As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCOVERED A BASE METAL CHANGE THAT WAS OUT OF LIMITS ON LEFT MAIN LANDING GEAR AFT PINTLE PIN P/N D61000. THIS WAS DESCOVERED DURING AN ATTEMPT TO EXTEND THE TBO FOR THE LANDING GEAR COMPONENTS. THE LEFT LANDING GEAR ASSEMBLY IS GOING TO BE SENT TO AN OVERHAUL FACILITY. THE FULL LEFT MAIN LANDING GEAR P/N IS D23189000-4-/-/-7-16-/-18-20.