This is a parts catalog which shows exploded views of parts and groups of parts as well as part numbers and part descriptions for your machine. With the exploded views and part numbers, parts catalogs make it easy to identify and order parts! Because of the similarity between 1980 1981 1982 1983 and 1984, this catalog includes and identifies various parts which are common the all these years as well as those parts which are new for 1984.