# SDR ASOA02273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2002
- Submitted: August 29, 2002
- Operation: Air carrier
- Aircraft: [N258AS](https://openairdocs.org/aircraft/N258AS), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120131
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 12002545002
- Condition: Corroded
- Location: Fuselage
- 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/ASOA02273

## Discrepancy

DURING C-CHECK INSPECTION IN BNA, THE SKIN SUPPORT AT FRAME 22, BETWEEN STRINGERS 18 LEFT AND 19 LEFT, WAS CORRODED OUT OF LIMITS AND ALSO HAD A CRACK MIGRATING FROM A RIVET HOLE.  MAINTENANCE REMOVED AND REPLACED TEH CORRODED AND CRACKED SIN SUPPORT IAW SRM'S 51-25-00 AND 51-40-02. (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.