# SDR ASOA02127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2002
- Submitted: April 22, 2002
- Operation: Air carrier
- Aircraft: [N286AS](https://openairdocs.org/aircraft/N286AS), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120268
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: 12009846001
- 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/ASOA02127

## Discrepancy

DURING C-CHECK INSPECTION IN BNA, CORROSION WAS FOUND ON THE LEFT OUTBOARD CROSSBEAM AT FRAME 16.  CORROSION WAS ALSO FOUND ON THE LEFT INBOARD CROSS BEAM AT FRAME 16.  MAINTENANCE REMOVED AND REPLACED THE CORRODED CROSSBEAMS IAW SRM'S 51-40-05, 51-40-02, AND 51-25-00.  (M)

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