# SDR REXA2026032700251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2026
- Submitted: March 27, 2026
- Operation: Air carrier
- Aircraft: [N918XJ](https://openairdocs.org/aircraft/N918XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15156
- Aircraft time: 40,127 hours, 28,253 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge
- Part number: CC670390951
- 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/REXA2026032700251

## Discrepancy

CORROSION ON HINGE(2EAS), HINGE ARMS(2EAS) AND HARDWARE ATTACHED TO ACCESS DOOR 196DR HINGE ASSY LWR P/N CC670-39189-1 WAS CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 AND CORROSION WAS NOT FOUND AND DUE TO EXCESSIVE CORROSION ON HINGES OUTBD (NP: CC670-39095-1), INBD (NP: CC670-39096-1) AND HINGE UPPER (P/N: CC670-39109-5) WERE REPLACED PER  CRJ/900 SRM 53-61-43-101-001-A02, SRM 51-10-06-001-001-A01 AND SRM 51-41-02-001-001-A01

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