What was found
LEFT MAIN GEAR WOULD NOT RETRACT, RED LIGHT ON, AMBER LIGHT ON AND GREEN LIGHT CYCLES WITH GEAR HANDLE UP. PERFORMED VISUAL INSPECTION OF LT MAIN LANDING; PITCH DAMPER, WIRING, HYDRAULIC LINES, ACTUATORS, NO DEFECTS NOTED IAW A300 AMM CHAPTER 32-10-00. PERFORMED WALK AROUND INSPECTION TO CONFIRM AIRCRAFT IN SAFE FOR INTENDED FERRY FLIGHT IAW ENA GMM SECT 8 PAGE 8. REMOVED AND REPLACED LEFT HAND MLG SEQUENCE VALVE PER A300 AMM CHAPTER 32-31-37. NO LEAKS NOTED, OPS CHECKS NORMAL PER A300 AMM CHAPTER 32-30-00.