JLG 60HA Issues and Solutions

[MikePhua]

The JLG 60HA is a widely used aerial work platform known for its impressive working height and load capacity, making it a key piece of equipment in many construction and industrial applications. However, like any heavy machinery, the JLG 60HA may experience technical issues over time that can affect its performance. This article summarizes common problems associated with the JLG 60HA and offers practical solutions to help operators troubleshoot and resolve these issues.
Common Issues and Symptoms

1. Engine Starting Problems
   One common issue reported by users is difficulty starting the engine, especially in cold conditions. The engine may fail to turn over properly, preventing the platform from operating. Possible causes include a weak battery, issues with the starting system, or fuel supply problems.
   
2. Hydraulic System Failures
   Another frequent issue is hydraulic system malfunctions, causing the lift platform to operate improperly, such as not raising or lowering smoothly or becoming stuck. Leaks in the hydraulic fluid, faults in the hydraulic pump, or blockages in hydraulic lines are common causes of these issues.
   
3. Control System Malfunctions
   Users may also encounter problems with the control system, where the joystick or buttons fail to respond. This can be caused by electrical system failures or issues with the control wiring.
   
4. Tire or Chassis Issues
   Wear and tear on the tires or chassis are also common long-term issues. Over time, tire wear can reduce the stability of the platform, affecting its performance and safety.
   

Solutions and Recommendations

1. Check the Battery and Starting System
   For engine starting problems, first, check the battery charge and connections to ensure the battery is not dead and that there are no signs of corrosion. If the battery is fine, inspect the starting system components such as the starter motor and relays. If the issue persists, it may require professional repair.
   
2. Inspect the Hydraulic System
   When facing hydraulic system issues, begin by checking the hydraulic oil level and condition. Low oil or poor-quality oil can cause system malfunction. Next, inspect the hydraulic hoses for leaks or blockages. If any parts are damaged, replace the hydraulic pump, valves, or hoses as needed.
   
3. Check the Control System and Electrical Wiring
   If the control system is unresponsive, inspect the electrical wiring, especially the control buttons, relays, and cables. Any loose connections or damaged electrical components can cause failure in control responses. Clean or replace faulty components as necessary.
   
4. Regularly Check Tires and Chassis
   Regular inspection of the tires is essential. Check for proper air pressure and excessive wear. If the tires are worn or underinflated, replace them immediately. For the chassis, ensure there are no loose parts or signs of corrosion, as the platform's stability is critical, especially under heavy loads.
   

Conclusion
The JLG 60HA is an efficient and versatile aerial work platform, but like any heavy equipment, it can experience technical problems over time. By regularly inspecting and maintaining the hydraulic system, engine, control system, and tires, operators can easily identify and resolve common issues to keep the equipment running smoothly. Routine maintenance is key to extending the life of the equipment and ensuring it operates safely and effectively. By following these recommendations, you can improve the reliability and performance of your JLG 60HA.