My friend and I just picked up a Bobcat 763 C Series, from a rental company. This machine is beat. How do I find what year it is? They also said that the machine smokes like crazy when it starts up. Does anybody know why it does this? What would I have to replace. Are there any good websites that I can get parts from, because I can't seem to find any good ones online. This comming weekend, we will begin taking the machine apart, and starting to clean everything. Thanks.