How do you change a radiator on a peugeot 306 lxd?

To change the radiator on a Peugeot 306 LXD, start by draining the coolant from the system. Then, disconnect the battery and remove any components obstructing access to the radiator, such as the grille or fan. Next, detach the upper and lower radiator hoses and the mounting bolts. Finally, replace the old radiator with the new one, reconnect the hoses, reassemble any removed parts, and refill the coolant.