# SDR REXA2026052700761

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2025
- Submitted: May 28, 2026
- Operation: Air carrier
- Aircraft: [N921XJ](https://openairdocs.org/aircraft/N921XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15172
- Aircraft time: 38,778 hours, 27,736 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Plate
- Part number: LE670396451
- Condition: Corroded
- 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/REXA2026052700761

## Discrepancy

CORROSION WAS FOUND ON UPPER AND LATERAL PLATES (3 EAS) CORROSION ON UPPER PLATE (1 EA) WAS EVALUATED OUT OFF LIMITS PER CRJ/900 SRM 51-10-06-001-001-A01 AND NEW PLATE WAS DRILLED PER CRJ/900 SRM 51-40-11-001-001-A01. PAINT ON LATERAL PLATES (2 EAS) AT FWD BAGGAGE-BAY DOOR WAS REMOVED AND NO CORROSION WAS FOUND PER CRJ/900 SRM 51-26-01-001-001-A01 AND PAINT WAS RESTORED PER CRJ-900 SRM 51-21-11-001-001-A01 AND CRJ-900 SRM 51-25-06-001-001-A01 AND PLATES WERE INSTALLED WITH NRC 0116

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