Aside from the above, there are some individual circuits' wiring diagrams -- and connector definitions -- that are supplied in SVGZ format, which can be problematic to view outside of an HTML/CSS wrapper. I have converted most of these to either PNG or PDF (and left the SVGZ versions available too).
Partial service manual stuff (ZIP, 545Mb)
Includes all wiring diagrams above.
It's a mess of junk, but if you are patient and are willing to dig, most stuff is there. Nothing like the nice online version that's all neatly hyperlinked by Snap-On. Includes service bulletins, Tech Tips, Quick Training Guides, and other fluff. Try index.html, or page through it manually.
If you're trying to un-archive the .zip of the collection, using Windows 10, and the extracting process shows, "Destination path too long" or similar, you can expand W10's 260 char path limitation by editing the Registry and enabling Long Paths.
Find the key LongPathsEnabled
Change its value from '0' to '1'