As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOTED ON INSPECTION THAT LEFT MAIN GEAR ACTUATOR WAS LEAKING FLUID FROM ACTUATOR COVER PLATE. REMOVED ACTUATOR AND NOTED ROLLER BEARING BACKED OUT FROM BEARING BOSS. FURTHER INSPECTION REVEALED CRACK IN HOUSING ASSY AT LOWER BEARING BOSS AND EXTENDING THROUGH ACTUATOR HOUSING. MISALIGNED ROLLER FROM ACTUATOR PISTON CAUSED HOUSING SCORING AND PISTON SCORING AS WELL AS CRACKED HOUSING.