(b) Pull the tank plates outward. 2. REMOVE TANK AND O-RING (a) Pull the tank upward. (b) Remove the O-ring. 3. (A/T) REMOVE OIL COOLER FROM LOWER TANK (a) 7M-GE Remove the pipes. HINT: Make a note of the direction the pipes face. (b) Remove the nuts, spring washers, plate washers and oil cooler. (c) Remove the O-rings from the oil cooler. ASSEMBLY OF RADIATOR (See page CO-10) 1. INSTALL OIL COOLER TO LOWER TANK [7M-GE (A/T)] (a) Clean the O-ring contact surface of the lower tank and oil cooler. (b) Install new O-rings (1) to the oil cooler (2). (c) Install the oil cooler (2) with O-rings (1) to the lower tank (3). (d) Install the plate washers (4), spring washers (5), and nuts (6). Torque the nuts (6). Torque: 220 kg·cm (16 ft·lb, 22 N·m)