Gas struts are essential for smooth and safe movement in applications like car boots, furniture, and machinery. Over time, they can wear out, so it’s important to know the signs that indicate when it’s time to replace them. In this blog, we’ll cover how to spot a worn-out gas strut and what to do next.
What is a Gas Strut?
A gas strut is a device that uses pressurised gas to provide lifting, supporting, or damping force. It’s commonly found in vehicles, furniture, and industrial equipment. Gas struts help make lifting easier, but they can wear out and lose their effectiveness over time.
Signs That a Gas Strut is Worn Out
1. Loss of Lifting Power
If the object supported by the strut no longer stays open or struggles to lift, it’s a sign the strut isn’t providing enough force.
2. Visible Damage
Check for cracks, dents, rust, or oil leaks. Any visible damage suggests the strut is worn out and needs replacement.
3. Noisy Operation
Unusual noises like squeaking or creaking can indicate internal damage or wear, reducing the strut’s effectiveness.
4. Slow or Irregular Movement
If the strut moves slowly or unevenly, it’s likely losing its ability to provide smooth and controlled motion.
How to Check If a Gas Strut is Worn Out
- Visual Inspection: Look for visible damage or leaks around the strut.
- Functional Test: Lift or lower the object it supports to see if it stays in place or moves smoothly.
- Pressure Check: If possible, check the internal pressure. Low pressure often means the strut needs replacing.
What to Do If Your Gas Strut is Worn Out
1. Replace the Gas Strut
If the strut is worn out, replacing it with a new one is the best solution. Ensure the replacement matches the size and pressure specifications.
2. Consult a Professional
If you’re unsure or need help with installation, a professional can ensure the new strut is correctly installed.
How Often Should Gas Struts Be Replaced?
Gas struts generally last between 5 to 10 years, depending on use. Regular inspections can help catch issues early and avoid unnecessary replacements.
Final Thoughts
Knowing when your gas strut is worn out is key to maintaining safety and functionality. Look for signs like loss of lifting power, visible damage, leaks, noise, or irregular movement. If you notice any of these, replace the strut to keep things running smoothly.
