I think I looked at most of the manuals posted, but none are very good for the most important regular maintenance items like step by step procedures for changing oil and adjusting valves. This is stuff that anyone can do and what should be done most often to keep a bike going. Most other items, some people can do, but many folks would take to the shop for...like changing out fork oil and the relatively complicated procedure (compared to most bikes) for changing brake pads.
There is lots of stuff about complete engine disassembly/assembly and the Google Drive one that Jerk posted Monday at 5:16, while it is the best one, repeats itself over and over (for example it has the instrument cluster in two sections with the same info...as is the case for many other items). Not sure why they did this.
I am not an owner yet, but this is of interest to me because I want to do as much maintenance on my bike as possible, and so far the information I really need (regular maintenance) is lacking. Maybe I just haven't searched far enough and all this is obvious to those who have owned a Himalayan for a while.