# SDR SWIA202053572

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2020
- Submitted: October 23, 2020
- Operation: Air carrier
- Aircraft: [N919EV](https://openairdocs.org/aircraft/N919EV), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7780
- Aircraft time: 34,282 hours, 34,200 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Corroded
- Location: Bs 321-326
- 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/SWIA202053572

## Discrepancy

CORROSION ON FWD GALLEY INBOARD/AFT FLOOR MOUNT DOUBLER, BETWEEN LBL 9 TO RBL 9.  C-CHECK RO 10/20/2020.  BLENDED OUT CORROSION ON FWD GALLEY INBOARD/AFT FLOOR MOUNT DOUBLER BETWEEN RBL 3.0-RBL 9.0 FS 321-326, REF CRJ200 SRM.  MATERIAL THICKNESS FOUND TO BE OUT OF LIMITS, REF CRJ200 SRM.  REPALCED GALLEY FLOOR MOUNT DOUBLER WITH NEW PART, REF CRJ200 SRM.

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