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Old 03-17-2006, 10:50 PM   #1
IGOR
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Okay dumb AC question

So I want to pull the front clip off my Blazer. I'm pretty sure that my AC is charged - but not 100% as I'm going off the word of the previous owner.

Anyway - is there a way to purge & then pump back the R-12 into the system within my garage with normal tools?

Or do I need to go to a professional shop? Thanks
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1972 CST K5 - Undergoing frame off, 8.1/4L80E/NP205, 3/4 ton, 8" lift, currently a pile of parts that when assembled resemble a Blazer
1972 K10 - Rust Bucket, TBD
1976 C10 SWB, 350 / T350


My blazer build thread:
https://ck5.com/forums/builds/72-k5-...17-update.410/
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Old 03-18-2006, 12:09 AM   #2
Jimmy72custom
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Re: Okay dumb AC question

If you had an accidental leak of the R12 you can convert to R134 with out special tools. But if it is charged you need a recovery unit.
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Old 03-18-2006, 03:08 AM   #3
IGOR
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Re: Okay dumb AC question

And how does one go about getting one of those?
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1972 CST K5 - Undergoing frame off, 8.1/4L80E/NP205, 3/4 ton, 8" lift, currently a pile of parts that when assembled resemble a Blazer
1972 K10 - Rust Bucket, TBD
1976 C10 SWB, 350 / T350


My blazer build thread:
https://ck5.com/forums/builds/72-k5-...17-update.410/
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Old 03-18-2006, 07:18 AM   #4
vtblazer
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Re: Okay dumb AC question

I have the same thing to deal with this coming spring. (need to replace the poa valve)
P/O says it's charged and I want to keep it, so I'm going to a shop that will evac it and 'store' it for me then recharge the system when I'm ready.

Yes, you'll need correct tools and handling to do it.
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Old 03-18-2006, 08:31 AM   #5
LUV2XCLR8
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Re: Okay dumb AC question

It's a pain in the arse, but you could always pull everything but the rad support
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Last edited by LUV2XCLR8; 03-18-2006 at 08:31 AM.
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Old 03-18-2006, 12:01 PM   #6
IGOR
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Re: Okay dumb AC question

Argh - nothing is ever easy
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1972 CST K5 - Undergoing frame off, 8.1/4L80E/NP205, 3/4 ton, 8" lift, currently a pile of parts that when assembled resemble a Blazer
1972 K10 - Rust Bucket, TBD
1976 C10 SWB, 350 / T350


My blazer build thread:
https://ck5.com/forums/builds/72-k5-...17-update.410/
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