ANGLE 3469810 - 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.
335F Field Installed Tool 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
Tool Control
449-9879 Auxiliary Control Ar - 00
204-2747 Auxiliary Pump and Mounting Gp
Special Instruction, REHS3941
354-4381 Hydraulic Fitting Gp
Special Instruction, GEHS0172
399-6429 Front Lines Gp
Special Instruction, GEHS0659
399-6430 Pilot Lines Gp
Special Instruction, GEHS0660
399-6431 Pump Lines Gp
Special Instruction, GEHS0661
399-7518 Chassis Wiring Gp
Special Instruction, GEHS0662
444-9174 Film 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.
Reference: Excavator Tool Control System, KENR9698, "Testing and Adjusting Section", "Machine Tool Control System - Select"6. Set tool flows and pressures.
Reference: Excavator Tool Control System, KENR9698, "Testing and Adjusting Section", "Process for Setting Up the Work Tool"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
(1) 444-9174 Film
Illustration 2 g03374485
(1) 444-9174 Film