Originally posted by aldedmon
by removing the cap at the front of the fuel rail nest the T-stat housing and bleed the pressure off like letting the air out of a tire.
You lost me there.. I think you meant next to the T-Stat housing while reading your post sound like I need to remove the t-stat housing. On my M119 engine, there is what looks like a release valve with a cap setting on the fuel rail almost to the right (standing in front of the engine) it is under the front engine cover and kind of above and behind the power steering reservoir. So i remove the cap and press something to let the air out? Would that also release fuel as well? Please explain. Thanks.