Jlg Boom Lift Problems

JLG boom lifts are widely utilized in construction and other industries due to their ability to provide access to areas that would otherwise be inaccessible. However, like any piece of machinery, JLG boom lifts may suffer from certain malfunctions that can result in delays and additional expenses. This article will examine the most common issues related to JLG boom lift operation, their causes and possible preventative measures. By understanding these problems beforehand, users can take proactive steps towards avoiding them and maintain a more efficient work environment.

Keep reading to find out how to avoid these problems and ensure your equipment is in optimal condition.

Problem Cause Solution
Hydraulic Leaks Wear and Tear Replace Hydraulic Hoses
Electrical Problems Damaged Wiring, Dead Batteries Inspect Wiring, Replace Batteries
Slow Movement Low Hydraulic Pressure, Worn Out Hydraulic Pumps Replace or Repair Hydraulic Pumps
Uneven Platform Height Hydraulic System Issues, Damaged Components Inspect Hydraulic System, Replace Damaged Components
Overheating High Temperatures, Low Hydraulic Fluid Levels Check Fluid Levels, Inspect Cooling System, Replace Hydraulic Fluid
Noisy Boom Operations Loose or Damaged Components, Worn Out Bearings Tighten or Replace Loose/Damaged Components, Replace Bearings

Most Common JLG Boom Lift Problems:

most common jlg boom lift problems
most common jlg boom lift problems

Hydraulic Leaks:

jlg boom lift hydraulic leaks
jlg boom lift hydraulic leaks

One of the most frequent issues with JLG boom lifts is hydraulic leaks. These are usually due to wear and tear on the hydraulic hoses, which can lead to loss of power or even total failure of the lift. In order to avoid such incidents, it is essential that the hydraulic hoses are inspected and replaced regularly in order to reduce the risk of a leak occurring.

Electrical Problems:

jlg boom lift electrical problems
jlg boom lift electrical problems

Electrical issues are a common cause of malfunctioning JLG boom lifts. Damaged wiring and dead batteries can lead to an inability to start the lift or it ceasing operation while in use. In order to avoid electrical problems, regular inspection of all wiring, as well as replacement of dead batteries is essential.

Slow Movement:

If a JLG boom lift is moving slower than usual, it can be an indication of low hydraulic pressure or worn-out hydraulic pumps. This slow movement can cause delays on the job site and reduce productivity. To ensure that the JLG boom lift continues to operate at optimal speeds, it is recommended that broken or worn out hydraulic pumps are repaired or replaced as soon as possible. Doing this will help guarantee speedy completion of tasks and avoid unnecessary delays.

Uneven Platform Height:

Uneven platform height can be a serious issue, particularly when it comes to safety. It is typically caused by issues with the hydraulic system or damaged components, and must be addressed immediately for the health and safety of those using the platform. To prevent uneven platform height from occurring in the first place, regular inspections of the hydraulic system should be conducted as well as any necessary repairs or replacements of worn out components. Taking these precautions ensures that platforms remain safe and operational at all times.


Proper maintenance of hydraulic equipment is essential for ensuring the longevity and efficiency of a job site. One such important task is to prevent overheating, which can be caused by high temperatures or low hydraulic fluid levels. Overheating can lead to serious damage to the lift and consequently have an impact on productivity. To avoid this, it is recommended that one check fluid levels regularly, inspect the cooling system often, and replace hydraulic fluid as needed. Taking these steps will help ensure your equipment operates optimally with no downtime due to overheating.

Noisy Boom Operations:

A JLG boom lift making excessive noise during operation is a cause for concern, as it can be hazardous and decrease productivity on the job site. To address this issue, it is essential to check all components of the lift system and replace worn out bearings or tighten or replace any loose or damaged parts. With careful maintenance, noisy operations of a JLG boom lift can be minimized and ensure safe and productive performance.

6 Tips to Prevent JLG Boom Lift Problems

6 tips to prevent jlg boom lift problems
6 tips to prevent jlg boom lift problems
  1. Routine inspections and maintenance of JLG boom lifts can help prevent costly problems from occurring.
  2. Hydraulic leaks, electrical issues, slow movement, uneven platform height, overheating and loud operations are some common JLG lift problems that can be prevented with regular maintenance.
  3. Training operators is also essential to avoiding potential complications due to operator error.
  4. Addressing the root causes of any issues promptly helps reduce downtime and costs associated with repairs or replacements needed for optimal operation of your JLG lift equipment.
  5. Contacting a professional for routine inspections and maintenance is important to maintain the condition of your JLG boom lift in peak condition at all times- especially when it comes to safety concerns!
  6. Taking the necessary steps to ensure proper operation through regular inspections and maintenance will keep your JLG boom lift running smoothly over its lifetime!

Final Thoughts

Maintaining JLG boom lift in optimal condition is critical for impeccable performance on job sites. By being aware of the common issues, their causes and taking preventive measures to ensure proper functioning, a business can guarantee its employees’ safety and prevent downtimes. Regular inspections, maintenance works and prompt repairs should be performed by a professional who has experience with this type of equipment. This way businesses can rest assured that their JLG boom lifts are running properly at all times.

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