# SDR SWIA202053239

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2020
- Submitted: October 15, 2020
- Operation: Air carrier
- Aircraft: [N221PS](https://openairdocs.org/aircraft/N221PS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7889
- Aircraft time: 37,293 hours, 36,994 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Intercostal
- Condition: Corroded
- Location: Bs 320-338
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202053239

## Discrepancy

PAX DOOR INTERCOSTAL DD3 IS CORRODED BETWEEN FS 320 AND FS 338.  C-CHECK RO 10/13/2020.  REMOVED AND REPLACED PASSENGER DOOR INTERCOSTAL DD3, IAW CRJ 200 SRM AND DRAWING.  COMPLETED TASK CARD, FORM M-337 ATTACHED.  NO WEIGHT CHANGE.

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