# SDR ASOA2012091002177

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2012
- Submitted: September 10, 2012
- Operation: Air carrier
- Aircraft: [N903EV](https://openairdocs.org/aircraft/N903EV), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7621
- Aircraft time: 24,329 hours, 22,115 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 574-621
- 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/ASOA2012091002177

## Discrepancy

FLOOR SUPPORT CORRODED AT LBL 27, FS 574 TO FS 621.  REMOVED DAMAGED FLOOR SUPPORT IAW SRM 51-42-06, 51-42-01 AND 51-42-22.  FOUND FLOOR SUPPORT TO BE CORRODED BEYOND LIMITS IAW SRM 53-00-00.  COMPLIED WITH ECTC REO 601R-53-61-3778 AND GREO 601R-53-61-3778 REV A.  LOCATED AND DRILLED NEW SERVICEABLE FLOOR SUPPORT IAW SRM 51-40-11.

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