The frustration is palpable. You grab the pull cord on your lawnmower, give it a yank, and…nothing. The engine sputters, coughs, or refuses to start at all. A broken pull cord can be a real pain, especially when you’re itching to get that lawn looking pristine. But don’t despair! This article will walk you through the process of restringing your lawnmower’s pull cord, giving you the knowledge and confidence to tackle this common repair yourself. We’ll cover everything from identifying the issue to the steps involved in restringing the cord, ensuring you’ll be back to mowing in no time.
A Quick Overview of the Process
Restringing a lawnmower pull cord is a relatively simple repair that can be done in under an hour with basic tools. The process involves removing the old cord, feeding a new one through the engine and recoil mechanism, and then securing it. We’ll guide you through each step in detail, providing tips and tricks for a smooth and successful repair.
Identifying a Broken Pull Cord
Before you jump into restringing your lawnmower pull cord, it’s crucial to confirm that’s the actual problem. Here’s how to tell:
1. Check for Obvious Signs:
- Visual Inspection: Examine the pull cord for fraying, breakage, or signs of wear and tear. A broken or frayed cord is a clear indicator of the issue.
- Pull Cord Movement: Attempt to pull the cord. If it moves freely without any resistance, it might be detached from the recoil mechanism.
- Engine Response: If the engine doesn’t respond to pulling the cord, there’s a good chance the cord is not connected to the engine.
2. Troubleshooting Beyond the Pull Cord:
If the pull cord appears intact, the problem might lie elsewhere:
- Fuel Issues: Ensure you have enough fuel and that the fuel lines are clear.
- Spark Plug: A faulty spark plug can prevent the engine from starting. Check the spark plug for wear or damage and replace it if necessary.
- Air Filter: A clogged air filter can restrict airflow to the engine. Clean or replace the air filter.
Gathering the Necessary Tools and Materials
Before diving into the restringing process, gather the following tools and materials:
- New Pull Cord: Ensure you purchase a replacement cord compatible with your specific lawnmower model.
- Phillips Screwdriver: Used to remove and tighten screws.
- Needle-Nose Pliers: Helpful for maneuvering the cord through small openings.
- Scissors or Wire Cutters: To trim the cord to the appropriate length.
- Gloves: For protection and better grip while working.
Restringing the Pull Cord: A Step-by-Step Guide
Now, let’s dive into the heart of the matter – restringing the lawnmower’s pull cord:
1. Prepare Your Lawn Mower
- Disconnect the Spark Plug: Before you start working on the engine, ensure it’s safe. Disconnect the spark plug wire to prevent accidental starting.
- Position the Lawn Mower: Place the lawnmower on a flat surface, ensuring you have enough space to work comfortably.
2. Removing the Old Pull Cord
- Locate the Recoil Assembly: Identify the recoil assembly on the engine, which is usually located under the pull cord handle.
- Remove Screws: Use the Phillips screwdriver to remove the screws securing the recoil assembly to the engine.
- Detach the Old Cord: Carefully pull out the old cord from the recoil mechanism. Note the direction and path it takes as this will help you with restringing the new cord.
3. Installing the New Pull Cord
- Attach the New Cord: Connect the new pull cord to the recoil mechanism, ensuring it’s properly secured.
- Feed the Cord Through the Engine: Guide the cord through the engine’s internal passages. Refer to the path of the old cord if you’re unsure.
- Feed the Cord Through the Handle: Route the cord through the pull cord handle, ensuring it passes through the appropriate grooves or holes.
4. Securing the New Pull Cord
- Trim the Cord: Once the cord is fully routed, trim it to the desired length, leaving a few inches to spare.
- Secure the Cord: Use the provided clip or tie to secure the cord to the handle.
- Reassemble the Recoil Assembly: Attach the recoil assembly back to the engine, tightening the screws securely.
5. Testing and Finishing Touches
- Reconnect the Spark Plug: Connect the spark plug wire back to the engine.
- Test the Pull Cord: Pull the cord a few times to ensure it operates smoothly and the engine starts properly.
- Clean Up: Wipe down the engine and surrounding area to remove any dust or debris.
Additional Tips and Tricks
- Lubrication: If your recoil mechanism feels stiff or dry, consider applying a light lubricant, such as WD-40, to the moving parts.
- Troubleshooting: If you encounter difficulties restringing the cord, consult your lawnmower’s user manual for specific instructions or seek assistance from a qualified mechanic.
- Prevention: To extend the lifespan of your pull cord, avoid jerking or pulling it abruptly.
Conclusion
Restringing a lawnmower pull cord is a simple repair that can save you both money and time. With the steps outlined in this article and a few basic tools, you can easily tackle this common issue. Remember to take your time, work carefully, and consult your owner’s manual for any specific instructions. By following these guidelines, you’ll be back to mowing your lawn in no time, enjoying a smooth and effortless starting experience.
FAQs
What tools do I need to restring a lawn mower pull cord?
You’ll need a few basic tools to restring your lawn mower pull cord. First, you’ll need a pair of pliers to help you pull the old cord out and to hold the new cord in place. You’ll also need a Phillips head screwdriver to remove the recoil housing cover. Lastly, you’ll need a new pull cord that is the correct length for your lawn mower model. You can find these at most hardware stores.
It’s a good idea to have a pair of gloves on hand as well. Not only can this help with grip and pulling, but it can also protect your hands from potential cuts or scrapes.
How do I know if I need to restring my lawn mower pull cord?
There are a few telltale signs that your lawn mower pull cord needs replacing. First, if the cord is frayed or broken, it needs to be replaced. Additionally, if the cord is slipping or not retracting properly, this is another sign that it needs replacing. Finally, if you notice that the recoil housing is making unusual noises, this could also be an indication that the cord needs replacing.
Can I use any type of pull cord to restring my lawn mower?
It is crucial to use the correct type of pull cord for your lawn mower. Each model is designed for a specific cord length and strength. Using an incorrect cord can damage the recoil mechanism or make it difficult to start the mower. Make sure to refer to your owner’s manual or contact the manufacturer for guidance on the appropriate cord type for your lawn mower.
How do I remove the old pull cord from the lawn mower?
To remove the old pull cord, you’ll need to first remove the recoil housing cover. This cover is usually held in place by a few screws. Once the cover is removed, you should be able to see the pull cord attached to the recoil spring. Carefully remove the cord from the recoil spring and set it aside.
How do I attach the new pull cord to the lawn mower?
To attach the new pull cord to the lawn mower, thread it through the recoil spring. Make sure that the end of the cord is secured to the recoil spring. The new cord should have a small loop at the end, which you’ll need to thread through the small hole on the recoil spring. Once the cord is threaded through, you can attach the other end to the starter handle.
How do I test the new pull cord after I’ve installed it?
Once you’ve installed the new pull cord, it’s important to test it to ensure it’s working properly. To do this, pull the cord a few times and make sure it retracts smoothly. If the cord is not retracting properly, it could be that the recoil spring is not working correctly. Check the spring to make sure it’s not broken or damaged.
What should I do if I’m having trouble restringing my lawn mower pull cord?
If you’re having trouble restringing your lawn mower pull cord, it’s best to consult your owner’s manual or contact a lawn mower repair technician for assistance. There might be specific instructions for your model or you might need help with a specific aspect of the process. Attempting to repair or replace the cord without proper knowledge and expertise could lead to further damage.