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2006 Chevrolet Cobalt Question: how much oil do I put in a brand new a/c pump on a 2006 chevy cobalt

 

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jestin, La Mirada, CA, June 02, 2009, 11:43
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I have a new a/c pump for a 2006 chevy cobalt I need to know how much oil to add I have the factory recommended refrigerant oil

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    patrick mannion from Greg Solow's Engine Room, June 03, 2009, 22:37
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    I looked this up in a workshop manual they said to drain the refrigerant oil into a container and replace the same volume of oil that came out of the compressor up on removal, or 2.5 ounces/75 milliliters.
    Phone the technical information line that supplied the air compressor to you they should have an application chart.
    Four Seasons
    http://www.4s.com/fourseasons/tech_tips.html
    and Delphi both manufacture air conditioning compressors I am sure you can find a tech hot line number for them on the internet.

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