DescriptionThis video provides step-by-step instructions for replacing the brush assembly on Briggs and Stratton generators. The most common reason for replacing the brush assembly is to make the motor run more smoothly.
All of the information in this brush assembly replacement video is applicable to the following brands: Briggs & Stratton
Tools used: multi-screwdriver, 5/16” socket, needle-nose pliers
Step-By-Step Instructions1
Before you replace a brush assembly on your generator first make sure the engine has cooled.
2
Next, you should remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
3
Use a 5/16th inch socket to remove the screws securing the alternator cover and pull the cover off.
4
Next, remove the screw to release the voltage regulator connecter.
5
Detach the wires from the brush assembly.
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Now, hold the assembly as you remove the mounting screw then lift out the old assembly.
7
Install the new brush assembly by aligning it on the support.
8
Replace the mounting screw to secure.
9
Connect the wires to the new assembly.
10
Reposition the voltage regulator connecter and secure it with the screw.
11
Replace the alternator cover by aligning it with the wire harness boot then replace the screws to secure.
12
Reattach the wire and boot to the spark plug and your generator should be ready for use.