There really isn't that much to it. Install the studs as shown above, and you're halfway there.
There will be two holes toward the neck pocket end of the trem cavity on the back - those are to install the spring claw. Run the two mounting screws (they're like #10 x 1 1/2" or so wood screws) in until there's about 1" to 3/4" or so between the claw flange the screws are going through and the front wall of the cavity.
Set the bridge in place, and attach at least 3 springs between the claw and the bridge's "sustain" block.
You're done. Open a beer and pat yourself on the back. Show off. Include pics. Try to use a camera instead of a phone if you have one.
Note that the bridge may want to fall out when you turn the body face down until you put strings on and get some counterbalancing force against the bridge, so you may want to wait until you're just about ready to string it up before you put the bridge on. Otherwise, you're just going to fight with it the whole time you're doing anything else.
Once the bridge is in and you have some strings on it, you're going to do some back-and-forth bringing the strings up to tension and tightening the claw to counterbalance that pull. At some point, they'll equalize and you can sorta tune it. That's when you'll start adjusting height.
It's a cakewalk. You can do it. When you get that far, come back and someone will take you through fine-tuning the whole thing. That's also easy, but one step at a time here. We gotta drag this thread out so there's plenty of opportunity to make smartass remarks.