April 2017 Service and Repair Manual
Hydraulic Symbols Legend
Part No. 1272217 GS-30 • GS-32 • GS-46 • GS-47 193
Hydraulic cylinder Variable speed motor Pressure transducer Solenoid operated
2 position 4 way
directional valve
Relief valve Bi-directional motor Solenoid operated
2 position 2 way
blocking valve
normally open
Solenoid operated
2 position 4 way
directional valve
Priority flow regulator Brake Solenoid operated
2 position 2 way valve
normally closed
Proportional solenoid operated
2 position 2 way directional valve
normally closed
Accumulator Check valve Solenoid operated
2 position 2 way
directional valve
normally closed
Solenoid operated
3 position 5 way
directional valve
Fixed displacement
pump
Shuttle valve Solenoid operated 3 position
4 way directional valve
Solenoid operated 3 position 4 w
directional valve
Filter Orifice with size