- Figure Out The Reason For The Stuck Bolt. There are a couple of reasons why a bolt can become stuck on a lawn mower blade. ...
- Get Your Tools Ready. To remove a stuck bolt, you’ll only need a few things.
- Practice Good Safety. After your tools are ready, take the time to make sure you’re safe. Put on the safety glasses and work gloves.
- Apply WD40 And Rust Spray. Depending on how bad the bolt is stuck, you may need to apply some WD40. ...
- Remove The Stuck Bolt. In most cases, you should be able to remove the stuck bolt with a socket wrench. ...
How to fix a broken lawn mower blade?
- Mower blades: Take a look at the tips of your mower blades and check if they are dull. ...
- Air filter: If your air filter is blocked, it might cause your lawnmower to consume excessive fuel. ...
- Engine compression: Correct the valve clearances if you have low compression pressure in your cylinders. ...
- Spark plug: Change your spark plug if it’s faulty. ...
How to loosen the bolts on a lawnmower blade?
Lawn Mower Blade Bolt Stuck
- Removing A Rounded Bolt. Over-tightening is common. ...
- Blade Bolt Torque. Mower blade bolts should be torqued to spec. ...
- Tools You’ll Need. Impact power tools are designed for this exact job. ...
- Removing The Bolt. Removing a stuck bolt involves trying different solutions until you ring the bell. ...
How to fix a Bolens lawn mower?
Tie a Knot
- Put the handle on the rope and tie a knot. ...
- If the rope on your lawn mower extends up the handle, make sure to place the rope handle in its final position before tensioning the rope slightly and tying the ...
- Let the pulley wind the rope back into the rewind.
- Reinstall the rewind unit and any other parts you've removed.
How do you loosen a lawn mower blade?
How to Remove Your Lawn Mower Blade
- First, inspect the lawn mower and blade for any damage. ...
- Next, tighten the fuel valve, so there are no leaks (flipping your lawn mower upside down leaves the possibility of fuel leaking out). ...
- Place a piece of wood between the blade and mower housing to prevent the blade from turning when you loosen the bolts. ...
- Next, disconnect the spark plug. ...
Are lawn mower blade bolts reverse thread?
No. According to the Cub Cadet website, the bolt holding the mower blade in place is threaded in the normal fashion. That is, turn it right (clockwise) to tighten it, and turn it left (counterclockwise) to loosen it. These bolts typically have a 5/8 inch thread and need to be tightened to 70-90 foot pounds of torque.
How do you take a lawnmower blade off?
0:101:33How to Remove and Replace Lawn Mower Blades - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe blade with the universal blade removal tool or a block of wood. Loosen the blade retaining boltMoreThe blade with the universal blade removal tool or a block of wood. Loosen the blade retaining bolt and remove the blade.
How do you loosen a riding lawn mower blade?
1:183:32How to replace riding lawn mower blades... in 10 minutes!! - YouTubeYouTubeStart of suggested clipEnd of suggested clipCounterclockwise there the blade digs into the the wood. Now i've loosened up the nut. Now mightMoreCounterclockwise there the blade digs into the the wood. Now i've loosened up the nut. Now might have to do one more turn with a socket nope. That's it and the blades.
What size socket do you need to remove a lawn mower blade?
What size wrench do I need to remove a lawn mower blade? Typically, you will need a 15/16 inch wrench or socket tool to remove the blade retaining bolt. This is the average socket size; however, it can vary depending on the make and mower model.
What size is the nut on a lawn mower blade?
5/8"What size are the tractor cutting blade retainer nuts and what direction should they be turned? The retainer nut on most of our riding mower blades are a 5/8" thread diameter. This sized thread diameter nut normally requires a 15/16" wrench or socket tool in order to remove/install.
How do you loosen a tight bolt?
0:032:50How To Remove a Stuck Nut or Bolt - YouTubeYouTubeStart of suggested clipEnd of suggested clipUse a 6-sided wrench or socket. If the bolt still won't break free consider using a tool extender toMoreUse a 6-sided wrench or socket. If the bolt still won't break free consider using a tool extender to added torque just be careful not to break off the head of the bolt.
How do you remove the blade from a Briggs and Stratton lawn mower?
0:393:31HOW TO CHANGE LAWN MOWER BLADES - YouTubeYouTubeStart of suggested clipEnd of suggested clipWell that's pretty easy we just got to tip this lawnmower. Over. Now you'll notice here as a bolt inMoreWell that's pretty easy we just got to tip this lawnmower. Over. Now you'll notice here as a bolt in the middle. So if we take that off that'll allow us to take this whole blade off and I'll make the
What happens if you put lawn mower blades on upside down?
It is common to install a blade upside down. When this happens, the lawn mower will not cut correctly, or it could damage the mower.
How do you change a blade on a lawn mower without removing the deck?
1:547:38Change Your Riding Lawn Mower Blades Without Taking Off the DeckYouTubeStart of suggested clipEnd of suggested clipSo what I do is just set a little block of wood right here on the lip of the deck. And then put a CMoreSo what I do is just set a little block of wood right here on the lip of the deck. And then put a C clamp on it going underneath the deck. And what that's going to do is stop your blade from turning.
