What was found
PIT - FLT 1297 - ON CLIMB-OUT, THE CAPTAIN PULLED THE GEAR HANDLE BUT IT WOULD NOT GO INTO THE 'UP' POSITION. CREW DECIDED TO RETURN TO PIT. MAINTENANCE DRAINED FLUID FROM THE NOSE LANDING GEAR LOWER LEG, REINSTALLED THE LOWER LEG AND SERVICED. NUMEROUS GEAR SWINGS WERE PERFORMED. OPERATIONS CHECKED GOOD. (W)