PT Cruiser filters
 

Hi everyone I have been asked to service a friends PT Cruiser 2001 2.0L automatic petrol, now I plan on changing the air filter, oil filter, oil, spark plugs and I was thinking about the fuel filter but I'm not sure if it has one or if it does how easy it is to change, I have never done this type of car before so help is needed.
What about changing the gear box oil and power steering fluid are these easy to do?

Thanks for reading my post

Jason :)