How to Install a New Chain on Your Fiskars Tree Pruner: Step-by-Step Guide

Ever found yourself staring at your Fiskars tree pruner, scratching your head, wondering how on earth you’re going to replace that stubborn chain? Well, you’re not alone. It’s a common head-scratcher for many garden enthusiasts like yourself.

Picture this: the sun is shining, birds are chirping, and your trees are in desperate need of a trim. But alas, your trusty pruner is out of commission due to a pesky chain issue. Frustrating, isn’t it?

Gather Necessary Tools

When replacing the chain on your Fiskars tree pruner, here are the tools you’ll need:

  • New replacement chain
  • Flathead screwdriver
  • Phillips screwdriver
  • Needle-nose pliers
  • Work gloves

Ensure you have all the tools handy before beginning the chain replacement process.

Remove the Old Chain

When it’s time to replace the chain on your Fiskars tree pruner, the first step is to Remove the Old Chain carefully. Here’s how you can do it:

  • Step 1: Using your flathead screwdriver, carefully loosen the bar nuts that secure the cover of the pruner.
  • Step 2: Once the nuts are loose, take your Phillips screwdriver to remove the cover from the pruner.
  • Step 3: Next, locate the tension screw typically found near the base of the pruner. Using your flathead screwdriver, loosen this screw to release the tension in the chain.
  • Step 4: After releasing the tension, you can now Remove the Old Chain from the pruner. Be cautious not to damage other parts of the pruner during this process.
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Prepare the New Chain

When it’s time to replace the chain on your Fiskars tree pruner, preparing the new chain correctly is crucial to ensure smooth operation. Here’s how to get ready for the replacement:

  • Check Compatibility: Ensure the new chain is compatible with your Fiskars tree pruner model to avoid any issues down the line.
  • Inspect the Chain: Before installation, inspect the new chain for any defects, such as missing or damaged links, to guarantee optimal performance.
  • Apply Lubrication: Lubricate the new chain with chain oil to reduce friction and prevent premature wear. A well-lubricated chain will also enhance cutting efficiency.
  • Adjust Tension: Make sure the chain is adjusted to the correct tension according to your pruner’s specifications for safe and effective operation.
  • Secure Properly: Before moving on to installation, ensure the cutting chain is securely held in place to prevent accidents during the replacement process.

Follow these steps to prepare your new chain adequately, setting the stage for a successful replacement process shortly.

Install the New Chain

Now that you’ve prepared the new chain for your Fiskars tree pruner replacement, it’s time to move on to the installation process. Follow these steps carefully to ensure a seamless transition:

  • Remove the Old Chain:

  • Loosen the chain tensioning screw and carefully take off the old chain from the bar and sprocket.
  • Thread the New Chain:

  • Begin by threading the new chain over the sprocket, ensuring the cutting edges face in the direction of rotation.
  • Check Alignment:

  • Make sure the chain is properly aligned on the bar and sprocket. It should sit snugly without being too tight or too loose.
  • Adjust Tension:

  • Use the tensioning screw to adjust the chain tension. It should have a slight sag when lifted in the middle of the bar.
  • Secure the Chain:

  • Once you’ve achieved the correct tension, tighten the tensioning screw and ensure the chain is securely in place.
  • Before using the pruner, manually rotate the chain to check for smooth movement and proper alignment.
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Working through these steps meticulously will help you successfully install the new chain on your Fiskars tree pruner for optimal performance.

Test the Chain Functionality

Now that you’ve successfully installed the new chain on your Fiskars tree pruner, it’s time to test its functionality. Here are key steps to ensure everything is in working order:

  • Turn on the pruner and let the chain rotate for a few seconds.
  • Listen for any unusual sounds that may indicate misalignment or tension issues.
  • Observe the chain movement: it should glide smoothly without excessive vibration.
  • Test the cutting performance: try it on a small branch to check how effectively the chain cuts through.

Remember to wear your safety gear throughout this process to prevent any accidents. Testing the functionality of the chain is crucial to ensure that your Fiskars pruner is working optimally.


You’ve now learned how to test the functionality of the new chain on your Fiskars tree pruner replacement. By following the steps outlined in this article, you can ensure that your pruner is working smoothly and efficiently. Remember to prioritize safety by wearing the necessary gear and carefully observing the chain’s performance. Testing the chain on a small branch will give you confidence in its cutting ability. With these tips in mind, you can enjoy using your Fiskars pruner with a properly installed chain. Happy pruning!

Frequently Asked Questions

How do I test the functionality of the new chain on my Fiskars tree pruner replacement?

To test the new chain, turn on the pruner to rotate the chain. Listen for any unusual sounds, ensure smooth movement without excessive vibration, and test the cutting performance on a small branch.

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Why is it important to test the chain functionality?

Testing the chain ensures that your Fiskars pruner is functioning optimally and safely. It helps identify any issues early on and ensures smooth operation during actual use.

What should I do before testing the chain’s functionality?

Before testing, make sure to wear appropriate safety gear such as gloves and goggles. Safety should always be the top priority when working with tools like the Fiskars tree pruner.

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Jackson Hill is a passionate arborist with years of experience in the field of trees. He developed his fascination with trees at a young age, spending countless hours exploring the forests and climbing trees. Jackson went on to study arboriculture and horticulture at Michigan State University and later earned a degree in forestry from the University of Michigan.

With his extensive knowledge and expertise, Jackson has become a trusted authority on trees and their impact on the environment. His work has helped shape the field of arboriculture and he continues to be a leading voice in the industry.

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