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PrimeMvr PrimeMvr is offline
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Join Date: Dec 2010
Location: Iowa
Posts: 370
I had the same issue in my 87. The solution was to press in the larger of the two discs on the end of the AAR about 1/8". This opens up the slide for a bit more air when cold. You'll want to pull the hose and look inside first. If you don't see about a 1/4" gap when dead cold, this could be your issue. Also recheck the slider when it's hot to confirm that it closes all the way or you may have to push back on the smaller disc. Took me a couple of tries to find the sweet spot.
Old 07-05-2011, 06:11 PM
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