Over the years I developed a routine with bolt guns; things I do to just about all of them as a matter of course. After getting more into handi's I'm also developing a routine for them, just different things that can be done at different times for different reasons/problems!
That said I always shoot a new rifle first. It may shoot great - no problem; or minute of deer - good enough for now; or never touched paper - need to do something quick! You never know 'till you get some rounds down range!
So, while I may always do certain things to my bolt guns, with handi's I take more of a "if it ain't broke, don't fix it" attitude.