Try this. Print each section into pdf again and the size is reduced dramatically.Ok, I managed to get an account with hmaservice.com (HAD to use Internet Explorer and I'm on a Mac, so I found a PC to sign up), logged in, and got the Genesis 3.8 shop manual in PDF form.
I saved each chapter as a PDF - I didn't separate each section out into it's own PDF as nicely as cowcow did.
I zipped it up and it is around 81 megs! I don't have a place to put that for everyone to access so does anyone want to offer some webspace for this? Qwaszx Perhaps?