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PCV S70 1999

posted by  KlausC on  Sun Nov 22 16:44 CST 2009
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last visit: Fri Oct 24 10:15 CST 2014
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A little harder to do when your engine is wireless throttle; you should have revved it up to about 2K and then suddenly close the throttle for best vacuum test OR find a vacuum gauge and hook it to the vacuum tree.

Your dipstick O rings could be worn and letting air in that way, negating a tight engine seal.

Befor you replace the oil separator box and its lines, make sure the small vacuum line to the front of the throttle body (old PCV valve) is clear.

Klaus
--
Proud owner of a 220S. If I had more room, I would have more Volvos.






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New PCV [S70][1999]
posted by  the toner  on Sun Nov 22 05:06 CST 2009 >


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