As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING ANNUAL INSPECTION SLIGHT BULGING AND PITTING FOUND ON THROTTLE CONTROL TUBE. DURING FURTHER INSPECTION THE TUBE BROKE. THE INTERIOR OF THE TUBE WAS FILLED WITH CORROSION AND THE THICKNESS OF THE TUBE WAS EXTREMELY THIN AT THE BRAKE AREA.