What was found
LOST ALL GREEN SYSTEM HYD FLUID LEAVING FL 320. USED LANDING GEAR GRAVITY EXTENTION PROCEDURE. HYD SYS CIRCUIT BREAKERS HAVE BEEN COLLARED IN E/E BAY. FOUND A PIN HOLE IN LT GREEN HYD RETURN LINE, REMOVED AND REPLACED THE LINE IAWSMP 20-23-11-00, & 20-23-12-00, LEAK CHECKED GOOD.