What was found
(CAN) PILOT REPORTED CYCLIC CONTROLS WERE BINDING WHEN FRICTION KNOB WAS TURNED TO APPLY FRICTION. OK WITHOUT FRICTION. LOWER CUP NOT PERFECTLY ROUND. SURFACE REWORKED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PILOT REPORTED CYCLIC CONTROLS WERE BINDING WHEN FRICTION KNOB WAS TURNED TO APPLY FRICTION. OK WITHOUT FRICTION. LOWER CUP NOT PERFECTLY ROUND. SURFACE REWORKED.