# SDR SWIA202504180321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2025
- Submitted: April 18, 2025
- Operation: Air carrier
- Aircraft: [N693BR](https://openairdocs.org/aircraft/N693BR), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7761
- Aircraft time: 37,136 hours, 38,349 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Zone 100
- 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/SWIA202504180321

## Discrepancy

WHILE PERFORMED THE REPAIR FOR EXTERIOR LOWER SKIN FS700 STG21L FOUND STRINGER 21L AT FS 693 CORRODED AND MISSING MATERIAL AT FS 700,  (C-CHECK RO 04/17/2025)COMPLIED WITH REPAIR TO STRINGER 21L AT FS 693 REF. CRJ-200, SRM 53-00-03, REV. 39, MAR 10/2021 AND  CRJ-200, SRM 51-42-06, REV. 39, MAR 10/2021. M-337 AND SKYWEST TASK CARD 51-900-1003-SKY COMPLIED WITH.

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