As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A ROUTINE INSPECTION A CRACK WAS NOTED IN THE AREA OF THE MAIN LANDING GEAR LOWER TORQUE KNEE LUGS.THE PISTON AND AXLE ASSY WAS REPLACED.THE CRACKED AXLE AND PISTON ASSY WERE SENT FOR O/H.THE SOCKET ASSY WAS REPLACED AT THE OVERHAUL FACILITY (CRACKED BEYOND LIMITS).