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Fuel line check valve
Posted: Fri Apr 13, 2007 7:13 pm
by Lee
Do 81 rabbit NA diesel pickups have a check valve in the feed or return fuel lines. If so where? Thanks
check
Posted: Fri Apr 13, 2007 11:39 pm
by Fatmobile
No, when you drain the filter or in any way let air into the fuel system, the fuel will flow right back to the tank.