What was found
ON SHORT FINAL OF APPROACH PILOT NOTICED RT PROP WANDERING, LOOKED AT GAGES AND SAW RT OIL PRESSURE AT 0. PILOT SHUTDOWN ENGINE AND FEATHERED PROP. AIRCRAFT LANDED WITHOUT INCIDENT. UPON INITIAL INVESTIGATION FOUND OIL ON RT MLG DOOR. MX INSPECTED ENGINE AND FOUND TEETH TO STARTER ADAPTER AND ENGINE LARGE CRANK SHAFT GEAR MISSING. UPON TALKING TO PILOT GROUP FOUND SEVERAL INSTANCES OF STARTER KICK BACK. THIS FAILURE HAS BEEN REFERRED TO CONTINENTAL MOTORS FOR FURTHER INVESTIGATION OF CAUSE OF TEETH FAILURE.