# SDR SWIA2019122747172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2019
- Submitted: December 27, 2019
- Operation: Air carrier
- Aircraft: [N779SK](https://openairdocs.org/aircraft/N779SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10276
- Aircraft time: 30,252 hours, 18,308 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Condition: Corroded
- Location: Aft Cargo
- 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/SWIA2019122747172

## Discrepancy

AFT CARGO DOOR LOWER SILL HAS EVIDENCE OF CORROSION AROUND FASTNER HOLES AND IN RADIUS FROM BS 1000 TO 1047.   INSTALLED A NEW AFT CARGO DOOR SILL IAW SRM.

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