
If you own an EZ Go golf cart, you know that the drive belt is a crucial component that helps transfer power from the engine to the wheels. Over time, the drive belt can become loose, leading to decreased performance and even damage to the cart. In this article, we will discuss how to tighten the drive belt on your EZ Go golf cart.
Introduction

Before we dive into the process of tightening the drive belt, let’s talk about why it’s so important. A loose drive belt can cause a number of issues, including decreased speed, decreased power, and increased wear and tear on the engine. In some cases, a loose drive belt can even lead to complete engine failure. That’s why it’s important to keep an eye on your drive belt and tighten it as needed.
Signs that the Drive Belt Needs Tightening

The first step in tightening your drive belt is to determine if it actually needs to be tightened. Here are a few signs that your drive belt may be loose:
- The cart has decreased speed or power
- The cart struggles to climb hills or uneven terrain
- The drive belt appears to be slipping or squealing
- The drive belt has visible wear or damage
If you notice any of these symptoms, it’s likely that your drive belt needs to be tightened. But before we get into the process of tightening the drive belt, let’s talk about the risks of driving with a loose drive belt.
Tools Required for Tightening the Drive Belt

To tighten the drive belt on your EZ Go golf cart, you’ll need a few tools:
- Socket wrench
- Torque wrench
- Belt tension gauge
- Screwdriver
- Pliers
These tools will help you loosen and tighten the tensioner bolt, adjust the tension, and check the drive belt’s condition.
Preparations for Tightening the Drive Belt
Before you start tightening the drive belt, there are a few things you’ll need to do to prepare. Here’s what you should do:
- Disconnect the battery: Before working on your golf cart, you should always disconnect the battery to prevent electrical shock or damage to the electrical system.
- Locate the drive belt: The drive belt is located underneath the cart, near the engine. You may need to remove a cover or panel to access it.
- Check the drive belt’s condition: Before tightening the drive belt, you should inspect it for wear or damage. If the drive belt is severely worn or damaged, it may need to be replaced instead of tightened.
Once you’ve completed these preparations, you can move on to the process of tightening the drive belt.
Adjusting the Tensioner
The tensioner is a small component that helps adjust the tension on the drive belt. To tighten the drive belt on your EZ Go golf cart, you’ll need to adjust the tensioner. Here’s how:
- Locate the tensioner: The tensioner is located near the engine and is connected to the drive belt.
- Loosen the tensioner bolt: Use a socket wrench to loosen the tensioner bolt. This will allow you to adjust the tension.
- Adjust the tension: Use a belt tension gauge to measure the tension on the drive belt. Adjust the tensioner until the tension is within the recommended range for your golf cart. Use a torque wrench to tighten the tensioner bolt once you’ve adjusted the tension.
Checking the Drive Belt
Before tightening the drive belt, you should check its condition. Here’s how to do it:
- Inspect the drive belt: Look for signs of wear or damage on the drive belt. If the drive belt is severely worn or damaged, it may need to be replaced instead of tightened.
- Check the alignment: The drive belt should be properly aligned with the pulleys. If it’s not aligned, it can cause the belt to wear unevenly and decrease performance.
If you notice any issues with the drive belt during this inspection, you may need to replace the drive belt instead of tightening it. If the drive belt is in good condition and properly aligned, you can move on to the next step.
Testing the Drive Belt
After you’ve tightened the drive belt, you’ll need to test it to make sure it’s working properly. Here’s how:
- Start the golf cart: Start the golf cart and let it run for a few minutes to warm up.
- Test the drive belt tension: Use a belt tension gauge to measure the tension on the drive belt while the golf cart is running. The tension should be within the recommended range for your golf cart. If it’s not, you may need to adjust the tensioner again.
- Test the performance: Take your golf cart for a test drive and monitor its performance. If the cart has improved speed and power, and can handle hills and uneven terrain with ease, then the drive belt has been properly tightened.
Conclusion
Tightening the drive belt on your EZ Go golf cart is an important part of maintaining your cart’s performance and prolonging its lifespan. By following the steps outlined in this article, you can tighten your drive belt safely and effectively. Remember to always disconnect the battery and inspect the drive belt before tightening it, and test the drive belt after tightening it to ensure it’s working properly. With these tips in mind, you can keep your golf cart running smoothly and enjoy many rounds of golf to come.