230LCR - EXCAVATOR 3360 Hydraulic System Parts group 3360 Hydraulic System 3360 Hydraulic System . RETURN PIPINGS RETURN PIPINGS DRAIN PIPINGS MAIN PIPINGS MAIN PIPINGS MAIN PIPINGS MAIN PIPINGS BOOM BOTTOM PIPINGS LOCK LEVER CONTROL VALVE CONTROL VALVE SUPPORT CONTROL VALVE CONTROL VALVE CONTROL VALVE CONTROL VALVE CONTROL VALVE SOLENOID VALVE AUXILIARY SOLENOID VALVE CONTROL VALVE PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS PILOT PIPINGS FRONT PIPINGS LUBRICATE PIPINGS FLOW CONTROL VALVE RELIEF VALVE LOCK VALVE Right Boom Cylinder Left Boom Cylinder Arm Cylinder Bucket Cylinder ELECTRIC FOOT SWITCH ELECTRIC FOOT SWITCH DUAL CONTROL HANDLE WITH WIRING DUAL CONTROL HANDLE WITH WIRING SOLENOID CONTROL AND FLOW CONTROL KIT (1-WAY) BOOM CYLINDER LOAD LOWERING VALVE KIT BOOM CYLINDER LOAD LOWERING VALVE KIT BOOM CYLINDER LOAD LOWERING VALVE KIT AUXILIARY HYDRAULIC PLUMBING AUXILIARY HYDRAULIC PLUMBING (FIELD KIT) HYDRAULIC CONNECTIONS