Mower Solenoid Repair Tools
On this page you’ll find a list of parts and tools that you may need, depending on which component has failed.
Solenoid failure is common but loose battery terminals or a flat/faulty battery is more common. The solenoid listed here will fit the majority of lawn tractors. I have also listed a carburetor as replacing just a float needle seal often doesn’t work out.
Some of the pictures on this page link to Amazon.com where you can check price and delivery of products. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Fuel line clamp
Tools Set
Before we can do anything, we'll need tools. I've selected this set as I own some Craftsman tools and while I have broken them, they did do a lot of work. So I expect this set will last the occasional user quite a long time.
This set carries both metric and standard sockets and that's important, because some mowers will have both type of fastener sizes. Picture links to Amazon.com
DVOM
Starter Solenoid
The click sound you hear as you turn the key is very often the fault of the starter solenoids. I replace lots of them, and if you own you tractor long enough you'll be replacing it too.
Fitting is easy, but disconnect the negative battery terminal before fitting. Picture links to Amazon.com
Carburetor
This is a popular carburetor and will fit various Briggs & Stratton engines, but do check carefully the measurements of the openings and the specs.
If your Briggs is older it, may not have the electrical fuel solenoid at the bottom, the carburetor will still work, but you'll need to replace the solenoid for a bolt. Picture links to Amazon.com
John Cunningham is an Automotive Technician and writer on Lawnmowerfixed.com. I've been a mechanic for over twenty years, I use my knowledge and experience to write "How to" articles that help fellow gear-heads with all aspects of mechanical repairs, from lawn mowers to classic cars.