# SDR SWIA202164431

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2021
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: [N823SK](https://openairdocs.org/aircraft/N823SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15205
- Aircraft time: 32,690 hours, 20,987 cycles
- System (JASC): [5323 · Fuselage Internal Stairs](https://openairdocs.org/jasc/5323)
- Part: None
- Condition: Corroded
- 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/SWIA202164431

## Discrepancy

SERVICE DOOR LOWER SILL FLOOR SUPPORT ANGLE IS CORRODED. /      (C-CHECK RO 2/16/2022)    REMOVED AND REPLACED DAMAGED SVC. DOOR LOWER SILL FLOOR SUPPORT ANGLE WITH NEW PART. REF. CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-45-00-001-001-A01, CRJ900 SRM TEMPORARY REVISION 51-0068 AND DWG. # SH670-31950 REV Y. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

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