VALVE GP-SOLENOID 3739408 - Caterpillar

System Identifiers
The tool systems can be identified based on the number and type of components on the machine.Hydraulic Control
Common - HYD
A machine configured with Common - HYD will offer One-Way or Two-Way flow from One pump with Hydraulic Control. Common - HYD will have the following components:
One mechanical relief valve located in the swing motor compartment above the boom foot.
Two solenoids located under main control valve
Hydraulic foot pedal in the cabRefer to Illustrations 1, 2, and 3 for component descriptions.
Illustration 1 g03789976
Mechanical tool relief is located above the boom foot
Illustration 2 g03789980
Solenoid valves located under main control valve
Illustration 3 g02722595
Hydraulic foot pedals located in the cabMedium Pressure Hydraulic System
A machine configured with a Medium Pressure system will have the following components:
Medium Pressure control valve located in the swing motor compartment.
Hydraulic foot pedal in the cab.Refer to Illustration 4 and 5 for component descriptions.
Illustration 4 g03792109
Medium pressure valve with proportional reducing valves for control located in the swing motor compartment
Illustration 5 g03791897
Left hydraulic foot pedal is located in the cabElectric Control
Common - ELE
A machine configured with Common - ELE offers Combined Function with Electric Control. Common - ELE will have the following components:
One mechanical relief valve located in the swing motor compartment above the boom foot.
Two proportional reducing valves to control the attachment control valves located under main control valve.
Electric controls in the cabRefer to Illustrations 6, 7, and 8 for component descriptions.
Illustration 6 g03789976
Mechanical tool relief is located above the boom foot
Illustration 7 g03789979
Two proportional reducing valves are located under main control valve
Illustration 8 g03648387
Electric controls in the cab (A) Joysticks with Thumb wheelMedium Pressure Hydraulic System
A machine configured with a Medium Pressure system will have the following components:
Medium Pressure control valve located in the swing motor compartment.
Two proportional reducing valves located under main control valve
Electric control in the cab.Refer to Illustration 9, 10,and 11 for component descriptions.
Illustration 9 g03792085
Medium pressure valve with proportional reducing valves for control located in the swing motor compartment
Illustration 10 g03792043
Two proportional reducing valves are located under main control valve
Illustration 11 g02722564
Left Joystick with Thumb wheel