Bcuda Door handles

Alright well ive looked all over this forum and I cannot find any thread on the installation of the exterior door handles. Im about to install my old ones among other small pieces and I was wondering if there was any trick I should know or if they were really just that easy. I could've just jumpped into it but I figured that I could possible save an hour or two by asking you guys first. Thanks (Never had to install door handles before and the paint shop actually took them off when I was out to sea)