The sweet hum of a well-maintained lawn mower can be music to the ears of any gardener. But what happens when that comforting sound is interrupted by a frustrating “thunk” as the pull cord snaps? A broken pull cord can leave you feeling stranded and unable to tackle your lawn. Fear not, fellow green thumbs! This comprehensive guide will walk you through the process of replacing a pull cord on your Bolens lawn mower, equipping you with the skills to get back to mowing in no time. We’ll cover identifying the right replacement cord, acquiring necessary tools, and navigating the step-by-step process with ease.
In short, replacing a pull cord on a Bolens lawn mower requires you to first remove the old cord, then install a new one. You’ll need to detach the cord from the recoil spring, remove the old cord, and finally install the new one by attaching it to the recoil spring and the engine. This process involves some basic mechanical skills but is generally straightforward.
Identifying the Correct Pull Cord for Your Bolens Mower
The first step to a successful replacement is ensuring you have the right pull cord. Bolens mowers, like most lawn care equipment, use standardized components, but it’s crucial to be precise.
Locating the Model Number:
Your Bolens mower’s model number is your key to finding the correct pull cord. It’s typically located on a sticker on the underside of the mower deck, near the engine, or on the operator’s manual.
Online Resources:
Once you have the model number, you have several options for finding the right cord:
- Bolens Website: Check the manufacturer’s website for parts diagrams and lists of compatible pull cords for your specific model.
- Online Retailers: Many reputable online retailers like Amazon, eBay, and specialized lawn equipment stores will have a selection of pull cords. Use the model number to refine your search and choose a cord compatible with your mower.
Checking the Old Cord:
If you can salvage the old cord, take it with you to the store to ensure you get the exact replacement. The old cord can be used as a reference for length and any unique features it may have.
Tools You’ll Need for the Job
Now that you have the right pull cord, gather these tools to make the replacement smooth:
- Phillips head screwdriver: You’ll need this to loosen and tighten screws holding the recoil housing in place.
- Wrench: The size will depend on your mower model, but you’ll need a wrench to loosen the nut securing the recoil spring.
- Needle-nose pliers: These will come in handy for manipulating the pull cord and its components, especially when attaching it to the recoil spring.
- Gloves: A good pair of gloves will protect your hands from any sharp edges or potential dirt.
Replacing the Pull Cord: A Step-by-Step Guide
Now that you’re equipped, let’s get started with the replacement:
1. Disconnect the Spark Plug: Safety first! Before starting any work on the engine, disconnect the spark plug wire from the spark plug. This prevents accidental ignition.
2. Remove the Recoil Housing: Locate the recoil housing on the top of the engine. It’s the black plastic casing with the pull cord attached. Using a Phillips screwdriver, remove the screws holding the housing in place. You may need to remove additional components like the air filter housing to gain full access.
3. Detach the Old Pull Cord: Carefully examine the pull cord connection to the recoil spring. You’ll likely find a small metal clip or a spring-loaded mechanism holding the cord in place. Use needle-nose pliers to gently release this mechanism and detach the old cord from the recoil spring.
4. Remove the Old Cord: Carefully remove the old cord from the engine. It may be helpful to gently pull the cord out while simultaneously guiding it through the housing.
5. Prepare the New Pull Cord: Examine the new cord and identify the end that will attach to the recoil spring. The new cord may have a metal loop or a spring-loaded mechanism similar to the old one.
6. Attach the New Cord to the Recoil Spring: Carefully thread the new cord through the engine and the recoil housing. Ensure it runs smoothly through all the appropriate openings. Attach the new cord to the recoil spring, following the same procedure you used to detach the old one. If you have a spring-loaded mechanism, make sure it’s properly engaged to hold the cord securely.
7. Reinstall the Recoil Housing: Replace the recoil housing on the engine. Ensure all the screws are securely tightened with your Phillips screwdriver.
8. Reconnect the Spark Plug Wire: Reattach the spark plug wire to the spark plug.
9. Test the New Pull Cord: With the spark plug wire reconnected, give the new pull cord a few test pulls. Ensure the engine engages smoothly and that the cord operates without any resistance or snags.
10. Enjoy the Smooth Start: Congratulations! You’ve successfully replaced the pull cord on your Bolens lawn mower. Now you can enjoy a smooth start every time, and get back to mowing your beautiful lawn.
