# SDR ASAA2016020115312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2016
- Submitted: February 9, 2016
- Operation: Air carrier
- Aircraft: [N588AS](https://openairdocs.org/aircraft/N588AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35685
- Aircraft time: 31,716 hours, 9,648 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 453A2610
- Condition: Corroded
- Location: Bs 767-887
- 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/ASAA2016020115312

## Discrepancy

AFT PIT FLOOR PANEL 140CF GOUGES AND CORROSION ALL ARROUND.  ACFT GROUNDED.  FOUND CORROSION TO BE OVER 3" OF THE ALLOWABLE LIMITS IAW SRM 53-00-53, FOUND GAUGES TO BE OUT OF LIMITS IAW SRM 53-00-53 MATERIAL ID FOR NEW PANEL 2024.T3 0.071 IAW DWG 453A2610.  FABRICATED PANEL IAW DWG 453A2610, ALODINED IAW SRM 51-20-01 PRIMED PANEL IAW SOPM 20-41-02 .

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