It is always advised to follow your dreams, to do that you indeed want to do. Not many people are able to recognize what they want to do and the few who does recognize are indeed the fortunate ones. It is probably those guys who taste success after success at every walk of life. Talking about heavy equipment mechanic, one can definitely pursue it as there is huge potential in this line of business. Construction industry is here to stay and so are heavy equipment companies. As long as both the industries co-exist heavy equipment mechanics will have every opportunity to earn lot of money and also see them growing in this business. For heavy equipment mechanic, they have the option to work in a workshop or get associated with a big construction company that has a fleet of heavy equipment or work as a freelancer. In both the cases the earning potential of the mechanic does not diminishes.
Ideally a young boy is motivated to become heavy equipment mechanic if his father or someone in his family is a mechanic and the boy has a very close relation with the person. It has been observed that people who have generated the interest to become heavy equipment mechanic from a tender age have someone or the other from their family working as heavy equipment mechanic which in a way has also driven their interest to the same line of business. It is because they have seen their elders doing the work from an early age they probably want to do the same. A little encouragement from the family does all the wonders for them. Get into an institution that creates competent mechanics. Study hard while you are there in the institute and try to come out with flying colors.
Once you are out of the institution the journey has just begun for you. Try to get into a workshop that deals with heavy equipment. If there is one such workshop in your family you can sneak in there or can find your way on your own. But it is in the workshop where you get most of the practical training and learn how to fix heavy equipment. You learn a lot when you work on different types of machines and also when you have an expert right next to you guiding you to do things. You tend to become a good mechanic if you can incorporate the knowledge that you have gained while learning in the institution and the practical stuffs that you have learned in the workshop.
After spending for few years in workshops and having gained some experience you can try moving into big construction houses that pays you well. If you are confident that you know your work well and you can tackle any kind of problem related to the machines then you should try to open your own workshop and work as a freelance mechanic. But it is advised that one should not work as a freelancer as long as he has worked for at least 10 years as a mechanic. 10 years of experience is needed to prove your excellence in the field.