Add time：15-06-23 13:44:20    Excerpt：www.othchina.net

　　Hydraulic cylinder use and repair preparation

　　Whether you are a small farmer, or have a large ranchette, you probably own a tractor or some other type of equipment which utilizes a hydraulic cylinder for some function or another. Most modern tractors, including backhoes and front end loaders, use these simple devices for the power steering and lift systems.

　　These same types of hydraulic cylinders are used extensively on many types of combines and cultivation equipment, as well as more and more types of machinery. Eventually the seals will start to leak oil a little but there comes a time when the amount spent on hydraulic oil makes it imperative to rebuild the cylinder.

　　This article takes you through the steps needed to breakdown the cylinder and replace the o-rings and other seals on the piston and gland. Although not a difficult procedure, it is very important to take your time with the process.