Rear beam brake lines

[Matt]

Right now I've got my caliper bolts I'll be changing everything over,

But I have a drum beam on the car, and a disc beam with minimal amounts of brake lines attached.

Anyone got any information of which lines to disconnect, where to disconnect from and what goes where,
I've got the load spring thing and that has 4 ports so need to know what each one does, an here it goes etc.

What size unions do I need if I do make up likes as I can see there are two sizes that go into the load compensator.

And anyone got a decent picture of the beam? With all brake lines attached so I can see where the lines run and which ones I might have to make up