MM,
AFAIK you can get Triumph current workshop manuals online but you have to pay a subscription which I believe is on a sliding scale depending on how long you want access to it (= day/week/month/year).Theoretically it is "read only" so you can't copy or print it, although I believe you can circumvent this if you have the computer skills and/or suitable software. As a computer numpty the best I managed was screen shots of particular bits I wanted which was very tedious & time consuming