Project Jeep CJ-7 - Onboard Air System York AC Compressor Conversion

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Onboard Air
Converting a York
AC Compressor
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Project Jeep CJ-7
Onboard Air
York AC Compressor Conversion

York AC Compressor
Information and Identification

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More specifications for the 3 York models:

Further identification can be by examining the end of the crankshaft:

Climate Control, Inc, the current owner of the York name, have the service manual available on their website. the manual will detail a lot of good information.

Not all AC compressors are created equal. The majority of automotive AC compressors have lubricate flows through the AC system and compressor and that is how those types of compressors stay lubricated. York AC compressors on the other hand contain an oil reservoir within the case that lubricates the compressor. Usually in the compressor makes the compressor larger so this is good reason for using the freon lubricated systems, which allows for a smaller pump. However when you convert an AC compressor from pumping freon to pumping air, the York style compressor is the more desirable compressor. These compressors were commonly used on AMCs, Volvos, Fords, Porsches, International Harvesters, and earlier Oldsmobiles. Acquiring a York compressor can be as easy as visiting your local junk yard. I've seen them at swap meets and on Ebay as well and typically they go for around 50 bucks, sometime

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Project Jeep CJ-7
Onboard Air
York AC Compressor Conversion

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York AC Compressor Conversion. What used to pump Freon, now pumps compressed air to the front and rear bumpers. 125 psi, 2 gallons of storage, air fittings at the bumpers, enough CFM to power air tools!. Click Here for more Details

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