# SDR REXA2026051500584

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2026
- Submitted: May 16, 2026
- Operation: Air carrier
- Aircraft: [N137EV](https://openairdocs.org/aircraft/N137EV), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15227
- Aircraft time: 38,109 hours, 27,873 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Sill
- Part number: MM67035655001
- 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/REXA2026051500584

## Discrepancy

CORROSION ON LOWER SILL BTS FS 1009 AND FS 1035 (APPROX) AT AFT CARGO COMPT DOOR CUTOUT. LOWER SILL BTS FS 1009 AND FS 1035 (APPROX) AT AFT CARGO COMPT DOOR CUTOUT WAS REPAIRED PER CRJ-900 SRM 53-61-23-201-001-A01.

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