# SDR SWIA2026030275407

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2025
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N574GJ](https://openairdocs.org/aircraft/N574GJ), registered now
- Make and model: Cndair CL6002C11
- Aircraft serial: 10259
- Aircraft time: 34,793 hours, 27,528 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/SWIA2026030275407

## Discrepancy

SIGNS OF CORROSION NOTED ON STR26L BETWEEN FS953-959 IN SEVERAL LOCATIONS INCLUDING THE STRINGER FOOT.   PERFORMED REPAIR ON STR26L BETWEEN FS953-959 FOUND TO BE WITHIN LIMITS IAW CRJ700 SRM 550 SERIES 51-42-06, 51-21-06, 51-12-00, 51-42-21, 53-00-03, 51-40-11, 51-21-11, 51-25-06, 51-25-16 AND AMM 21-23-44, 21-31-00, 21-20-00, 21-23-34.

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