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Old 06-24-2009, 08:07 PM   #2
j cAT
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Re: A/C Orifice Tube and Recharge..

Quote:
Originally Posted by artrenee10 View Post
Hi all...
Newbie here and an armchair mechanic LOL...

Anywhoos, I have a 1997 Chevy Tahoe, no rear a/c. I need to change the orifice tube. However, where exactly is it? I dropped the front of the truck (grille etc) and there are two tubes, one upper and one lower. Which one is it? Also, how can I get the actual line off without mangling it. Seems to be on there pretty good. Finally, which port does the refrigerant go in on top. Is it the one leading to where the refrigerant label is or the one leading to the front of the car.

its 91 here in Chicago, and I have identical twin boys....
I would have a pro do this..
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