# SDR REXA2026072701094

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2025
- Submitted: July 27, 2026
- Operation: Air carrier
- Aircraft: [N908XJ](https://openairdocs.org/aircraft/N908XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15140
- Aircraft time: 40,310 hours, 29,070 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Hinge
- Part number: 601R134259
- Condition: Corroded
- Location: Zone 500
- 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/REXA2026072701094

## Discrepancy

AFTER LH AILERON BUSHINGS REMOVAL: WEAR AND CORROSION IN ALL BORE LUGS (L1,L2,L3,L4,L5,L6) AT CENTER HINGE FITTING AND HINGE 4 LUG LOWER OF AILERON WAS FOUND  BORE LUGS L1 & L6 WERE CLEANED PER CRJ 900 SRM 51-26-00-001-001-A01 CLEANING, BORE LUGS L2, L3, L4 & L5 WERE REPAIRED PER 690-57-61-456 REV: - A AND HINGE 4 LUG LOWER WAS REPAIRED PER REO 690-57-61-461 REV. - A

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