# SDR SWIA202163273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2021
- Submitted: December 29, 2021
- Operation: Air carrier
- Aircraft: [N773SK](https://openairdocs.org/aircraft/N773SK), registered now
- Make and model: Cndair CL600*
- Aircraft serial: 10236
- Aircraft time: 42,683 hours, 27,165 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Condition: Dented
- 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/SWIA202163273

## Discrepancy

UPON REMOVAL OF STRINGER FOUND DENT PROTRUDING ON FUSELAGE SKIN AT FS319.70 TO FS333.00 STRINGER 25R.        (C-CHECK RO 12/26/2021)    EVALUATED DENT AT STRINGER 25R BETWEEN FS319.70 TO FS333.00. DENT MEASURES 6.20€? L 0.013€? D AND 0.20€? W. WITH A W/D RATIO OF 15.38. OUT OF LIMIT REF CRJ700 SRM 53-00-01-101-001-A01, DENT EXCEEDS 4.00€? WIDTH/RATIO LESS THAN 25 AND IS CREASED. TOOL ID TUC9838 CAL DUE 31-OCT-22. CUT AWAY DAMAGE, MANUFACTURED 1EA -1REPAIR DOUBLER AND 1EA -2 REPAIR FILLER. INSTALLED REPAIR REF. MHIRJ REO 670-53-21-2199 REV. - - DATED 2021-12-13 STEPS 1-13 (SEE CONTINUATION CARD FOR DETAILS).  COMPLIED WITH SKYWEST TASKCARD 51-900-1002-SKY.

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