Hey Kenneth, No, that never really crossed my mind. I completely agree it is much better to ask first.
By the way, that sure is a nice gift offered by Harley Nolden. There are some fifles out there that I know how to take apart, but I still like the instructions close at hand. An example of this (for me) would be the M100 Winchester.
Glad it worked for you. Now, you can clean them from the rear. You have two nice older rifles that will serve you right well.
Good hunting and clean 1-shot kills, Hot Core