Automotive Repair

Hi, I want to start learning how to fix up my own car. I want somebody to either come to my place, or I can go to theirs, and have that person disassemble the intake manifold part on the engine for me to install a new knock sensor into my Nissan 350Z. You will not have to do any labor, just explain to me what needs to be done in detail. I do not have any equipment, so I'd prefer if you have them, but if you really can't get a hold of any, I could purchase them myself, if they're not too expensive. I'm willing to pay $200 for the whole session, or we can do $40 an hour