1999 Buick Regal Q&A

1999 Buick Regal Question: Where is the orifice tube located

How do i change the orifice tube -
Answer 1
to change the orifice tube I would recommend a qualified tech to do this because you have to evacuate and recharge a/c to do this job -
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need pic layout or blow by blow pics would be helpfull or schematic