1986 Canadian Armstrong MT500 Motorcycle

[Military Biker]

Looking for some assistance on my recent purchase of a 1986 Can Army Armstrong MT 500 MC .# 80
1. How many of these bikes did the CDN Army purchase ?
2. Any leads towards finding out it's service history ?
3 . Is there an official Service manual ?
4. If so anyone have one for sale ?
5. Anyone have any pictures of them in service or have a veh kit list ?
Appreciate any help in this matter. Thanks in advance .

Military Biker