Yes, you can do it yourself – learning how to change the pull cord on a snowblower is a simple repair that saves you time and money. You just need a few basic tools and about an hour of your time.
That awful feeling when you pull the cord and it just snaps back is the worst. Your snowblower is dead right when you need it most. I’ve been there many times myself.
I used to think this was a job for a pro. Then I tried it once and realized how easy it really is. Now I want to show you the same trick.
This guide will walk you through every single step. You’ll have your machine running again before the next storm hits.
What You Need to Know Before You Start
Before you learn how to change the pull cord on a snowblower, let’s talk safety. Always disconnect the spark plug wire first. This stops the engine from starting by accident.
You don’t want the engine to kick back while your hands are inside. It’s a simple step that keeps your fingers safe. I never skip this part.
Gather your tools on a clean work surface. You’ll need a socket set or wrenches, a screwdriver, and your new pull cord. A pair of needle-nose pliers helps a lot too.
The new cord should match the old one in length and thickness. Check your owner’s manual for the right part number. You can find this at any hardware store or online.
Take a picture of the recoil starter assembly before you take it apart. This gives you a reference for putting it back together. It’s a simple trick that saves headaches later.
Work in a well-lit area where you can see all the small parts. A garage floor or workbench is perfect for this job. Let’s get your machine fixed up.
Step 1: Removing the Recoil Starter Housing
The first step to change the pull cord on a snowblower is getting to the recoil assembly. Locate the bolts or screws holding the plastic housing on top of the engine. There are usually three or four of them.
Use your socket or screwdriver to remove these fasteners. Keep them in a small cup or bowl so they don’t get lost. I use a magnetic tray for this job.
Lift the housing straight up and off the engine. You might need to wiggle it a bit if it’s stuck. Be gentle so you don’t crack the plastic.
Now you’ll see the recoil starter mechanism inside. This is the spring-loaded part that winds the cord back in. It looks more complex than it really is.
Place the housing on your work surface with the inside facing up. This gives you the best access to the cord and spring. You’re ready for the next part of the process.
Take a good look at how the old cord is routed through the housing. Note where it connects to the pulley inside. This is key for when you install the new one.
Step 2: Taking Out the Old Broken Cord
Now you need to remove the old, broken cord. Find the knot or clip that holds the cord to the pulley inside the housing. This is where the cord broke, most likely.
If there’s any cord left, pull it out of the handle first. The handle usually has a knot or a metal clip holding it on. You can reuse the handle if it’s still good.
You might need to let the spring tension off carefully. Hold the pulley with one hand and pull the cord out slowly with the other. The spring wants to spin fast.
Let the spring unwind in a controlled way. Don’t let it just snap loose or you’ll have a mess. I’ve made that mistake before and had to rewind the whole spring.
Once the tension is off, you can untie or unclip the cord from the pulley. Use your needle-nose pliers if the knot is tight. Get all the old cord pieces out.
Inspect the pulley and spring for any damage while you’re in there. Look for cracks or rust. Most times, just the cord needs replacing, which is good news for your wallet.
Step 3: Preparing the New Pull Cord
Getting the new cord ready is a key part of learning how to change the pull cord on a snowblower. Measure your new cord against the old one if you have it. Cut it to the same length if needed.
Most new cords come pre-cut to the right size. Check this before you cut anything. You can always trim it later if it’s too long.
Burn the ends of the nylon cord lightly with a lighter. This melts the fibers and keeps them from fraying. Do this in a well-ventilated area, of course.
Let the ends cool for a minute before you handle them. The melted plastic can be hot. This simple step makes the cord last much longer.
Attach your old handle to the new cord if it’s still usable. Tie a secure knot or use the clip that came with the new cord. Pull on it hard to make sure it holds.
Run the other end of the cord through the hole in the housing. Follow the same path the old cord used. Your earlier photo will help you here.
Step 4: Winding the Recoil Spring
This step sounds tricky but it’s not. You need to wind the recoil spring before attaching the new cord. The spring provides the power to pull the cord back in.
Turn the pulley in the direction that winds the spring. You’ll feel resistance as the spring gets tighter. Most springs need about three to four full turns.
Keep tension on the pulley as you wind it. Don’t let it slip and spin back. I use a flathead screwdriver in one of the pulley holes to hold it in place.
According to the Occupational Safety and Health Administration, proper tool maintenance prevents injuries. A working recoil starter is part of safe equipment operation.
