Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
Price Match GuaranteeGET PRO PRICING
Video & Articles: Appliance & Equipment RepairToro Lawn Mower Blade Replacement #108-9764-03
Toro Lawn Mower Blade Replacement #108-9764-03
Skill Level
Total Parts Cost
$25.99Estimated Savings
$112.5001:37
- Description
This video provides step-by-step repair instructions for replacing the blade on a Toro lawn mower. The most common reasons for replacing the mower blade are when it is dull, bent, or damaged.
All of the information for this lawn mower blade replacement video is applicable to the following brands:
Toro, Lawn Boy
Tools needed: socket wrench
All of the information for this lawn mower blade replacement video is applicable to the following brands:
Toro, Lawn Boy
Tools needed: socket wrench
Step By Step Instructions
1
Before you begin the repair, make sure the mower’s engine has cooled and remove the wire and boot from the spark plug.
2
Your first step is to carefully set the mower on its side.
3
Next, use a support to hold the old blade in place.
4
Using a 5/8th inch socket, remove the mounting bolt and washer then pull off the blade adapter and blade.
5
Install the new blade by first inserting the bolt and washer through both the adapter and blade.
6
Position the assembly onto the blade driver and prepare to use the support to hold the blade in place.
7
Thread the bolt and torque the bolt to manufacturer specifications. Be aware this may require some effort.
8
Remove the support and carefully set the mower upright.
9
With the repair complete, you can now reattach the spark plug wire and boot.
Description
This video provides step-by-step repair instructions for replacing the blade on a Toro lawn mower. The most common reasons for replacing the mower blade are when it is dull, bent, or damaged.
All of the information for this lawn mower blade replacement video is applicable to the following brands:
Toro, Lawn Boy
Tools needed: socket wrench
All of the information for this lawn mower blade replacement video is applicable to the following brands:
Toro, Lawn Boy
Tools needed: socket wrench
Step-By-Step Instructions
1
Before you begin the repair, make sure the mower’s engine has cooled and remove the wire and boot from the spark plug.
2
Your first step is to carefully set the mower on its side.
3
Next, use a support to hold the old blade in place.
4
Using a 5/8th inch socket, remove the mounting bolt and washer then pull off the blade adapter and blade.
5
Install the new blade by first inserting the bolt and washer through both the adapter and blade.
6
Position the assembly onto the blade driver and prepare to use the support to hold the blade in place.
7
Thread the bolt and torque the bolt to manufacturer specifications. Be aware this may require some effort.
8
Remove the support and carefully set the mower upright.
9
With the repair complete, you can now reattach the spark plug wire and boot.
Applicable Product Model
Parts Needed
Mulching Blade
$25.99
Total$0.00
Related Articles & Videos
Our Story
Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.
About Repair Clinic
© 2026 RepairClinic.com