2019 John Deere 333G Track Skid Steer: An Overview of Issues and Solutions

[MikePhua]

Introduction
The 2019 John Deere 333G track skid steer is a robust piece of equipment designed for various heavy-duty applications, including construction, landscaping, and demolition. However, like all machines, it can experience certain operational challenges. This article explores some of the issues commonly encountered with the John Deere 333G, focusing on track skid and hydraulic problems, and provides solutions or advice on how to handle them.
1. Track Issues and Alignment Problems
One of the common issues reported with the John Deere 333G track skid steer involves track alignment problems. These problems can lead to uneven wear on the tracks, which reduces efficiency and increases maintenance costs.

• Track Skid Misalignment: Improper track alignment can result in excessive wear on the track's sides, leading to frequent replacement and increased operational costs.
  
• Track Tension Issues: Incorrect track tension can cause uneven wear, or in some cases, the track may become too loose or too tight, leading to reduced traction and damage.
  

Solution:

• Regularly inspect the track tension and alignment to ensure the tracks are properly fitted and adjusted. Follow the manufacturer’s specifications for tension settings.
  
• Check for any worn-out rollers or idlers that may be contributing to misalignment. Replacing these parts can prevent future track problems.
  

2. Hydraulic System Troubles
Another issue frequently encountered by operators of the John Deere 333G is hydraulic system malfunctions, which can lead to decreased performance, including slower lifting or lowered efficiency.

• Slow Response: A sluggish response in the hydraulic system can occur due to low hydraulic fluid levels, air trapped in the system, or contaminated fluid.
  
• Power Loss: In some cases, operators have reported a loss of power or reduced lifting capacity, which can be linked to problems in the hydraulic components, such as pumps or valves.
  

Solution:

• Check the hydraulic fluid levels regularly and ensure that the fluid is free of contaminants. Use the recommended hydraulic fluid type as specified in the owner’s manual.
  
• Inspect the hydraulic hoses for leaks or wear and replace them as needed.
  
• Perform regular maintenance on hydraulic pumps and valves to prevent power loss. If needed, consult a professional to check the hydraulic pressure and troubleshoot any underlying issues.
  

3. Electrical System Issues
Electrical problems, such as faulty wiring or malfunctions with the control panel, can also impact the performance of the John Deere 333G skid steer. These issues may result in system failures, such as the machine failing to start or operating erratically.

• Battery Problems: The battery is often a source of electrical failure, with issues like corrosion, poor charging, or a weak battery leading to starting issues.
  
• Control Panel Malfunctions: In some cases, the operator's control panel might fail to display accurate information or become unresponsive.
  

Solution:

• Inspect the battery regularly and clean any corrosion that may have built up on the terminals. Ensure that the battery is charged properly and replace it if it’s no longer holding a charge.
  
• For control panel issues, a reset or diagnostic check may be required. In more severe cases, consider consulting a service technician to inspect the electrical system.
  

4. Engine and Power Issues
Engine issues can manifest as decreased power output, unusual noises, or overheating. These symptoms can indicate a variety of problems within the engine or related systems.

• Power Loss: Power loss can be attributed to clogged fuel filters, dirty air filters, or low-quality fuel.
  
• Overheating: Overheating may occur due to coolant leaks or blockages in the cooling system.
  

Solution:

• Check the air filters regularly and replace them if they appear dirty or clogged. Additionally, ensure the fuel filter is clean to prevent fuel flow restrictions.
  
• Monitor the cooling system for any leaks or blockages and ensure the coolant levels are sufficient. Regularly flush the cooling system to maintain optimal engine performance.
  

5. Underperformance in Harsh Conditions
While the John Deere 333G is designed to perform well in a variety of conditions, users have reported occasional underperformance in harsh environments, such as extremely wet or muddy conditions. This can cause issues with traction and the efficiency of the machine’s functions.

• Traction Issues: The machine may lose traction in very soft or muddy terrain, which can cause difficulty in lifting or moving materials.
  
• Clogging: Mud and debris can clog the undercarriage, especially in wet conditions, affecting machine performance and speed.
  

Solution:

• Ensure that the tracks are properly maintained and regularly cleaned, especially in muddy conditions. This will help prevent debris from building up and affecting the machine’s movement.
  
• In some cases, operators have found that using wider tracks can improve traction in soft or muddy ground.
  

6. General Maintenance and Tips for Longevity
Regular maintenance is key to ensuring that the 2019 John Deere 333G track skid steer operates efficiently over its lifespan. Routine checks can prevent the occurrence of many issues mentioned above.

• Daily Inspections: Perform daily checks on all critical components, including the tracks, hydraulics, engine, and electrical system.
  
• Lubrication: Regularly lubricate all moving parts to reduce wear and tear.
  
• Service Intervals: Adhere to the manufacturer’s recommended service intervals for fluid changes, filter replacements, and part inspections.
  

Conclusion
The 2019 John Deere 333G track skid steer is a versatile machine designed to handle a variety of tasks on construction sites and other heavy-duty operations. However, like any piece of equipment, it requires regular maintenance and care to avoid common issues such as track misalignment, hydraulic malfunctions, and electrical or engine problems. By adhering to routine maintenance and promptly addressing any concerns, operators can extend the lifespan of the machine, ensuring that it continues to perform at its best for years to come.