# SDR REXA2026052700751

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 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): [5242 · Electrical/Electronic Compartment Doors](https://openairdocs.org/jasc/5242)
- Part: Packer
- Part number: SH670323071
- Condition: Corroded
- Location: Zone 800
- 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/REXA2026052700751

## Discrepancy

CORROSION AROUND ON PRESSURE SEAL RETAINER AT E/E COMPARMENT DOOR. CORROSION IN SERVICE DOOR 142BR WAS REPAIRED PER EA NO. CRJ952-21062 REV IR AND DUE TO EXECESSIVE CORROSION ON PACKERS WERE REPLACED PER EA CRJ952-21063 REV: IR AND CRJ 900 SRM 51-42-02-001-001-A01

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