hello
if your concern is just removale and a reinstall of a fresh one - its no big deal to get it out...i had mine out in about 1/2 hour or so (maybe it just felt like that...)...you will need front end tools to disconnect everything, and then the three bolts through the frame are torqued good but should come free easily..i did it with my wheel still on...can not say anything on reinstall - have not done it. -Jake

ps this was all on a w123 sedan.