# SDR SWIA201439310

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2014
- Submitted: September 26, 2014
- Operation: Air carrier
- Aircraft: [N817SK](https://openairdocs.org/aircraft/N817SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15107
- Aircraft time: 21,057 hours, 13,058 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 280
- 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/SWIA201439310

## Discrepancy

WHILE INCORPORATING SB 670BA-53-041, REV. D, FOUND STANDOFF HOLE ON LT SIDE LOWER FLANGE OF BS 280 FLOORBEAM AT LBL 10  BLOWN OUT DUE TO CORROSION.  C-CHECK, EVALUATED CORROSION? REPORTED AT DISCREPANT AREA OF FLOORBEAM AT FS280, LBL10, UPON FURTHER INSPECTION NO CORROSION NOTED, BUT 2 HOLES ARE ELONGATED.  REWORKED HOLES AT LOCATIONS 1 AND 2, NDT INSPECTED FOR CRACKS, NO CRACKS NOTED, INSTALLED FASTENERS, RESTORED FINISH AND ENSURED ALL REQUIREMENTS OF SB WERE MET, REF REO.  (2014NM060066)

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