# SDR COMA0570029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2005
- Submitted: March 11, 2005
- Operation: Air carrier
- Aircraft: [N641CA](https://openairdocs.org/aircraft/N641CA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10122
- Aircraft time: 3,959 hours, 3,096 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: CC670341755
- Condition: Corroded
- Location: Fusleage
- Part time: 3,959 hours, 3,096 cycles
- 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/COMA0570029

## Discrepancy

THE TRANSVERSE BEAM AT FS 280 IS CORRODED FROM LBL 36 TO RBL 36.  THE CORRODED TRANSVERSE BEAM WAS REMOVED.  A NEW TRANSVERSE BEAM WAS FABRICATED AND INSTALLED IAW BRAS EO 601R-53-6066 AND BOMBARDIER REO 670-53-11-047 REV A.

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