Every 36 000 miles or 3 years; assuming it is a Twinspark engine. If it is the 2 litre also change the balance belt. All tensioners must be changed as well. If higher mileage consider changing the water pump and variator too. Ensure you use an independent Alfa specialist (or main dealer if you prefer) as generic garages may not have the cam locks etc. essential to the correct set up of the valve timing.
120km
Every 3 years or 36k miles, whichever comes 1st
Yes
Some models have a Cambelt, and some of them have a timing chain. It depends on the year, model and engine that you have fitted.
You change it, and that is all
no it is fully and completely interference, cambelt snap will mean engine rebuild, lots of bent and broken valves and so forth
There are many reasons, and also depends on your engine, for the diesels, the water pump has been known to fail (if not replaced with the cambelt for isntance), for the petrols, could be the head gasket failing.
i dont know,it doesnt have marks on it
50 feet
The common medicines and injections that should be stored in refrigerator include the etanercept injection, Interferon Alfa-2a and Alfa-2b Injection, Toradol, and many others.
10w 40
Alfa Ro'Me:o