Hello and welcome to our web page here my name isXXXXX a Certified Volvo Car Expert Mechanic.I'm going to try today to answer your question.
so you only need info how to set up timing belt ?
or you need how to set up timing cam shaft hubs ?
the camshaft hubs. The inlet one especially as that is the one with the rotating hub. Sorry initially I said the exhaust hub.
you also will need to buy the tools
problem solved, thanks