Well J.W. I was going to suggest You Tube, but I was beat to the punch. But as for the stupid engineering, I think it is just a sign of the times, the bean counters, say, you know if you made this real difficult to get to, the customers would have to come to the shop, and then the labor, to get to the part, and then the replacement part, etc. will add up to a tidy sum, for a tidy profit! And so it is now difficult to get to anything on modern vehicles anymore. I had to replace a gas pump, is it on the side of the engine, where you just take it off, and replace it with a new gasket and fuel pump? Nope, it is inside the fuel tank!
I also replaced the alternator. Had to take the radiator out, to get to the lone hidden bolt!
Also had four O2 sensors replaced. They are located behind the engine, on the fire wall, and along the frame. Oh, and you need a "Special" tool to remove and install them!
A whole bunch of the tools I was going to put in my shop, will have to wait now.
Wayne