Once the spring is wound, hold the pulley steady. You’re now ready to attach the new cord. The tension wants to pull the cord in, which is what we want.
Feed the cord through the hole in the pulley. Leave about six inches of cord hanging out. You’ll tie the knot in the next step while keeping tension.
Step 5: Tying the Knot and Testing Tension
Now tie a good, solid knot in the end of the cord. A double overhand knot works great for this job. Pull it tight against the pulley.
Slowly release the pulley and let the spring pull the cord into the housing. Watch as the cord winds neatly onto the spool. It should pull the handle right up to the housing.
If the cord doesn’t wind all the way in, you didn’t put enough tension on the spring. You’ll need to pull the cord back out and add another turn or two to the spring.
If the cord winds in too fast and tight, you put too much tension. The handle should sit about an inch from the housing when fully retracted. This gives you room to grab it.
Pull the cord out slowly to test the action. It should come out smoothly and retract all the way back in. Do this a few times to make sure it works right.
This is the most satisfying part of learning how to change the pull cord on a snowblower. You just fixed it yourself. Give yourself a pat on the back.
Step 6: Reassembling the Housing
Almost done. Now you need to put the housing back on the engine. Make sure the cord is fully retracted first. The handle should be against the housing.
Line up the holes in the housing with the holes on the engine. Lower it straight down onto the mounting studs. Don’t force it if it doesn’t fit.
If it doesn’t sit flat, the cord might be caught somewhere. Lift it back up and check the routing. The cord should move freely through its guide.
Once it’s seated properly, replace all the bolts or screws. Tighten them evenly in a criss-cross pattern. This prevents warping the plastic housing.
Don’t overtighten these fasteners. Snug is good enough. Plastic threads can strip easily if you use too much force.
Give the cord one more pull test with the housing installed. It should feel the same as before. You’re ready for the final check.
Common Mistakes to Avoid
One big mistake is not winding the spring enough. The cord won’t retract all the way if the spring is loose. You’ll have to take it apart again to fix it.
Another error is winding the spring too much. This makes the cord retract too hard and fast. It can damage the housing or even snap the new cord.
Forgetting to disconnect the spark plug is a safety mistake. Always do this first. The Consumer Product Safety Commission reports many injuries from unexpected equipment startup.
Not burning the cord ends leads to fraying. The cord will wear out faster at the knot and handle. Take that extra minute to melt the ends.
Using the wrong size cord causes problems too. A cord that’s too thick won’t wind properly. One that’s too thin might break again quickly.
Rushing through the job leads to errors. Take your time and follow each step. I promise it’s faster to do it right the first time.
Tips for Making the Job Easier
Use a cord with a pre-attached metal clip if your model uses one. This is easier than tying a knot. It also holds more securely over time.
Keep a spare pull cord in your garage during winter. When one breaks, you can fix it right away. You won’t have to wait for a store run during a storm.
Lubricate the recoil spring lightly with white lithium grease when you have it apart. This keeps it working smoothly for years. Don’t use too much or it will attract dirt.
Clean the inside of the housing while it’s open. Wipe out any old grass, dirt, or rust flakes. A clean mechanism works better and lasts longer.
Mark the direction of spring winding with a paint pen before you take it apart. This gives you a reference point. It takes the guesswork out of reassembly.
Practice on an old lawnmower engine first if you’re nervous. The mechanism is almost the same. You’ll gain confidence before working on your snowblower.
When to Call a Professional
Sometimes the problem is bigger than just a broken cord. If the recoil spring itself is broken or missing, that’s a harder fix. The spring can be tricky to install correctly.
If the pulley is cracked or damaged, you’ll need to replace the whole assembly. This costs more but is still a DIY job for many people. Order the right part for your model.
According to Environmental Protection Agency guidelines, proper small engine maintenance reduces emissions. A well-tuned snowblower runs cleaner and more efficiently.
If you’ve tried and the cord still won’t retract properly, a pro can help. They have special tools for holding springs in place. Sometimes it’s worth the service fee.
If your snowblower is under warranty, check the terms first. Some warranties require professional repair for coverage. Don’t void your warranty to save a few bucks.
For most simple breaks, you can do this yourself. I believe in your ability to learn how to change the pull cord on a snowblower. It’s a great skill to have.
Maintenance to Prevent Future Breaks
Regular maintenance stops cords from breaking in the first place. Pull the cord smoothly, not with a hard jerk. Yanking puts extra stress on the cord and handle.
Store your snowblower
