1750 TBi cambelt replacement
I just bought a 2009 Alfa 159, with the 1750 TBi engine, and 75000kms on the clock. Over here it's common practice to "adjust" the odometer, so I decided, I'll replace the cambelt.
I searched the net and forums for a number of days now, but I cannot find any information on this engine. Does someone have an elearn on other manual that includes this engine, or at least the cambelt change procedure, and special locking tools needed? I prefer to do these kind of jobs myself, so I already have all the necessary parts (belt, guide roller, tensioner pulley, water pump), and would like to buy the necessary locking tools as well.
Also, I got very confusing information about the normal cambelt change interval as well, ranging from 90000km/3yrs all the way to 150000km/5years (this info is by one of the local main dealers)