# SDR VNAA20250602025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2025
- Submitted: June 2, 2025
- Operation: Air carrier
- Aircraft: [N598NN](https://openairdocs.org/aircraft/N598NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15413
- Aircraft time: 19,600 hours, 17,685 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: SH670313724S
- 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/VNAA20250602025

## Discrepancy

CORROSION ON STGR 26R BTW FS333.00 TO FS364.00 AT MAIN AVIONICS COMPARTMENT.   CORROSION ON STGR 26R BTW FS333.00 TO FS364.00 AT MAIN AVIONICS COMPARTMENT WAS EVALUATED EXCESIVE DAMAGE PER CRJ/900 SRM 53-21-03-101-006-A04 AND REPLACED PER CRJ-900 SRM-51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01.

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