SRM 51-40-08 AND ERS# ERS-EJ-53DF-3887 PART C. TDMI 046T5345 RESTORED.

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