# SDR DALA1020850868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2010
- Submitted: October 12, 2010
- Operation: Air carrier
- Aircraft: [N777NC](https://openairdocs.org/aircraft/N777NC), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47787
- Aircraft time: 72,525 hours, 68,206 cycles
- Engine: Pwa JT8D17
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 200
- 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/DALA1020850868

## Discrepancy

MAIN CABIN BETWEEN FS 200 LBL 1-20 FLOOR SUPPORT HAS CORROSION CPCP TASK NR46-53303 RII: N REMOVED CORROSION 1" X 1" ORIG. MAT .060 REMOVED .033 REMAINING .027 FOUND TO BE OUT OF LIMITS REMOVED FABRICATED AND INSTALLED NEW FLOOR SUPPORT IAW SRM 51-10-03 F3-01 FIG 1.

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