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air conditioner system question

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Old Jun 30, 2006 | 09:31 AM
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Default air conditioner system question

where at in the A/C line is the filter screen (or orifice tube)
located, mine is a 76, and I am trying to figure out exactly how much I have to get into.
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Old Jun 30, 2006 | 10:09 AM
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I know where to look but couldn't figure out the best way to desribe it to you.

Here's a link that does a good job:
http://www.aircoparts.com/AIRCO/orifice.htm
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Old Jun 30, 2006 | 11:13 AM
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The 76 does not have an orifice tube configuration; it's controlled by the POA valve under the hood. Look underneath the system blower motor.
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Old Jun 30, 2006 | 11:49 AM
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If your '76 is stock, you don't have an oriface tube, you have a VIR.

Best to replace the whole assembly--about $150
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