What was found
LOSS OF RIGHT HYDRAULIC SYSTEM OCCURRED DURING APPROACH INTO MSP. EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. FOUND RIGHT HYDRAULIC FILTER HOUSING AND LEFT MAIN GEAR ACTUATOR LEAKING. REPLACED FILTER HOUSING AND ACTUATOR. ALSO, REPLACED LEFT AND RIGHT MAIN GEAR DOOR SKID PLATES AND LEFT BUNGEE CYLINDER DUE TO DAMAGE INCURRED ON LANDING. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE.