How do I change a riding lawn mower blade?
Which way do you turn the bolt to remove a riding lawn mower blade?
To remove the blade, you must turn the blade’s retaining bolt to the left, or counterclockwise Before undoing the blade, tip the mower on its side with the engine air cleaner facing up and block the blade with a piece of wood so it can’t turn
Is the bolt on a lawn mower blade reverse threaded?
Generally speaking, most lawnmower blade nuts are reversely threaded to firmly secure the blade onto the drive shaft of the engine To remove the blade on this type of mower, the blade’s retaining bolt should be turned to the left or counterclockwise direction
Is it easy to change a lawn mower blade?
Changing a lawn mower blade is a easy job, but if you’re not careful and you don’t know what you’re doing, then it can also be quite dangerous Lawn mowers aren’t toys, and whether you’ve a petrol, battery or electric model, you will need to be sensible when changing blades; we don’t want anyone losing any fingers
Which side of the lawn mower blade is up?
The wings of the lawn mower blade will be oriented up toward the mower deck and any writing on the blade will likely be facing away from the deck If the blade bolt comes with a washer, its concave side will be facing the blade
Do all mower blades turn counterclockwise?
Most lawn mower blades rotate in a clockwise direction (counter-clockwise when viewed from below), and as such have the cutting edge on the right side If you are unsure of how your mower rotates, check the position of the discharge chute; if it is on the right side angled back, the blade turns clockwise
What size is the nut on a lawn mower blade?
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
Does a new lawn mower blade need to be sharpened?
As mentioned above, brand new lawn mower blades do not need to be sharpened because they are always sharpened during manufacturing However, lawn mower blades do generally need to be sharpened at the beginning of each new season
Can you put a lawn mower blade on backwards?
Mower blades have a cutting edge at each end 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
Can you turn a riding lawn mower on its side?
There is no information in the manual saying on which side to put it According to MarionMowers, It says: If your lawnmower is four stroke (which it is), tip the mower so that the spark plug is pointing skyward, never tip it on its side with the spark plug to the ground
What happens if mower blade is upside down?
Mower blades feature a cutting edge at both ends so, it is very common for people to install them upside down If you install them upside down, you can do some major damage to your grass and maybe even your mower You’ll be “cutting” with the dull side of the blade which will rip the grass vs cut it
Which way do mulching blades go on a riding mower?
If it has the word “Bottom,” or a model number printed on it, that side of the blade faces the ground when the mower is upright If there are no markings, check the blade’s bevel The beveled portion must face away from the ground when installed The bend in mulching blades also must point away from the ground
Why does my lawn mower leave a line of uncut grass?
Rows or streaks of uncut grass in your lawn may be the result of your lawnmower’s cutting blades being dull or otherwise damaged Dull blades are the result of normal wear and tear from mowing Occasionally, one or both blades become warped, curled or nicked In any one of those cases, it’s best to replace the blades
What size wrench Do I need to remove a lawn mower blade?
Dismount the mower deck from the lawn tractor to replace worn-out mower blades Changing the mower deck’s three blades requires a 1 1/8-inch socket, box or open-end wrench for hex nuts, a block of wood and a set of new blades
Are lawnmower blades universal?
Lawn mower blades are mower specific and not universal You can also replace a certain manufacturer’s blades with another manufacturer’s blade, provided that they match up with your mower in length, thickness, width, hole numbers, hole shapes, and hole sizes
How often should lawn mower blades be replaced?
A good rule of thumb for the average homeowner is to replace your mower blades annually You may also think about replacing them if they become damaged Dig up that product manual if you want a more clear-cut answer Always make sure to take protective measures whenever sharpening your mower blades at home
What size blades do I need for a 42 inch deck?
2 blades are required for a 42″ cut deck This blade replaces Poulan/Craftsman 134149 and 532134149; Husqvarna 532 13 41-49 Blade measures 21″ long by 2-1/4″ wide with a 5 point star center hole
Should mower blades be razor sharp?
Mower blades should be aggressively sharp, but not as sharp as a razor’s edge You should be able to touch the blade with your hand without getting cut Contrary to popular belief, a lawn mower blade with a razor sharp edge will not cut grass better
How do I know if my lawnmower blade is sharp?
Look for these signs that you may need to sharpen the mower blades: Dents or nicks in the mower blades Uneven grass height after cutting Grass blades look torn instead of sliced Brown, frayed grass edges