# SDR REXA2025072100748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2025
- Submitted: July 21, 2025
- Operation: Air carrier
- Aircraft: [N355CA](https://openairdocs.org/aircraft/N355CA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10067
- Aircraft time: 40,046 hours, 30,540 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: SH670312102U
- 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/REXA2025072100748

## Discrepancy

CORROSION WAS FOUND AROUND THE RIVETS ON STRINGER 22R BETWEEN FS 280 AND FS 295. REMOVED CORRODED STRINGER 22R FROM F.S.280 TO F.S.333 AND INSTALLED NEW SERVICABLE STRINGER P/N SH670-31210-2U IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

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