Hydraulic system service

The hydraulic symbol shown in figure 1 is called

• Single acting cylinder

• Hydraulic motor

• Double acting cylinder

• Direction control valve

To supply sufficient flow of hydraulic system oil is called

• Relief valve

• Hydraulic pump

• Hydraulic cylinder

• Check valve

A fluid used in hydraulic system for transmitting power is called

• Diesel

• Kerosene

• Petrol

• Oil

Study of liquid in motion and pressure in pipes and cylinder is called

• Reservoir

• Motor

• Filter

• Hydraulic

Control liquid direction, pressure, and flow rate are called

• Control valve

• Hydraulic pump

• Hydraulic lines

• Actuator