How to Start a Riding Lawn Mower with a Screwdriver(In 5 Steps)

If you own a riding lawn mower, you know that getting it started can be a frustrating experience.

There are many reasons why your mower may not start, including a dead battery, a faulty ignition switch, or a clogged fuel filter. 

In this post, we will show you how to start a riding lawn mower with a screwdriver.

Before we get started, it’s important to note that starting a riding lawn mower with a screwdriver should only be done as a last resort. 

If your mower has a problem with its ignition system, it’s important to address the root cause of the issue rather than resort to a temporary solution.

If you’re not comfortable working on your mower’s electrical system, it’s always best to leave the job to a professional.

Now, let’s get started.

How to Start a Riding Lawn Mower with a Screwdriver

How to Start a Riding Lawn Mower with a Screwdriver

1. Locate the solenoid

The solenoid is a small electronic component that is responsible for sending electricity to the starter motor when you turn the key. 

It’s typically located on the side of the engine and is easily recognizable by the two large wires that are connected to it.

One wire comes from the battery, and the other wire goes to the starter motor.

2. Identify the two metal contacts on the solenoid.

Once you’ve located the solenoid, you’ll need to identify the two metal contacts on it.

One contact is marked with a plus sign (+), and the other contact is marked with a minus sign (-). These two contacts are where you’ll be using the screwdriver to start the mower.

3. Turn the key to the “on” position.

Before you use the screwdriver, turn the key to the “on” position to ensure that the battery is sending power to the solenoid.

4. Touch the screwdriver to the metal contacts

With the key in the “on” position, touch the tip of the screwdriver to the metal contact that is marked with a plus sign (+) on the solenoid. 

Then, touch the other end of the screwdriver to the metal contact that is marked with a minus sign (-) on the solenoid.

5. Listen for the engine to turn over

As soon as you touch the screwdriver to the metal contacts, the engine should turn over and start. 

If it doesn’t, you may need to try again, or there may be another issue that is preventing the engine from starting.

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6. Disconnect the screwdriver

Once the engine is running, disconnect the screwdriver from the metal contacts on the solenoid. Be careful not to touch the metal contacts with your hands, as they may be hot.

7. Turn off the engine

After you’re done using your riding lawn mower, make sure to turn off the engine properly. If you need to start it again with a screwdriver in the future, make sure to follow the same steps.

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NumberStepsDescription
Step 1Locate the solenoidLocate the solenoid on the side of the engine, easily recognizable by the two large wires that are connected to it.
Step 2Identify the two metal contacts on the solenoidIdentify the two metal contacts on the solenoid, one marked with a plus sign (+) and the other marked with a minus sign (-).
Step 3Turn the key to the “on” positionTurn the key to the “on” position to ensure that the battery is sending power to the solenoid.
Step 4Touch the screwdriver to the metal contactsTouch the tip of the screwdriver to the metal contact marked with a plus sign (+) on the solenoid. Then, touch the other end of the screwdriver to the metal contact marked with a minus sign (-) on the solenoid.
Step 5Listen for the engine to turn overListen for the engine to turn over. As soon as you touch the screwdriver to the metal contacts, the engine should turn over and start. If it doesn’t, you may need to try again, or there may be another issue that is preventing the engine from starting.
Step 6Disconnect the screwdriverDisconnect the screwdriver from the metal contacts on the solenoid. Be careful not to touch the metal contacts with your hands, as they may be hot.
Step 7Turn off the engineTurn off the engine properly after use. If you need to start it again with a screwdriver in the future, make sure to follow the same steps.
How to Start a Riding Lawn Mower with a Screwdriver

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FAQ

Why would I need to start my riding lawn mower with a screwdriver? 

Starting a riding lawn mower with a screwdriver should only be done as a last resort.

If your mower has a problem with its ignition system, it’s important to address the root cause of the issue rather than resorting to a temporary solution. 

However, if you find yourself in a situation where your mower won’t start and you need to mow your lawn, starting it with a screwdriver can be a quick and easy solution.

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What is a solenoid?

The solenoid is a small electronic component that is responsible for sending electricity to the starter motor when you turn the key. 

It’s typically located on the side of the engine and is easily recognizable by the two large wires that are connected to it.

One wire comes from the battery, and the other wire goes to the starter motor.

How do I locate the solenoid on my riding lawn mower?

The solenoid is typically located on the side of the engine and is easily recognizable by the two large wires that are connected to it.

Consult your owner’s manual or the manufacturer’s website for specific instructions on locating the solenoid on your mower.

Can I start my riding lawn mower with a screwdriver if I have a dead battery?

No, starting a riding lawn mower with a screwdriver requires that the battery is sending power to the solenoid. 

If your battery is dead, you will need to either charge it or replace it before attempting to start the mower.

Is it safe to start my riding lawn mower with a screwdriver?

Starting a riding lawn mower with a screwdriver can be safe as long as you take the necessary precautions.

Wear protective gear and use caution when working with electricity or moving parts. 

Additionally, remember that starting your mower with a screwdriver is only a temporary solution and should not be used as a long-term fix.

What should I do if my riding lawn mower still won’t start after using a screwdriver?

If your riding lawn mower still won’t start after using a screwdriver, there may be another issue that is preventing the engine from starting. 

Consult your owner’s manual or the manufacturer’s website for troubleshooting tips, or consider taking your mower to a professional for repair.

Read How to Start a Simplicity Regent Riding Mower(Like a Pro)

Can I start a riding lawn mower with a screwdriver?

While it is technically possible to start a riding lawn mower with a screwdriver, it is not recommended or advisable.

Using a screwdriver to bypass the ignition system can be dangerous and may lead to damage to the mower or the risk of injury.

It’s best to use the proper starting procedure and follow the manufacturer’s instructions for starting your riding lawn mower.

Why would someone consider starting a riding lawn mower with a screwdriver?

In certain situations, someone might consider using a screwdriver to start a riding lawn mower as a temporary solution if the ignition switch or starter system is malfunctioning.

It’s crucial to keep in mind that this is not a suggested long-term solution and that it is preferable to have a qualified technician properly repair the mower or replace the defective parts.

What are the risks of starting a riding lawn mower with a screwdriver?

Starting a riding lawn mower with a screwdriver poses several risks.

Firstly, it bypasses the safety mechanisms built into the ignition system, which are designed to protect against accidental starts and ensure safe operation.

Secondly, using a screwdriver in place of the ignition key can cause damage to the electrical system or other components of the mower.

Lastly, there is a risk of electric shock or injury if not done properly. It’s always recommended to use the designated ignition key and follow the manufacturer’s instructions for starting your riding lawn mower.

Read Lawn Mower Makes Grinding Noise When Trying to Start(Solved)

Final Remarks

Starting a riding lawn mower with a screwdriver can be a quick and easy solution to a frustrating problem.

However, it’s important to remember that this is only a temporary fix and should not be used as a long-term solution. 

If you’re having trouble starting your mower, it’s always best to address the root cause of the problem and fix it properly.

If you’re not comfortable working on your mower’s electrical system, it’s always best to leave the job to a professional.

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NOTE: Remember to always prioritize your safety when working on your riding lawn mower. Wear protective gear and use caution when working with electricity or moving parts.

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George Bill
George Bill

George Bill is a Mechanical Engineer by Profession and an avid gardener and has been mowing his lawn for over 20 years. He has used a variety of different mowers during this time.
George is an expert at maintaining his mowers and over the years, he has learned many tricks and techniques for getting the best results from his mowers and is always happy to share his knowledge on this site.