As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) LAST TIME THE TRIM WHEELS WERE REMOVED IT APPEARS THE REPAIR STATION DID NOT INSTALL THE TWO WASHERS AS MANDATED BY THE IPC 76-10-00. THE WASHERS WERE FOUND AT THE BOTTOM OF THE CONSOLE. IT WAS DISCOVERED WHEN THE TRIM WHEELS STARTED TO STICK. WASHERS WERE INSTALLED AND THE ACFT RETURNED TO SERVICE.