both those things are in the haynes manual, and as far i as i can remeber they are common to both the air and water cooled versions. they are also in the bis manual on the CD. also if you are taking it to a garrage it may help if you take it to one that knows about cars. when i was young and fit i used to do all the work on my cars, but now i get it done at a garrage, my little fiat go to a Fiat specialist who knows about things like king pins and centrifugal filters that are not present on 21st century cars.