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At 09:53 AM 5/17/2005, Dan Mooney wrote: >...the fuselage tank will drain into the wing tanks >over flowing the wing tanks and will drain the fuselage tank down until it >shows about one inch from empty ... The only way this can happen is if the fuel is leaking back through the fuel pump. This implies that both check valves are leaking, There is a possibility that the overflow could somehow be feeding from the bottom of the tank instead of the top, but if this were the case I don't think the tank would fill during flight. Try turning the valve off that feeds fiuel from the wing tanks to the fuel pump. If the flow stops, you know where it's coming from. John Cooper Skyport Services PO Box 249 4996 Delaware Tnpk Rensselaerville, NY 12147 518 797-3064 Fax 518 797-3865 ========================================================================== ==== To leave this forum go to: http://ercoupers.com/lists.htm Search the archives on http://escribe.com/aviation/coupers-tech/
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