What was found
ON CLIMB-OUT, RIGHT THROTTLE STOPPED GOVERNING. POWER REMAINED AT TAKEOFF POWER AND WOULD NOT FOLLOW THROTTLE POSITION. FLEW APPROXIMATELY 25 MINUTES SINGLE ENGINE TIME. NO ENGINE LIMITATIONS WERE EXCEEDED. LANDING WAS MADE AT 137,000 POUNDS. FOUND BOLT MISSING ON GEARBOX CRANKSHAFT TO FUEL CONTROL. INSTALLED NEW BEARING AND THROUGH-BOLT IAW MM. ACCOMPLISHED TAKEOFF POWER PERFORMANCE RUN AND TRIM CHECK. ALL CHECKS GOOD. ACCOMPLISHED OVERWEIGHT LANDING INSPECTION IAW 4A, B, C, AND D IAW MM 05-51-04. NO DAMAGE OR DEFECTS NOTED. (X)