Changing Patterns on the John Deere 310E: A Guide to the Pattern Change Kit

[MikePhua]

The John Deere 310E is a versatile and reliable backhoe loader, widely recognized in the construction and agriculture industries for its efficiency and power. Like many modern construction machines, it is equipped with a variety of customizable features to suit different operators’ preferences and operational needs. One such customization is the pattern change kit, which allows operators to switch between different control patterns for enhanced comfort and control during operation. This article will explore the importance of the pattern change kit on the John Deere 310E, how it works, and how it can be installed and maintained.
Introduction to the John Deere 310E
The John Deere 310E backhoe loader is part of the popular 310 series, designed for maximum productivity in construction, landscaping, and agricultural applications. Introduced in the late 1990s, this model continues to be a favorite for its rugged performance and efficient use of fuel. The 310E features a 92-horsepower engine, a fully hydraulic system, and durable construction, making it ideal for a wide range of jobs, including digging, trenching, material handling, and lifting.
One of the key features of the 310E is its operator-friendly design. It includes a range of customizable controls, allowing operators to choose the most comfortable and efficient control scheme for their work. This is where the pattern change kit comes into play. The ability to switch between control patterns offers flexibility and is a critical feature for operators who need to work in various environments or who share equipment with others.
What is the Pattern Change Kit?
The pattern change kit is a simple but effective modification that allows operators to switch between two popular hydraulic control patterns on the John Deere 310E backhoe loader:

1. ISO Pattern: The International Standards Organization (ISO) pattern is the most widely used control pattern in modern machines. In this pattern, the left-hand joystick controls the boom and the right-hand joystick controls the dipper. The operator moves the joysticks to control the machine’s hydraulic functions, which is a standard layout in many industries.
   
2. Backhoe Pattern: The backhoe pattern, also known as the SAE pattern, is a traditional control scheme where the left-hand joystick controls the boom and the right-hand joystick controls the loader arms. This pattern is more intuitive for operators who are used to older backhoe designs and prefer a more familiar control layout.
   

The pattern change kit makes it easy to switch between these two patterns. By adjusting a set of controls, the operator can select their preferred pattern for a more comfortable and efficient operation. This versatility is particularly useful for operators who work with multiple machines or on different job sites where the pattern preferences may vary.
Benefits of Using the Pattern Change Kit

1. Improved Operator Comfort: The ability to switch between control patterns can help improve comfort for operators. Some people are more accustomed to one pattern than the other, and switching to the pattern they prefer can reduce fatigue and improve overall performance.
   
2. Increased Efficiency: Being able to use the control pattern you’re most familiar with can enhance efficiency, allowing the operator to complete tasks more quickly and accurately.
   
3. Greater Flexibility: The pattern change kit provides flexibility, particularly in environments where multiple operators work on the same machine. It ensures that every operator can use the pattern they prefer without having to adjust to someone else’s setup.
   
4. Compatibility with Older Machines: Many experienced operators prefer the backhoe pattern as it is the traditional layout. The pattern change kit allows operators who are used to older equipment to maintain their preferred setup, even when working with newer models like the 310E.
   

Installing the Pattern Change Kit
Installing the pattern change kit on a John Deere 310E backhoe loader is a relatively simple process, but it requires attention to detail to ensure proper function. Here’s a general overview of the installation procedure:

1. Identify the Kit Components: The pattern change kit typically comes with several components, including new hydraulic hoses, control lever assemblies, and a pattern change switch. Before beginning the installation, make sure all necessary parts are included and in good condition.
   
2. Locate the Control Lever Assembly: The control lever assembly on the John Deere 310E is located near the operator’s seat. It contains the hydraulic controls for both the boom and the loader arms.
   
3. Disconnect the Hydraulic Lines: Before making any adjustments, ensure that the machine is powered off and the hydraulic pressure is released. Disconnect the hydraulic lines from the control lever assembly to prevent any fluid from leaking during the installation.
   
4. Install the Pattern Change Switch: Depending on the kit, the pattern change switch may be installed in the control lever assembly or in a separate location on the operator’s console. This switch will allow the operator to toggle between the two control patterns.
   
5. Reattach the Hydraulic Lines: Once the switch and any other components are installed, reconnect the hydraulic lines, ensuring that all connections are tight and secure to prevent leaks.
   
6. Test the System: After installation, turn the machine back on and test the control system to ensure that the pattern change works smoothly. Engage the switch to toggle between the two patterns, and test the hydraulics to verify that everything functions properly.
   
7. Adjust if Necessary: If the switch does not engage smoothly or if there are any issues with the hydraulic functions, make adjustments as needed. Consult the machine’s service manual for troubleshooting steps.
   

Maintenance and Care of the Pattern Change Kit
To ensure the pattern change kit remains in good working condition, regular maintenance is essential. Here are some tips for maintaining the system:

1. Check Hydraulic Fluid: Regularly inspect the hydraulic fluid levels and ensure that the fluid is clean and free of contaminants. Low or dirty hydraulic fluid can affect the performance of the control system.
   
2. Inspect the Control Levers: Periodically check the control levers for wear and tear. If the levers are stiff or difficult to operate, it may indicate a need for lubrication or adjustment.
   
3. Monitor for Leaks: Inspect the hydraulic hoses and connections for leaks. If you notice any fluid leakage, replace the seals or hoses as needed to prevent system failures.
   
4. Clean the Switch: Keep the pattern change switch clean and free from debris. Dirt or grime can interfere with the switch’s operation, making it difficult to toggle between patterns.
   

Conclusion
The pattern change kit for the John Deere 310E backhoe loader provides valuable flexibility for operators by allowing them to choose their preferred hydraulic control pattern. This simple yet effective modification enhances comfort, improves efficiency, and ensures that the backhoe loader can be used by a variety of operators with different preferences. With a straightforward installation process and regular maintenance, the pattern change kit can help extend the life of your machine and enhance its overall performance. Whether you’re working in construction, agriculture, or landscaping, the ability to customize your controls to suit your needs is a valuable feature that contributes to the 310E’s continued success in the field.