How to Properly Tighten the Chain on Your DeWalt Pole Saw: Step-by-Step Guide

Ever struggled with a loose chain on your DeWalt pole saw, making your cutting tasks more challenging than they should be? Imagine effortlessly gliding through branches with a taut chain, getting the job done quickly and efficiently. In this article, you’ll discover the simple steps to tighten the chain on your DeWalt pole saw, empowering you to tackle your outdoor projects with ease.

Step 1: Gather the Necessary Tools

To tighten the chain on your DeWalt pole saw, you’ll need a few essential tools. Here’s what you’ll require:

  • Wrench: Used to adjust the tension of the chain.
  • Screwdriver: Helps with accessing and securing different parts of the saw.
  • Safety Gear: Don’t forget your gloves and goggles to protect yourself.
  • Owner’s Manual: It’s handy for specific instructions regarding your pole saw model.

Step 2: Secure the Pole Saw

To get started, make sure you have a flat surface to work on. It’s essential to double-check that the DeWalt pole saw is turned off and the chain is cooled before proceeding.

  • Place the pole saw on a stable surface with the blade pointing away from you.
  • Engage the chain brake to prevent accidental movement of the chain during the tightening process.
  • Double-check all the screws and components to ensure they are in place and not loose.
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Remember, safety always comes first when handling power tools. Be cautious throughout the process to avoid any mishaps.

Let’s move on to the next step of tightening the chain on your DeWalt pole saw for optimal performance.

Step 3: Loosen the Bar Nuts

When loosening the bar nuts on your DeWalt pole saw, remember to use the appropriate wrench size provided in your saw’s kit. It’s essential to loosen the nuts carefully to avoid damaging the saw’s components.

Here are the steps to follow when loosening the bar nuts:

  • Locate the two bar nuts on the side of the saw located near the blade.
  • Insert the wrench into the nuts and turn them counterclockwise to loosen.
  • Avoid applying excessive force when loosening the nuts to prevent stripping or misaligning them.
  • Check the tension as you loosen the bar nuts to ensure a smooth adjustment process.

Remember, properly loosening the bar nuts is crucial before adjusting the chain tension on your DeWalt pole saw.

Step 4: Adjust the Tension

When adjusting the tension of the chain on your DeWalt pole saw, it’s crucial to ensure the chain is properly tensioned for optimal performance and safety.

Here’s how you can adjust the tension effectively:

  • Locate the Tensioning Screw: Find the tensioning screw on your saw, typically located near the bar but may vary depending on the model.
  • Check the Tension: Ensure the saw is turned off and cool before checking the tension. You should be able to lift the chain slightly from the guide bar but ensure it’s snug and not sagging.
  • Adjust the Tension: Use the appropriate tool to turn the tensioning screw clockwise to tighten the chain or counterclockwise to loosen it. Make small adjustments to avoid over-tightening.
  • Test the Tension: After adjusting, manually spin the chain to check if it moves smoothly along the guide bar without binding or sagging.
  • Final Checks: Confirm that the chain is properly tensioned before using the saw, as a loose chain can derail while a too-tight chain can damage the bar or sprocket.
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Remember, ensuring the correct chain tension on your DeWalt pole saw is essential for safe and efficient operation.

Step 5: Check the Chain Tension

Checking the chain tension is crucial to ensure smooth and safe operation of your DeWalt pole saw.

  • Why Check the Chain Tension?
    Proper chain tension prevents issues like derailment and damage to the saw components, ensuring optimal performance while reducing safety risks.
  • Ensure the saw is turned off and cool before proceeding.
  • Press the top of the bar downward to see if there’s adequate tension.
  • Ideal Tension: The chain should be snug against the bottom of the bar without hanging loose.
  • Signs of Incorrect Tension: Excessive sagging or difficulty turning the chain indicate incorrect tension.
  • What to Do Next
    If tension is incorrect, refer to the manufacturer’s guide for steps on how to adjust it properly. Testing the tension after adjustments is essential for safe operation.
  • Maintenance Tip
    Regularly checking and adjusting chain tension, especially before each use, is key to maintaining the saw’s performance and longevity.
Important Points Stats/Data
Ideal chain tension Snug fit
Incorrect tension signs Excessive sagging, chain resistance
Maintenance tip Regular checks before each use


Ensuring the proper tension of your DeWalt pole saw chain is crucial for its smooth and safe operation. By following the steps outlined in this guide, you can maintain optimal performance and prevent damage to your saw. Remember to check the chain tension regularly before each use and make adjustments as needed. By keeping your chain at the ideal tension and following the manufacturer’s guidelines, you’ll extend the longevity of your saw and enjoy efficient cutting every time. Stay safe and keep your DeWalt pole saw in top condition with these simple maintenance tips.

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Frequently Asked Questions

How do I check the chain tension on my DeWalt pole saw?

To check the chain tension on your DeWalt pole saw, ensure the saw is off and cool. Press the bar downward to check the tension. Look for signs of incorrect tension such as sagging or excessive tightness. Refer to the manufacturer’s guide for adjustments if needed.

Why is proper chain tension important for a pole saw?

Proper chain tension is crucial for preventing derailment and damage to the saw components. It ensures smooth and safe operation while maximizing performance and longevity.

How often should I check and adjust the chain tension on my pole saw?

It is recommended to check and adjust the chain tension before each use to maintain optimal performance and prolong the life of your pole saw.

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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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