What was found
ON APPROACH, THE PILOT SELECTED THE LG HANDLE TO THE EXTEND POSITION, THE LG WOULD NOT EXTEND & THE TIME DELAY RELAY CB POPPED. THE PILOT TRIED TO RESET THE CB WITH THE SAME RESULTS. THE PILOT PERFORMED A MANUAL EXTENSION OF THE LG & RECEIVED A THREE GREEN DOWN & LOCKED INDICATION. THE PILOT DIVERTED & LANDED WITHOUT INCIDENT. TROUBLESHOOTING REVEALED A FAULTY HYD POWER PACK ELEC MOTOR. REPLACED THE HYD POWER PACK ELEC MOTOR & PERFORMED OPERATIONAL CHECKS. ALL CHECKS WERE NORMAL.