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How to delete air conditioning?

Old 06-22-2010, 07:29 PM
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Default How to delete air conditioning?

92' XJ, 4.0 and the A/C is worthless in a winter vehicle. I've checked on autozone for belts and the non A/C belt is smaller than the A/C belt. However, I've read on forums that they say that the only way to delte your a/c comp. is to use a idler pully and retain the bracket that the pump is mounted too.

Is this correct?

Or can I just buy the non a/c belt and remove the a/c pump and bracket and run it without the comp. ?

I am trying to free up some room under the hood and I have never used the a/c and the system is dry.

I am also unable to find a belt routing diagram for the 4.0 HO without a/c.
Old 06-22-2010, 07:30 PM
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i have never seen a 4.0 with no ac on it
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Old 06-22-2010, 07:43 PM
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Napa used to sell the ac delete bracket,but I can't seem to find it anymore. Check Napa on line,or maybe Autozone.

Last edited by mike albo; 06-22-2010 at 07:46 PM.
Old 06-22-2010, 07:45 PM
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im pretty sure all the non-a/c jeeps still used an idler pulley in place of the a/c compressor.

i also used the NAPA idler when i took the a/c out of my 93
Old 06-22-2010, 07:48 PM
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here.

http://www.napaonline.com/Search/Det...+50038+2038004
Old 06-22-2010, 07:50 PM
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Originally Posted by N20jeep
I looked for ever for that.Nice.
Old 12-18-2010, 12:50 AM
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very nice plan on doing the same with my 2 door xj dont really need a/c
Old 12-18-2010, 01:24 AM
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why do this? what are the benefits? just curious
what do you do with the hoses and electrical? tape them up?
Old 12-18-2010, 03:20 AM
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The reason for running both A/C and heat at the same time on defrost is that the A/C both cools and dries the air. When that air is then heated, it is capable of absorbing more moisture from the windows more quickly.

I was really impressed with how much performance I was able to get from a lightweight underdrive pulley on my 300zx. It cuts parasitic drag by a safe 15%, but it also cut 10lbs of mass off of the engine. I couldn't find the equivalent for Cherokee.
Old 12-18-2010, 07:40 AM
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Dorman Part # 34171. They have them in stock at Summit for $40.
Old 12-18-2010, 08:07 AM
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Originally Posted by ezab
Dorman Part # 34171. They have them in stock at Summit for $40.
link would be nice
Old 12-18-2010, 08:09 AM
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Originally Posted by TheJerm
link would be nice
http://www.summitracing.com/search/?keyword=34171&dds=1
Old 12-18-2010, 08:16 AM
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sweet thanks.

The compressor bolt pattern did change over the years, did it?
Old 12-18-2010, 08:21 AM
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Originally Posted by TheJerm
sweet thanks.

The compressor bolt pattern did change over the years, did it?
It might have. Actually on Dormans website it doesn't even list one for a 1995.
Old 12-18-2010, 08:30 AM
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Originally Posted by TheJerm
sweet thanks.

The compressor bolt pattern did change over the years, did it?
From what I have found it looks like your will use part # 34237, which happens to be the one that nobody has.

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