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SportTrac Discussion
General Sport Trac Discussion
Change the AC Valve Core
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<blockquote data-quote="Richard L" data-source="post: 1016208" data-attributes="member: 52972"><p>It should be on the High pressure side, and inside the tube just before it goes into the firewall to the evaporator core. usually needle nose pliers can be used to remove it. The Orifice tube is what converts the refrigerant from a high pressure liquid to a low pressure gas/vapor that generates the cooling effect. The orifice tube is kind of like a spray can nozzle.....pressurized liquid is turned to a vapor as it comes out the nozzle. With refrigerant, it gets very cold as it expands from a high pressure liquid into a gas/vapor.</p><p></p><p></p><p></p><p>....Rich</p></blockquote><p></p>
[QUOTE="Richard L, post: 1016208, member: 52972"] It should be on the High pressure side, and inside the tube just before it goes into the firewall to the evaporator core. usually needle nose pliers can be used to remove it. The Orifice tube is what converts the refrigerant from a high pressure liquid to a low pressure gas/vapor that generates the cooling effect. The orifice tube is kind of like a spray can nozzle.....pressurized liquid is turned to a vapor as it comes out the nozzle. With refrigerant, it gets very cold as it expands from a high pressure liquid into a gas/vapor. ....Rich [/QUOTE]
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SportTrac Discussion
General Sport Trac Discussion
Change the AC Valve Core
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