Some years back, I found a full service manual for my Mercruiser I/O as a digital copy. Used a thumb drive to download it. Spent most of the night for the 990 pages it contained....when I opened it up for reading, about 30% of the pages were blank for taking notes...what a waste of time and paper !! I ended up spending a few days going thru and just printing out what was actually usefull and made a loose leaf notebook from it.
