Want to set up excavators, bulldozers, dump trucks, and other construction machinery overhaul plant, equipment and equipment needs of personnel
It is recommended to start from an ordinary repair shop, to find out the common problems, and then transfer to the 4S store and other large repair sites to upgrade.
Everything must be done step by step, from the easy and difficult process is must go through, so a little bit of learning to absorb, digest, and for their own use. Cut not impatient, patiently learn.
Your friend's repair, he is on their own for petrol and diesel engine similar to do his work now, of course, he repaired the car before, now repair bulldozers driving equipment, the engine is similar, but the electrical part and mechanical part, certainly is not the same, so he is now working out slowly, and not to be
Do you want to repair the industry, we must starting from professional, of course, you have the foundation will repair the excavator, bulldozer, learn to fix the car, the engine system of course learning will be very easy, but the other part, you need further careful study.
