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geezer#99 · 11-19-2012, 10:21 PM

The pin should be on the left side in your pic. On the end under a rubber cap. Here's a link from cpp to trouble shoot your brakes.
http://www.classicperform.com/TechBo...t.htm#testprop

11-19-2012, 10:21 PM	#4
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,777	Re: proportioning valve issues? The pin should be on the left side in your pic. On the end under a rubber cap. Here's a link from cpp to trouble shoot your brakes. http://www.classicperform.com/TechBo...t.htm#testprop