What was found
PILOT COMPLAINED THE CYCLIC WOULD DRIFT AFT EVEN WITH TRIM SET. REPLACED UNILOCK, CURED THE PROBLEM. UNIT SENT IN FOR OVERHAUL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT COMPLAINED THE CYCLIC WOULD DRIFT AFT EVEN WITH TRIM SET. REPLACED UNILOCK, CURED THE PROBLEM. UNIT SENT IN FOR OVERHAUL.