Its not that hard. I just tightened the damn bolt to much and snapped it on my third reinstall Just use some oil on the bottom u shaped gasket with a cut out plastic slide and it will be a breeze. It was only an hour job that I made into three days by taking it back on and off because I didn't get the gasket on right the first time and damaged the cam seal without realizing it. It is now perfect after reading all of this advice. Just did my fan bearing pulley pracket today. 2 hours and car is now much more quiet than before! You can do it Eric!