# SDR ASOA2015110514112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2015
- Submitted: November 20, 2015
- Operation: Air carrier
- Aircraft: [N856AS](https://openairdocs.org/aircraft/N856AS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7404
- Aircraft time: 34,805 hours, 31,805 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 589-605
- 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/ASOA2015110514112

## Discrepancy

CORROSION AROUND 2 SCREW HOLES ON RBL27 FLOORBEAM BETWEEN FS 589 TO 605 UNDER PANEL 282KRF.  REMOVED CORROSION IAW SRM 51-21-06.  EVALAUTED BLEND AREAS AROUND 2EA SCREW HOLES ON RBL27 FLOORBEAM FS589 TO 605 AND FOUND THEM TO BE OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 53-61-43 AND 53-00-00, FIG 101.  COMPLIED WITH ECTC REO601R-53-00-005.

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