# SDR SWIA202160641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2021
- Submitted: September 3, 2021
- Operation: Air carrier
- Aircraft: [N705SK](https://openairdocs.org/aircraft/N705SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10145
- Aircraft time: 45,263 hours, 29,533 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: SH670313831S
- Condition: Corroded
- Location: Bs 349 S21r
- 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/SWIA202160641

## Discrepancy

STRINGER 21R HAS CORROSION JUST FWD OF FS 349.0    (C-CHECK RO 8/31/21)   REMOVED AND REPLACED STRINGER 21R IAW CRJ700 SRM 51-42-06-001-001-A01 AND MHI REO 670-53-21-2067 REV. --, DATED 6/30/21.  FORM 337 AND MAJOR REPAIR TASK CARD 51-900-1002-SKY COMPLETED AND ATTACHED. NO WEIGHT CHANGE.  SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.