Guide to Removing the Oil-Water Separator and Fuel Filter on a 311F LRR JFT Caterpillar Excavator

This detailed guide provides step-by-step instructions on how to safely remove the oil-water separator and fuel filter from the 311F LRR JFT Caterpillar Excavator. Please ensure that all procedures are conducted by trained, authorized personnel, following the provided safety guidelines.… Continue Reading

Replace the Engine Injector Wiring Harness Assembly for C-15 Petroleum Engine

The Engine Injector Wiring Harness Assembly is a critical component of the C-15 Petroleum Engine. Over time, this wiring harness may become worn out or damaged, leading to issues with engine performance and efficiency. In order to maintain optimal engine… Continue Reading

How to Inspect the Caterpillar Excavator Air Intake and Exhaust System

The air intake and exhaust systems of a Caterpillar 325C excavator play a crucial role in ensuring efficient engine performance. Regular inspection of these systems is necessary to identify any issues and maintain optimal operation. In this article, we will… Continue Reading

How to Check Air in Caterpillar Fuel and Engine Speed

Checking the air in the fuel system of your Caterpillar engine is an important maintenance task that can help identify potential issues and ensure optimal performance. Here are the steps to follow: 1. Check for fuel system leaks: Start by… Continue Reading

How to Use Caterpillar ET Diagnostic Software Trainer Function

Caterpillar ET diagnostic software Trainer function runs the service tool in a training mode. This provides an opportunity to become familiar with the service tool without connecting to an Electronic Control Module (ECM) or a Communication Adapter. There is no… Continue Reading

How to Adjust the Clearance of the Pinion Gear on Caterpillar Excavator

The pinion gear clearance on the electric starter motor of a Caterpillar excavator is an important adjustment that ensures proper engagement and operation of the motor. If the clearance is not set correctly, it can lead to issues such as… Continue Reading

How to Setting or Testing the Engine Overspeed using Caterpillar ET

Here the STEPS; 1. Connect Cat ET software, click on menu “Service” then “Monitoring System”. Read More: How to Connect Caterpillar ET Software from your Laptop to ECM 2. Select Service, then Monitoring System menu. 3. Just to make sure,… Continue Reading

Caterpillar Adapter 3 and ECM Communication Error Solutions

Sometime after Caterpillar communication 3 adapter connection to ECM,then you run Caterpillar ET Software,but you get error of communication.Here in this instruction show you guide on how to solve them. When communication problems occur, one of two error messages will… Continue Reading

Wiggle Test on Caterpillar ET Software

Wiggle Test on Caterpillar ET Software Accessing the Wiggle Test #Purpose The Wiggle Test function is used to determine if an intermittent wiring problem exists. While a physical component (wiring harness, sensor, connector, etc) is “wiggled” or moved, the test… Continue Reading

Causes and solutions of mechanical noise (knocking sound) and excessive fuel consumption in Caterpillar excavator engines

Causes and solutions of mechanical noise (knocking sound) and excessive fuel consumption in Caterpillar excavator engines. 1. Mechanical noise (knocking) in the engine The possible causes and solutions are as follows. (1) The connecting rod bearing is damaged. Check the… Continue Reading

How to Troubleshoot a Caterpillar 320c Engine Underpower

This post will show you how to Troubleshoot a Caterpillar 320c Engine Underpower. More information for Caterpillar ,please refer to Caterpillar Trouble Repair. Caterpillar ET 2023A, 2022A & 2019C Electronic Technician Diagnostic Software 1 lack of engine power The possible… Continue Reading

The CAT ET Software can work for Perkins

Cat Caterpillar ET 2023A Electronic Technician Diagnostic Software is lastest version for CAT Caterpillar ET tool, Support Multi-languages:English, Chinese, Danish, French, German, Italian, Japanese, Portuguese, Russian, Spanish , OS:Windows 7 32 bit, Windows 7 64 bit, Windows 8/8.1 32 bit,… Continue Reading

Why the CAT Software is with the Virus

CAT Caterpillar ET 2022A 2021B 2021A 2020A 2020C 2019C Software Caterpillar Electronic Technician With 1 Time Free Activate Now the latest CAT Caterpillar ET Software is 2022A,The 2019C you can install and activate it by yourself. Other software you need… Continue Reading

Creating a Report Cylinder Cutout Test Results using Caterpillar ET Software

Creating a Report Cylinder Cutout Test Results using Caterpillar ET Software Cylinder Cutout Test Results #Purpose The Cylinder Cutout Results report screen allows a report of the detailed test results to be created and saved. The service tool downloads some… Continue Reading

SIS and CBT of Caterpillar ET Software Offline Settings By DVD or Virtual Drive

How to Settings SIS and CBT Offline (using DVD or Virtual Drive) on Caterpillar ET Software? SIS – Service Information System CBT – Component Based Troubleshooting CBT (Component Based Troubleshooting) DVD can now be downloaded directly from Caterpillar. The application… Continue Reading