How to Replace Hydraulic Pump on Rexorth A7VO
Removing the Mounting Bolts
Remove the two mounting bolts from the top of the pump.
Unplugging the Hydraulic Pumps
Unplug the two hydraulic pumps from their electrical connections. Remove any wiring or other obstructions from around them.
Removing the Hydraulic Cylinders
Remove the hydraulic cylinders by unscrewing their mounting bolts and pulling them out of their fittings. Do not disconnect them from their fittings if you plan to reuse them in your new pump setup.
Removing the Oil Return Line and Inlet Line
The Rexorth A7VO hydraulic pump is an integral component of a hydraulic system. It is designed to provide a consistent flow of hydraulic fluid to other components in the system, such as valves, cylinders and motors. The hydraulic pump is powered by an electric motor that runs on electricity from the battery.
The hydraulic pump is mounted in a housing that contains the moving parts of the pump. The housing also contains an oil reservoir that stores oil for lubricating the moving parts. When you turn on your Rexorth A7VO vehicle lift, the electric motor starts turning a shaft that drives pistons inside the housing. As these pistons move up and down, they push oil through passages in the housing walls into small holes called ports. These ports lead to tubes called lines that extend outside of the housing where they attach to various pieces of equipment on your vehicle lift.
Removing the Hydraulic Pump
The hydraulic pump is responsible for the transmission of power from the engine to the steering and lifting mechanism. This means that it is essential for any vehicle to be properly functioning and functional. When you notice that your vehicle is not working properly, it could be because of a faulty or damaged hydraulic pump. The following are some of the factors that can lead to damage in your hydraulic pump:
Exposure to extreme temperatures: The temperature at which your vehicle operates will determine the type of oil used in its hydraulic system. If you use an incorrect type of oil, it will affect its performance and lead you to experience problems such as overheating or leaking.
Exposure to dirt and grime: Dirt and grime may enter your hydraulic system through cracks, holes, or leaks in the pipes; this can result in blockage of these pipes leading to low pressure levels within the system resulting in poor performance by your vehicle's pumps and motors.https://topkitparts.com/rexroth-a7vo-pumps/