Theres not much too it, Take everything off the Intake Manifold. Hoses,Fuel Rail Junctions,exct. If you have wrenched anything before it will come to you when you start taking it out.The intake manifold will lift off the tgv's with the furl rails attached.
The most important thing is cleaning all gasket points and using new gaskets. Torque all the bolts to OEM specs or your going to have issue's later, make sure your not in a hurry and take your time. The o rings at the bottom of the injectors will tear Very easy.