What was found
HOUSING IS CRACKED INSIDE THE MOUNTING BOLT HOLE. FATIGUE, DEFECT IN THE CASTING OF THE HOUSING AND/OR OVER TORQUE OF BOLT ON INSTALLATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HOUSING IS CRACKED INSIDE THE MOUNTING BOLT HOLE. FATIGUE, DEFECT IN THE CASTING OF THE HOUSING AND/OR OVER TORQUE OF BOLT ON INSTALLATION.