# SDR SWIA2026051976395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2026
- Submitted: July 3, 2026
- Operation: Air carrier
- Aircraft: [N770SK](https://openairdocs.org/aircraft/N770SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10243
- Aircraft time: 49,503 hours, 33,314 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Intercostal
- Condition: Corroded
- Location: Zone 800
- 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/SWIA2026051976395

## Discrepancy

PASSENGER DOOR INTERCOSTAL, DD5 IS CORRODED.  REMOVED AND REPLACED CORRODED INTERCOSTAL AT DD5 WITH NEW PASSENGER DOOR INTERCOSTAL DD5 USING NEW FASTENERS. REF. SRM 51-42-06-001-001-A01 REV 38 JUL 25/2020 AND BOMBARDIER DWG 601R31702 REV -N. SEE CONTINUATION STEPS FOR MORE DETAILS. ALL CHECKS GOOD. SKYWEST TASK CARD 51-900-1002-SKY COMPLIED WITH.

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