I need to remove a heatercore from a 1995 previa dx s/c

Drain the cooling system. Remove the heater hoses under the hood (On the right side of the blower unit). On the right side of the heater inside the van remove the 3 screws that hold the cover on the heater core. Then renove the heater core hold down bracket. Now slide the core out the right side of the housing. On some models there are few more screws to be removed.More than the three screw access panel on the interior needs to be removed so that there is room to pull back the heater core. The two tubes passing through the firewall extend through about 2 inches so there is no sliding it to the side for extraction.----------- The detailed procedure to remove the heater core on 1995 Toyota previa is as follows:--------- Be careful not to pull on the heater core tubes when removing the heater hoses, since the heater core can be easily damaged. Click this link directly:----- http://technoanswers.blogspot.com/2011/03/how-to-replace-heater-core-on-toyota.html ---------------- It has all the instructions to remove and replace the heater core on Toyota previa .This should help.Thanks.Helpmech.