# SDR SIMA20181204006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2018
- Submitted: May 29, 2019
- Operation: Air carrier
- Aircraft: [N521AE](https://openairdocs.org/aircraft/N521AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10142
- Aircraft time: 35,578 hours, 25,788 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Fuselage
- 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/SIMA20181204006

## Discrepancy

IN FWD AVIONICS BAY, STRINGER 25R HAS AREAS OF CORROSION BETWEEN FS280-FS295.  (AREAS MARKED IN RED GREASE PENCIL).-C/A-COMPLETE:RAR'D STR 25R FROM FS280-FS333 IAW SRM 51-42-06 AND SRM 51-42-20.

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