Place a pan under the van and disconnect the heater intake and outlet hoses. Quickly remove and plug the hoses and support them in an upright position. Drain the coolant from the heater core into the pan. Remove the heater distributor duct-to-case attaching screws and the duct-to-engine cover screw.Remove the duct. Remove the engine cover. Remove all the instrument panel attaching screws. Carefully lower the steering column.Raise and support the right side of the instrument panel.emove the heater distributor duct-to-case attaching screws and the duct-to-engine cover screw. Remove the duct. Remove the engine cover. Remove all the instrument panel attaching screws. Carefully lower the steering column. Raise and support the right side of the instrument panel.
The organ of your excretory system that is assigned such an important duty is the liver which, for example, converts more harmful substance ammonia into a mild or less dangerous compound, called urea.
The 11 major organ systems and their main functions are: 1)The integumentary system supports and protects, regulates body temperature, makes chemicals and hormones, and acts â¦ as a sense organ.he main functions for the circulatory system's organs are the heart,blood cells,lungs,veins,and cells.