# SDR DALA1101979864

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2011
- Submitted: January 10, 2011
- Operation: Air carrier
- Aircraft: N773NC
- 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: 47775
- Aircraft time: 73,440 hours, 70,600 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Bs 218-310 Bl 0
- 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/DALA1101979864

## Discrepancy

MAIN PASSENGER CABIN STA 218-310 BL 0 FLOOR PANEL SUPPORT HAS CORROSION. REMOVED CORROSION IAW SRM 53-01 FIG 1.  ORIGINAL THICKNESS .060 IAW SRM 53-13-01, OUT OF  LIMITS.  FABRICATED FLOOR SUPPORT IAW SRM 51-10-2.  FABRICATED & INSTALLED CLIPS IAW SRM 53-05, FIG 1 & INSTALLED FLOOR SUPPORT IAW SRM 51-30-5. P-127 REQUIRED INSPECTION COMPLETED..

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