# SDR HNAA2021072700334

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2021
- Submitted: July 27, 2021
- Operation: Air carrier
- Aircraft: [N642AE](https://openairdocs.org/aircraft/N642AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145193
- Aircraft time: 47,987 hours, 44,165 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Frm 79 S3-8r
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2021072700334

## Discrepancy

EXTERNAL FUSELAGE SKIN HAS POSSIBLE CRACKS AROUND 13 RIVETS ON FR 79 BTW STR 3R-8R.  ....  REPAIRED EXTERNAL FUSELAGE SKIN CRACK AROUND 1 RIVET ON FR 79 BETWEEN STRINGERS 8R AND 9R. 12 RIVETS WERE FOUND NOT TO HAVE CRACKS AROUND THEM, SEE TASK 1.

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