How Can I Tell If I Need A New Power Take Off?

Ben Mclaughlan

Oct 14

2 min read

Your Power Take Off (PTO) plays a vital role in your truck's hydraulic system, transferring power from the transmission to drive hydraulic pumps and other equipment. Whether you're operating a tipper truck, walking floor trailer, crane truck or other hydraulically operated vehicle, a reliable PTO is essential for keeping your equipment working efficiently.

Like any mechanical component, PTOs can experience wear and damage over time. Recognizing the warning signs early can help prevent unexpected downtime and costly repairs.

Need help finding a fault? Concept Hydraulics Can Help!

5 Signs Your PTO May Need Attention

1. Your Hydraulic Equipment Isn't Working Properly

If your tipping body is lifting slowly, your crane is struggling to operate, or your hydraulic system isn't performing as it should, your PTO could be contributing to the problem. However, similar symptoms can also be caused by a worn hydraulic pump, incorrect oil levels or other system faults.

2. Unusual Noises or Vibrations

Grinding, knocking or excessive vibration when your PTO is engaged can indicate worn gears, damaged bearings or other mechanical problems. These symptoms should be investigated promptly to help prevent further damage.

3. Difficulty Engaging or Disengaging

If your PTO struggles to engage, disengages unexpectedly or makes unusual noises during engagement, there could be an issue with its shifting mechanism, internal components or control system.

4. Oil Leaks Around the PTO

Hydraulic oil or transmission oil leaking around the PTO mounting area may indicate worn seals, damaged components or a mounting issue. Identifying the source of the leak early can help prevent more extensive repairs.

5. Reduced Performance Under Load

If your hydraulic equipment works reasonably well without a load but struggles when lifting or operating under pressure, the PTO and hydraulic pump drive should be inspected alongside the rest of the system.

Allison Auto | Bezares Power Take Off

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Finding the Right Replacement PTO

Not every PTO problem means the entire unit needs replacing. Depending on the fault, repairs or adjustments may be possible. A proper inspection can help determine the most suitable solution.

At Concept Hydraulics, we supply a comprehensive range of Bezares Power Take Offs to suit a variety of truck transmissions and hydraulic applications. Our team can help identify a suitable replacement based on your vehicle, transmission, required torque and hydraulic pump specifications.

We also offer PTO and hydraulic pump matching, along with fitting services across Melbourne, helping ensure your replacement components are compatible with your application.