When running is when fuel in filter is pressurized. - Saab 900 Bulletin Board - Saabnet.com
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When running is when fuel in filter is pressurized.
Posted by RayF (more from RayF) on Sun, 12 Aug 2012 18:44:33
In Reply to: Re: Fuel dripping, Saab88, Sun, 12 Aug 2012 17:19:13
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When car is running, fuel pump is running. Pressurized fuel runs from pump to fuel filter to fuel rail, then thru fuel pressure regulator and back to tank in low-pressure return line. When pump is running pressure is significant and leaks out. When not running, gravity alone and not much fuel there either, so no leak or minimal one, if hole is small as it no doubt is.
So Bob steered you right, way to go Bobwithasaab.
My idea was it might be not the fitting but the filter itself. You might get lucky if so.
posted by 71.173.9...
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