How to install a leaf chain on a forklift

How to install a leaf chain on a forklift

How to Install a Leaf Chain on a Forklift


When it comes to forklift maintenance, one crucial component to consider is the leaf chain. A properly installed leaf chain ensures smooth and efficient operation, preventing downtime and ensuring workplace safety. In this article, we will guide you through the step-by-step process of installing a leaf chain on a forklift.

Step 1: Gather the Necessary Tools

Before starting the installation process, make sure you have the following tools:

  • Wrench set
  • Grease gun
  • Chain tension gauge
  • Safety gloves

Step 2: Prepare the Forklift

Before installing the leaf chain, it is essential to prepare the forklift properly. Follow these steps:

  1. Place the forklift on a flat, stable surface.
  2. Engage the parking brake and turn off the engine.
  3. Wear safety gloves to protect your hands from any sharp edges or moving parts.

Step 3: Remove the Old Leaf Chain

To install a new leaf chain, you must first remove the old one. Here’s how:

  1. Use a wrench set to loosen the nuts and bolts securing the old leaf chain.
  2. Carefully remove the old leaf chain from the forklift, taking note of its position and orientation.
  3. Inspect the old leaf chain for any signs of wear or damage.

Step 4: Install the New Leaf Chain

Now that you have removed the old leaf chain, it’s time to install the new one. Follow these steps:

  1. Position the new leaf chain in the correct orientation, aligning it with the sprockets.
  2. Secure the leaf chain in place using the nuts and bolts from the previous step. Make sure to tighten them securely.
  3. Use a chain tension gauge to ensure the proper tension of the leaf chain. Adjust as necessary.

Step 5: Lubricate the Leaf Chain

Proper lubrication is vital for the longevity and smooth operation of the leaf chain. Follow these guidelines:

  1. Using a grease gun, apply a sufficient amount of lubricant to the leaf chain, ensuring all the joints are adequately covered.
  2. Wipe off any excess grease to prevent accumulation of dirt and debris.

Step 6: Test and Inspect

After installing and lubricating the new leaf chain, it is crucial to test its functionality and perform a thorough inspection. Follow these steps:

  1. Start the forklift and engage the lift mechanism.
  2. Observe the movement of the leaf chain, ensuring it runs smoothly and without any jerking or skipping.
  3. Inspect the leaf chain for any signs of misalignment, excessive wear, or damage. If any issues are found, address them promptly.


Installing a leaf chain on a forklift is a crucial maintenance task that should not be overlooked. By following the step-by-step process outlined in this article, you can ensure smooth operation and prolonged lifespan for your forklift. Remember to perform regular inspections and lubrication to keep the leaf chain in optimal condition.

Author: Czh

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May 2024