# SDR CHQA20130830345

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2013
- Submitted: September 20, 2013
- Operation: Air carrier
- Aircraft: N273SK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145331
- Aircraft time: 31,181 hours, 26,347 cycles
- Engine: Rroyce AE3007A1P
- Engine time: 29,016 hours, 24,503 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 14004108603
- Condition: Cracked
- Location: Zone 100
- Part time: 29,016 hours, 24,503 cycles
- 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/CHQA20130830345

## Discrepancy

DURING INSPECTION, A CRACK WAS FOUND ON THE SHEAR CLIPS AT FRAME 73 BETWEEN STRINGERS 8L AND 9L. THE SHEAR CLIPS WERE REPLACED IAW SRM 53-31-04.

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