COMPRESSOR 5652658 - Caterpillar

Medium Pressure Hydraulic System (F3 Valve)
A machine configured with a Medium Pressure system using a F3 Valve will have the following components:
Medium Pressure control valve located in the swing motor compartment.
Two proportional reducing valves located on the medium pressure control valve.
Electric control in the cab.Refer to Illustration 15 and 16 for component descriptions.
Illustration 15 g03112958
Medium pressure valve with proportional reducing valves for control located in the swing motor compartment (cab side)
Illustration 16 g02722564
Left Joystick with Thumb wheelElectric Control - Europe, Africa, and Middle East
System 22
A machine configured with System 22 offers One-Way flow from One or Two Pumps with Electric Control. System 22 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 in the main pump compartment.
Electric controls in the cabRefer to Illustrations 17, 18, and 19 for component descriptions.
Illustration 17 g02722471
Mechanical Tool Relief located above the boom foot
Illustration 18 g02722515
Two Proportional Reducing Valves located in the pump compartment
Illustration 19 g02722460
Electric Controls in the cab (A) Joysticks with Thumb wheel (B) Electric Foot Pedal (C) Foot SwitchSystem 24
A machine configured with System 24 offers Combined Function with Electric Control. System 24 will have the following components:
Two variable relief valves located in the swing motor compartment above the boom foot.
Two proportional reducing valves to control the attachment control valves located in the main pump compartment.
Electric controls in the cabRefer to Illustrations 20, 21, and 22 for component descriptions.
Illustration 20 g02722487
Two Variable Reliefs located above the boom foot
Illustration 21 g02722515
Two Proportional Reducing Valves located in the pump compartment
Illustration 22 g02722460
Electric Controls in the cab (A) Joysticks with Thumb wheel (B) Electric Foot Pedal (C) Foot SwitchMedium Pressure Hydraulic System (Open Center Valve)
A machine configured with a Medium Pressure system using a open center valve will have the following components:
Medium Pressure control valve located in the swing motor compartment.
Two proportional reducing valves located in the pump compartment.
Electric control in the cab.Refer to Illustration 23, 24, and 25 for component descriptions.
Illustration 23 g03112958
Medium pressure valve with proportional reducing valves for control located in the swing motor compartment (cab side)
Illustration 24 g02722515
Two Proportional Reducing Valves located in the pump compartment
Illustration 25 g02722564
Left Joystick with Thumb wheel