'85 325e fuel and brake lines schematics

[crazycannuck]

Hi all
I just bought an '85 325e. So this is my first post here.
After closer inspection, I noticed that the fuel lines had been patched repeatedly on my car by the previous owner and has now sprung a leak. So I need to replace the whole thing. Does anyone have the schematics? I need to know the length, diameter, size of fittings etc...
The same goes for the brake lines. The ones on the car on the verge of failling.
Can anyone help?

Cheers!