# SDR SWIA202160477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2021
- Submitted: August 20, 2021
- Operation: Air carrier
- Aircraft: [N804SK](https://openairdocs.org/aircraft/N804SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15067
- Aircraft time: 37,634 hours, 23,902 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Fitting
- Condition: Corroded
- Location: Fwd Jack
- 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/SWIA202160477

## Discrepancy

*FORWARD JACK FITTING - LEFT JACK FITTING SUPPORT IS CORRODED ON THE LOWER FLANGE AND WEB.     (C-CHECK RO 8/18/2021)    REMOVED AND REPLACED WITH NEW FWD JACK FITTING LH REF CRJ900 SRM 51-42-06-001-001-A01 REV 38A DATED 14DEC2020, CRJ900 SRM 51-42-21-001-001-A01 REV 38A DATED 14DEC2020, DWG CC670-32050 REV NC. LEAK CHECK GOOD / COMPLIED WITH SKYWEST FORM M-337 / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL 600 2D24) STRUCTURAL MAJOR REPAIR

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