As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5707 DURING CRUISE FLIGHT THE AILERON CONTROLS FELT SLUGGISH, BUT CONTROLLABLE.INSPECTED AILERON TENSION REGULATORS, PERFORMED A DETAILED INSPECTION OF EXPOSED AILERON AND AUTO PILOT MECHANISM CONTROL PATH. CLEANED THE LEFT AND RIGHT AILERON QUADRANTS AND PCU OUTPUT OF MOISTURE.