Troubleshooting Issues with the Snorkel TB60 Boom Lift

[MikePhua]

The Snorkel TB60 is a versatile and popular telescoping boom lift, known for its ability to provide access to heights of up to 60 feet. However, like all heavy equipment, it can encounter operational issues that need troubleshooting. In this article, we'll discuss some common problems reported by users of the Snorkel TB60 and offer potential solutions.
1. Common Issues with the Snorkel TB60
Users of the Snorkel TB60 have reported various issues that can affect the lift's performance. Some of the most common problems include:

• Slow or Unresponsive Boom Movement: One of the most frequently mentioned issues is when the boom moves slowly or is unresponsive. This can be frustrating, especially when precision movement is needed at height.
  
• Hydraulic System Failures: Another common problem with the TB60 is hydraulic system failures, including leaks, loss of pressure, and erratic boom movement.
  
• Electrical Problems: Electrical faults, such as malfunctioning controls or issues with the lift’s power supply, can also occur, impacting the functionality of the lift.
  
• Engine Issues: In some cases, the TB60’s engine may fail to start or run poorly, which can be due to several factors, including fuel system problems or ignition issues.
  

2. Troubleshooting Slow or Unresponsive Boom Movement
If the boom of the Snorkel TB60 is moving slowly or not responding as expected, it could be due to a variety of factors. Here's what you can check:

• Check Hydraulic Fluid Levels: Low hydraulic fluid levels can cause sluggish or erratic movement in the boom. Make sure the fluid is at the correct level and top it up if necessary.
  
• Inspect Hydraulic Hoses: Over time, hydraulic hoses can become damaged or worn, which can result in leaks or reduced pressure. Inspect all hydraulic hoses for signs of damage or leaks.
  
• Check for Blocked Filters: A clogged hydraulic filter can impede fluid flow and affect the performance of the hydraulic system. Replace the filter if it appears dirty or clogged.
  
• Test the Hydraulic Pump: The hydraulic pump could be malfunctioning if the fluid is flowing poorly. Test the pump to ensure it's generating enough pressure.
  

3. Dealing with Hydraulic System Failures
Hydraulic issues are among the most common in any boom lift, including the Snorkel TB60. Here's how you can address them:

• Look for Leaks: Inspect all hydraulic connections, valves, and cylinders for signs of leaks. Leaks can cause a loss of pressure, affecting the boom's performance.
  
• Check the Hydraulic Valve: A faulty valve can restrict the flow of hydraulic fluid, leading to poor boom performance. Make sure the valve is functioning correctly.
  
• Examine the Hydraulic Cylinder: The hydraulic cylinder itself could be the cause of the issue. If it is damaged, it might need to be rebuilt or replaced.
  
• Replace the Hydraulic Fluid: Contaminated hydraulic fluid can cause a range of issues, including sluggish or erratic boom movement. If the fluid is dirty, replacing it may help restore performance.
  

4. Electrical System Problems
Electrical issues can often be traced back to the lift's control system or wiring. Here’s what you should do:

• Inspect the Battery: Make sure the battery is fully charged and free of corrosion. A weak or faulty battery can prevent the lift from operating correctly.
  
• Check the Control Panel: The control panel and wiring could be damaged, leading to erratic or unresponsive controls. Inspect the wiring for loose connections or wear.
  
• Test the Solenoids and Relays: Malfunctioning solenoids or relays can disrupt the electrical signals to the hydraulic system, causing operational issues. Test the solenoids and replace any that are not working correctly.
  
• Examine the Fuses: A blown fuse could be preventing the lift from starting or operating correctly. Check all relevant fuses and replace any that have blown.
  

5. Addressing Engine Issues
If the Snorkel TB60 is having engine-related problems, it could be due to a variety of causes:

• Fuel System Problems: Clogged fuel filters or fuel injectors can lead to poor engine performance or failure to start. Replace the fuel filter and clean the injectors if necessary.
  
• Air Filters: A clogged air filter can restrict airflow to the engine, causing it to run inefficiently. Replace the air filter if it appears dirty or clogged.
  
• Check the Starter Motor: If the engine is not starting, the starter motor could be the culprit. Test the starter motor and replace it if it is faulty.
  
• Inspect the Ignition System: A faulty ignition system, including the spark plugs or ignition coil, can prevent the engine from running smoothly. Inspect these components and replace them if necessary.
  

6. Conclusion
The Snorkel TB60 is a reliable and versatile boom lift, but like all heavy equipment, it can experience issues over time. Understanding common problems such as slow boom movement, hydraulic failures, electrical malfunctions, and engine troubles can help you quickly diagnose and address any issues. Regular maintenance, including checking hydraulic fluid levels, inspecting hoses, and testing the electrical system, is essential for keeping the Snorkel TB60 in optimal condition. If you're unable to resolve the issue on your own, it may be time to contact a professional technician to further diagnose and repair the lift.