How do I remove a blade adapter?
0:452:24MTD Lawn Mower Blade Adapter Replacement #748-0376E - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can use the mallet or a gear puller to help remove the old adapter. Install the new bladeMoreYou can use the mallet or a gear puller to help remove the old adapter. Install the new blade adapter by aligning the key in the adapter with the slot in the crankshaft.
How do you remove the blade from a Briggs and Stratton lawn mower?
0:393:31HOW TO CHANGE LAWN MOWER BLADES - YouTubeYouTubeStart of suggested clipEnd of suggested clipWell that's pretty easy we just got to tip this lawnmower. Over. Now you'll notice here as a bolt inMoreWell that's pretty easy we just got to tip this lawnmower. Over. Now you'll notice here as a bolt in the middle. So if we take that off that'll allow us to take this whole blade off and I'll make the
Which way should the blade bolt be on a lawn mower?
Lawnmower blade bolt direction? Turn the mower on its side, carburetor side up, turn the blade bolt to the left (anticlockwise) to loosen.
Why is my blade bolt stuck?
The blade bolt can be stuck for a few different reasons, usually it's a combination of rust and over-tightening. The easiest way to remove a stuck blade bolt is with an impact tool, they make the whole job look easy.
What size wrench fits a mower blade?
Typical bolt sizes for mower blade bolts are Imperial 1/2", 5/8", 3/4" and Metric sizes 13mm, 14mm, 15mm, 16mm and 17mm.
Why is my bolt on the right rounded?
The bolt on the right has a rounded head, this kind of damage happens when a tool slips on a bolt head, or corrosion deforms it. Getting the bolt out presents a challenge. A rounded bolt head is a real pain in jacksie. It usually happens when the bolt is old and corrosion has deformed it.
Why do mower blades slip?
Mower blades are designed to be tightened to a specific torque, which isn't as tight as you might expect. That's because they're designed to slip if they hit a solid object. The slipping protects the engine from serious damage associated with a curb stone strike.
How to fix a rounded bolt head?
Rounded Bolt – If your bolt head is rounded, try a vice grip. Get it as tight as you can, and try hitting it to the left sharply with a hammer.
What happens when a tool slips on a bolt head?
Damage – The bolt on the right has a rounded head, this kind of damage happens when a tool slips on a bolt head, or corrosion deforms it. Getting the bolt out presents a challenge.
How to remove a stuck bolt?
Doing so gives you more leverage and prevents the blade from moving as you try to remove the stuck bolt. Spray the bolt with a rust-penetrating spray. Allow the spray to sit on the bolt area for about 15 minutes, and then try to remove the bolt.
How to get rust off a bolt?
Brush the bolt area with wire brush, loosening rust deposits. Try to loosen and remove the bolt. Knock the bolt's sides with a hammer. , suggests This Old House. In some cases, this action will loosen any rust or debris, helping you get the bolt free.
How to get a bolt out of a house?
Knock the bolt's sides with a hammer. , suggests nut " rel="nofollow noopener">This Old House. In some cases, this action will loosen any rust or debris, helping you get the bolt free.
How to get a bolt out of a hair dryer?
Allow the area to heat for about one minute. Turn off the hairdryer, and try to remove the bolt. After you turn off the hairdryer, move quickly to remove the bolt because the heat will dissipate fairly rapidly. Try a propane torch as a last resort, says the Family Handyman.
Can you heat a stuck bolt on a lawn mower?
Use extreme caution if you're forced to heat the area of the stuck bolt by using a hairdry er. Drops of fuel on the mower could be extremely flammable.
Why is my lawn mower stuck?
Lawn mower blades are supposed to be loose enough to slip when they hit a solid object in order to protect the engine and the blade itself from damage. Lawn mower blades may also get stuck if the bolt is threaded the wrong way.
What is a single blade walk behind mower bolt?
Single blade walk-behind mower bolts are right-hand threaded; this means that in order to loosen it, you will have to turn it to the left. Some twin-blade walk-behind mowers and lawn tractor mowers have both left-hand and right-hand threaded blades.
What to do if a wrench cannot grip a bolt?
If the wrench cannot grip the bolt, tap the side of the bolt head with a hammer instead after spraying it with penetrating oil. Be careful not to damage the bolt. However, if the wrench continues to slip, apply more oil to the bolt.
How to tell which blade you have?
To tell which blade you have, note which direction the blade cuts grass. Blades that turn left have a right-hand thread, while blades that turn right have a left-hand thread. Rounded bolts could also be the culprit – this may occur if the bolt is old and falls victim to corrosion or if the tool is old or damaged, ...
How to stop gas from leaking on mower?
Turn the mower on its side so the carburetor is facing up to keep gas from leaking. Check the status of the bolt. If there is rust around the bolt, remove as much rust as you can with a wire brush.
Can you remove a stuck lawn mower blade?
You can remove a stuck lawn mower blade. Replacing the blade on your lawnmower is usually a simple task, but a lawn mower blade that's stuck requires some elbow grease and the help of some extra tools, most of which you have at home.