As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED CAM INSPECTION, FOUND PART CRACKED AT FLANGE. THIS IS A MAIN ROTATING GROUP, CRITICAL LIFE-LIMITED COMPONENT. LIFE-LIMIT IS 20,000 CYCLES. SUGGEST ALLIED SIGNAL ENGINEERING DETERMINE AND CORRECT THE CAUSE OF THIS PROBLEM. THIS IS THE 21ST MALFUNCTION/DEFECT REPORT FILED BY THIS REPAIR STATION ON THIS TOPIC. TOTAL CYCLES, 9,199.