Troubleshooting Common Issues
While replacing a pull cord is generally straightforward, you might encounter some hiccups. Here are some common troubleshooting tips:
- Stuck Recoil Spring: If the recoil spring feels stiff or doesn’t retract smoothly, it could be worn or stuck. You may need to lubricate the spring with a light oil or try to manually free it.
- Incorrect Pull Cord: Ensure you’ve purchased the right pull cord for your mower model. If you’re unsure, double-check the manufacturer’s website or consult with a local lawn equipment dealer.
- Broken Recoil Spring: If you find the recoil spring is broken, it will need to be replaced. Look for a compatible replacement spring for your mower model at a local or online retailer.
Maintaining Your Lawn Mower for Optimal Performance
Replacing the pull cord is just one part of keeping your Bolens mower running smoothly. Here are some additional maintenance tips:
- Regular Oil Changes: Follow the recommended oil change schedule in your mower’s owner’s manual. Fresh oil ensures proper engine lubrication and prevents wear and tear.
- Sharpening the Blade: A sharp blade makes a significant difference in cutting performance and prevents scalping your lawn. Sharpen the blade regularly to maintain a clean and even cut.
- Cleaning the Air Filter: A clogged air filter can restrict airflow to the engine, reducing its performance. Clean or replace the air filter as per the manufacturer’s instructions.
- Inspecting the Spark Plug: A worn spark plug can cause starting issues. Inspect the spark plug periodically and replace it if it’s damaged or excessively worn.
Conclusion: Keeping Your Bolens Mower Running Strong
Replacing a pull cord on your Bolens lawn mower may seem daunting at first, but with this guide, you have the tools and knowledge to tackle the job confidently. Remember to prioritize safety by disconnecting the spark plug before working on the engine, and always double-check that you’re using the correct parts. By following these steps and adopting routine maintenance practices, you’ll ensure your Bolens mower is ready to conquer your lawn season after season. Now, get out there and enjoy the fresh-cut scent of a well-maintained lawn!
Frequently Asked Questions
What tools will I need to replace the pull cord on a Bolens lawnmower?
You will need a few basic tools to replace the pull cord on your Bolens lawnmower. These include a screwdriver, a pair of pliers, and a wire cutter. You may also need a new pull cord, depending on the condition of the existing one. It’s a good idea to have some WD-40 or other lubricant on hand as well.
Where can I find a replacement pull cord for my Bolens lawnmower?
You can find a replacement pull cord for your Bolens lawnmower at most hardware stores, home improvement centers, or online retailers. When selecting a new pull cord, make sure it is compatible with your lawnmower model. You can often find this information on the mower’s manual or online.
How do I remove the old pull cord?
To remove the old pull cord, you will need to first locate the recoil starter assembly. It is typically located under the engine cover of the lawnmower. Once you have located the recoil starter assembly, use a screwdriver to remove the screws that hold it in place. Then, carefully remove the old pull cord from the recoil starter assembly.
How do I attach the new pull cord?
To attach the new pull cord, you will need to first thread it through the recoil starter assembly. Make sure that the cord is properly routed through all of the pulleys and guides. Once the cord is threaded, you can then attach it to the recoil spring. Finally, reassemble the recoil starter assembly and secure it to the lawnmower with the screws.
How do I know if the pull cord is properly installed?
After installing the new pull cord, it is important to test it to ensure that it is properly installed. You can do this by pulling on the cord and making sure that it moves freely and smoothly. If the cord does not move smoothly or if it binds up, you may need to adjust the tension of the recoil spring.
What are some tips for replacing the pull cord?
When replacing the pull cord on your Bolens lawnmower, it is important to work carefully and avoid any sudden movements. Make sure that you have all of the necessary tools on hand before you begin. It’s a good idea to apply some lubricant to the pull cord and the recoil starter assembly to prevent wear and tear.
What should I do if I am having trouble replacing the pull cord?
If you are having trouble replacing the pull cord, you can consult your lawnmower’s manual or contact a qualified mechanic for assistance. You can also find helpful videos and tutorials online that can walk you through the process. It is always best to seek expert advice if you are not comfortable performing the repair yourself.