# SDR COMA9710049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N257CA](https://openairdocs.org/aircraft/N257CA), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120248
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Butt Strap
- Part number: 12037024001
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA9710049

## Discrepancy

ON 2C CHECK, THE FUSELAGE FLOOR SUPPORT STRUCTURE BUTT STRAP WAS FOUND TO BE CORRODED.  THE PART WAS REPLACED PER SRM CHAPTER 51, STANDARD PRACTICES AND AERODESIGN REPORT NR 2177-1, REV IR DATED 1-17-97.

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