Fuel return?
My C-9 has a fitting on the front of the cyl. head, attached to the fitting is a brass T-fitting with a sensor attached & then another fitting with a 1/2 inch plastic hose looks like it goes toward the fuel tank. This 1/2 inch elbow fitting leaks fuel if the coach is parked facing uphill with a full tank of fuel. Has anyone encountered this and does anyone know the purpose of this 1/2 in. hose.
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Wayne Cadieu
2008 Allegro Bus 43 QRP
Cummings ISL
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