35.5 running rigging

Nov 21, 2011
33
macgregor 25 barrie, ontario
I just bought a 1988 35.5
Most of the ropes are grimy and will need to be swapped out
But there’s a bunch of lines that run through the boom that I don’t know where they go and what they do

does anyone have a drawing of what ropes go wheee and do what ?