Toolguy------just curious here as to whom your target audience is for the magazine please ? Whilst I am all in favour of education and expanding skills and safety issues, most, if not all of the examples you have offered surely relate to basic training for engineers do they not ? Thus they should already be familiar with the maintenance procedures prior to encountering them in the course of their work.
Please be aware that I am not being pedantic here--just curious as I said.
Best of luck in your endeavours though
