# SDR COMA0260307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2002
- Submitted: May 13, 2002
- Operation: Air carrier
- Aircraft: [N977CA](https://openairdocs.org/aircraft/N977CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7157
- Aircraft time: 12,273 hours, 12,421 cycles
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Bellcrank
- Part number: 600911775
- Condition: Dirty
- Location: Wing Center
- Stage of operation: CR
- Nature of condition: F
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0260307

## Discrepancy

FLIGHT 5261 - A/P TRIM LWD CAUTION MESSAGE. AILERON CONTROLS LOCKED UP.COULD NOT DUPLICATE PROBLEM ON GROUND - AILERON AFT BELLCRANK ASSY WERE DETERMINED TO BE MOST PROBABLE CAUSE AND WERE REPLACED.

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