No disrespect intended, but how experienced are you? There are many maintenance and repair procedures in which the only negative outcome is the car won't start, etc. Working on the brakes or fuel system has the potential to cause much bigger problems such as car won't stop or a fire. A fuel filter sounds easy but you need to take safety precautions such as clamping off the fuel lines to prevent spills. As pointed out, a proper WIS procedure will address this. I believe you can join the online WIS system for about $19(?) for one day and download/printout any procedures you are interested in. Or get the DVD mentioned. Nice to have if you intend to do your own maintenance and repairs.

Good luck.