I'm not Chy, Pat, Phil, Gordo, Nightrider, Lisa or a "mechanic", but to do it right, you're gonna need at least 2 good quality torque wrenches. A small one for the tight places and smaller bolts and a large one for things like axle bolts, front sprocket nut, and engine mounts.
Just my unwanted opinion here, but you can get carried away with this. Check the important stuff at every service - axles, pinch bolts, motor mounts, brake caliper mounts, etc.
Check the others when you have a need to remove them for some mod or other reason.
If it eases your mind, check them all one time, then get on with life....
