AFTERCOOLER GP-TREATED WATER 1591527 - Caterpillar

Introduction
This Special Instruction is organized into modules. Caterpillar suggests installing one module at a time. Install the lines for the stick first. Install the lines for the boom next. Install the control groups last.Note: Drain the hydraulic fluid from the hydraulic tank before opening the hydraulic system. Remember to fill the hydraulic tank with hydraulic fluid once the installation is complete.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before operating any compartment or disassembling any component containing fluids.After collecting all fluids in suitable containers, dispose of all fluids according to local regulations and mandates.
320D2 Field Installed Auxiliary Control Arrangement Hydraulics
1. Install the stick lines for your machine.
Determine the length of the stick in order to select the primary auxiliary lines group.
Determine the rotate lines, and the drain lines.2. Install the boom lines for your machine.
All attachments will require the Primary Auxiliary lines Group. Rotate is only required if a tool that requires a rotate function is installed.Note: Lines are stacked on top of each other so rotate lines cannot be installed without installing the primary auxiliary lines group first.3. Install the selected control group.
Select one control group or column depending on the tools you will be installing. Only one can be installed on a machine.
Table 1
454-9921 Auxiliary Tool Control    
255-5713 Control Valve and Mounting Gp
Special Instruction, GEHS0212
Install first    
369-0242 Auxiliary Control Wiring Gp
Special Instruction, GEHS1040
Install second    
376-6324 Pilot Lines Gp
Special Instruction, GEHS1041
Install third    
376-6325 Front Lines Gp
Special Instruction, GEHS1042
Install fourth    
376-6336 Pilot Lines Gp
Special Instruction, GEHS1006
Install fifth    
279-5324 Joystick Control Gp
Special Instruction, GEHS0058
Install sixth    
288-7022 Film    
247-7410 Film Gp    4. Install the connector lines group.
The connector lines make the final connection to the tool. Connector lines are specific to the work tool.5. Set the machine tool control system.
ReferenceExcavator Tool Control System, UENR2963, "Testing and Adjusting Section", "Machine Tool Control System - Select"6. Set tool flows and pressures.
ReferenceExcavator Tool Control System, UENR2963, "Testing and Adjusting Section", "Process for Setting Up the Work Tool"Principles of Operation
ReferenceExcavator Tool Control System, UENR2963, "Systems Operation Section", "System 11: Combined Function"ReferenceExcavator Tool Control System, UENR2963, "Systems Operation Section", "Medium Pressure Hydraulic System"Serial Number Identification
Caterpillar Work Tools hydraulic kits are identified with serial numbers. The serial number is printed on a film group (1). This film group should be placed on the right-hand window inside the cab.
Illustration 1 g03374483
Illustration 2 g03374485