Do your lawn mower blades have completed their lifespan, and now they need replacement? But you are unable to replace it because of a stripped bolt. Yes, you cannot replace the blades until you win the war against the blade bolt. The basic ideas about removing stripped bolts from lawnmower blades are a huge help. But do you know basics of the how to remove stripped bolt from lawn mower blade?
You have several ways to remove the stripped bolt from the blade. For smaller lawn mower blade bolts, use a hammer and punch. If the large bolt is stripped, use an impact wrench and socket to remove the bolt.
However, you need detailed information to perfectly complete this job. We recommend you read the content below to learn the safest ways to remove stripped bolts from lawn mower blades.
Methods to Remove Stripped Bolt from Lawn Mower Blade:
You may find several ways to remove the stripped bolts from the lawn mower blade. But when it comes to simple and effective ways, very few of them meet the criteria.
Here we have listed the two easiest methods that may help you to remove the bolt from the blades of each lawn mower model.
How to Off the Bolt from the Lawn Mower Blade? (Simple Solutions with 2 Easy Methods)
It will be irritating when you cannot replace the blades because of the tiny bolt. You need quick solutions to remove the bolt to continue your job.
Things You Will Need:
For both of the methods, you will need the following tools:
- Extension Bar
- Socket ( 24mm)
- Long hollow metal pipe
- Metal Block
Method 1: Remove Bolt Using Socket and Impact Wrench
To make your job easier, buy Olympia Tools Adjustable Wrench. It is inexpensive but straightforward to apply for bolt removal jobs.
Easy 7 Steps to Remove the Bolt Using Socket and Impact Wrench.
Step 1- Fix the Lawnmower to Protect it From Moving
First, you will need to fix the lawn mower at a place where you can protect it from moving. You can use the beam, jack, block and breaker bar, or anything else to keep the lawn mower in place while applying force.
Step 2- Attach the Socket and Impact Wrench
Take the 24 mm socket and then attach the impact wrench with the socket. See the threads side; you will need to turn it clockwise. For the clockwise, adjust it left-handed.
If your bolt size differs from mine, you may need another size instead of 24mm.
Step 3- Attach the long Pipe.
Then take a long hollow metal pipe to attach it with the long wrench. Taking a hollow pipe with little more than the wrench diameter will be good. It will provide more control over the wrench to perform the functions.
Step 4- Use the Metal Block to Support the Lawn Mower.
Now take the metal block and use it from the side to give excellent support to the lawn mower to protect it from moving.
Step 5- Set the Socket Onto the Bolt.
Then take the wrench attached to the long pipe and set the front end socket on the bolt. Make sure it is correctly adjusted on the bolt. Confirm it by applying a little force.
Step 6- Loosen the Bolt.
Now apply force and try to rotate the bolt clockwise. It may take two to three pulls.
Step 7- Off the Bolt from the Blade
Once the bolt is loose, you can easily get it off the blade. Remove the pipe and rotate the wrench clockwise. After a few turns, you will remove the bolt from the lawn mower blade.
You Can Watch This video, This video shows you how to Remove Stripped Bolt From Lawn Mower Blade:
Related Post: What Is A Mower Blade Balancer Used For?
Method 2: Remove Bolt Using Punch and Hammer
This method is suitable when you have smaller-size bolts that are hard to access. It becomes difficult for smaller lawn mowers to remove the bolt when it is broken.
You will need a hammer and punch off the bolt from the lawn mower blade.
How to Remove Bolt using Punch and Hammer? Easy 6 Steps
Let’s know the easy 6 steps to remove a bolt using a punch and hammer.
Step 1- Turn the Lawn Mower on One Side
First, turn the lawn mower on one side. It will make broken bolt access straightforward.
If you see corrosion, you should remove it with a brush. It will ease you to access the bolt.
Step 2- Put the Punch on the Bolt.
Then take a smaller size punch and put it over the bolt. It will help you to hit the bolt to loosen it.
Step 3- Push the Punch With a Hammer.
Then hit the punch with the hammer. Please do not hit it too hard; it may damage the bolt. Hit it a few times. You will see it will become loose after four to five hits.
Step 4- Rotate the Bolt With a Punch.
Now, keep the hammer aside and try to rotate the bolt with the punch.
Step 5- Rotate the Bolt with Your Hands.
Once it is enough to loosen, you can rotate it with your hands. Rotate the broken stripped bolt with your fingers clockwise to remove it from the blade.
Step 6- Remove the Bolt.
After a few clockwise turns, you can remove the stripped bolt.
Why does the Lawn Mower Blade bolt Get Stuck?
A few major reasons for a lawn mower blade bolt to get stuck can be:
● Over tighten the bolt
● It may get stuck because of corrosion
● Grass or debris residuals may also cause it to be stuck
● Broken bolts also stuck when hit with something
What are Helpful Tips for the Easy Removal of Lawn Mower Blade Bolts?
Whatever bolt removal method you use to remove the bolt from a lawn mower blade, it is a must to take the following steps before starting your job.
● Make sure the lawn mower spark plug is disconnected
● Ensure you have drained the oil and fuel properly
● Before accessing the bolt, clean it and ensure you have removed debris and corrosion, etc.
Frequently Asked Questions (FAQs):
Are all lawn mowers blade bolts reverse threaded?
Yes, all of the mowers have reverse thread bolts with their blades. You need to move it counterclockwise to tighten the bolts and loosen the lawn mower blade clockwise.
What size is the lawn mower blade bolt?
Most lawn mower blade bolts are 5/8” inches in diameter. You will need 15/16” socket or wrench tools to remove the bolts.
Do I need an impact wrench for the lawn mower blade bolt removal job?
Having an impact wrench for the lawn mower blade bolt is not essential. But it will be very simple if you have a high torque impact wrench.
How often should I replace the lawn mower blades?
Generally, the lawn mower blades have a one-year lifespan. You can replace them annually. But if there is a problem such as blade damage because of hitting something, you will need to replace it for a smooth mowing experience.
Lawn mower blades are attached with the bolts. It is essential to remove the bolt to access the blade. But if it is stuck, you will need special treatment to remove the bolt. Once you have removed the bolt, it will be easier to replace the blade.
However, I recommend you to take care to protect your lawn mower blade bolt from stripping. Ensure cleaning and careful riding to keep bolt removal jobs easier.
- Exploring the advantages of regularly sharpening your lawn mower blades.
- Exploring the advantages of using mulching blades for your lawn mower.
- How the positioning of three blades affects cutting performance and evenness.
- Factors to consider when deciding between mulching blades and regular blades.
- Understanding the differences between a two-blade and three-blade mower deck.