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 Ac refill
#1032002
07/20/11 09:38 PM
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Joined: Jun 2001
Posts: 675
OP
Rock Warrior
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My ac was converted to 134a a few months ago. I found and fixed the leak, now I have to refill it. The instructions say to look for 'low side' port btwn evap n comprsr. Does anyone know where that is? I can see 2 valves near the firewall/charcoal canister, but they seem too far
Semper Fi,
Alfred
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'91 4Runner V6 4WD 400+K
'10 Scion Xb
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Re: Ac refill
[Re: fire4effect]
#1032003
07/21/11 02:56 PM
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Joined: Sep 2003
Posts: 1,686
Body Damage is Cool
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Not sure exactly where on the V6, just follow the A/C line between the firewall and the compressor. That is low side and the port should be along there somewhere. The line from the compressor to the condensor in front of the radiator is the HIGH side. Stay away from that one.
85 4Runner - With NEW Marlin 4.7 Gears!! It's a whole new beast!
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Re: Ac refill
[Re: Staceman]
#1032004
07/22/11 11:18 PM
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Joined: Sep 2003
Posts: 1,686
Body Damage is Cool
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Best pic I could find in your FSM ![[Linked Image]](http://i1206.photobucket.com/albums/bb454/stacewilliams/2ndgenac.jpg)
85 4Runner - With NEW Marlin 4.7 Gears!! It's a whole new beast!
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Re: Ac refill
[Re: Staceman]
#1032005
07/27/11 08:21 PM
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Joined: Jun 2001
Posts: 675
OP
Rock Warrior
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Semper Fi,
Alfred
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'91 4Runner V6 4WD 400+K
'10 Scion Xb
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Re: Ac refill
[Re: fire4effect]
#1032006
07/27/11 09:24 PM
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Joined: Sep 2003
Posts: 1,686
Body Damage is Cool
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Stay Cool!
.......Literally.....
85 4Runner - With NEW Marlin 4.7 Gears!! It's a whole new beast!
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Re: Ac refill
[Re: fire4effect]
#1032007
07/31/11 09:16 PM
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Joined: Jan 2002
Posts: 1,617
Body Damage is Cool
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Before refilling it probably needs to be placed under a high vacuum to remove air and moisture that got into the system while you were making repairs. Air, refrigerant and moisture do not mix. -- Matt
'89 4runner SR5, 3.0, auto (fun)
'93 xtra cab, dlx,3.0, 5spd (work truck)
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