As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-15 CHECK PITTING CORROSION WAS FOUND INSIDE LT MAIN LANDING GEAR FORWARD TRUNNION BEARING SLEEVE, IN REAR SPAR. MAINTENANCE REMOVED CORRODED LT MAIN LANDING GEAR FORWARD TRUNNION BEARING SLEEVE; FABRICATED A NEW REPLACEMENT SLEEVE PER DWG 65-50768; INSTALLED REPAIR PART IAW DWG 65-50768, SHEET 4.