As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON JULY 1, 2014, WHILE PERFORMING SB 226-27-074, LUBRICATION OF THE AILERON CONTROL CABLE CHAIN IN THE PILOT`S AND COPILOT`S CONTROL COLUMNS, THE LOWER HORIZONTAL CONTROL COLUMN TUBE WAS FOUND CRACKED AT ALL 4 CORNERS OF THE LT ACCESS PANEL CUTOUT. THE TUBE IN QUESTION HAS BEEN REPLACED.