What was found
FLT NR 0320 - EWR - THE GEAR HANDLE WOULD NOT MOVE TO UP POSITION WHEN RAISING GEAR AFTER TAKEOFF. THE LANDING GEAR LATCH AND PRESS WARNING CIRCUIT BREAKER WAS RESET IN ACCORDANCE WITH QRH AND THE GEAR RAISED NORMALLY. MAINTENANCE FOUND THE RIGHT SAFETY SENSOR LOOSE IN ITS MOUNTING BRACKET AND CLEARANCE WAS EXCESSIVE. THE SAFETY SENSOR WAS ADJUSTED AD TIGHTENED PER MM 32-09-01, PAGES 501-507. OPERATION OF THE GEAR LEVER LATCH SYSTEM CHECKED GOOD. (M)