depends of the brand, generally a 5/8 or 9/16 socket. MAKE SURE YOU REMOVE THE SPARKPLUG
Remove the bolt holding the blade to the left
A Razor, a lawn mower, and a rollerblade all include a blade. A razor has a blade. A lawnmower has a blade A rollerblade has no actual blade but it has the word blade in its name.
If your push lawn mower is not working as well as it used to work, you might be thinking about replacing it. Before you purchase a new push lawn mower, check your current mower's blade. Over time, lawn mower blades grow dull and no longer cut grass as effectively. If you take your lawn mower blade to a hardware store that offers a blade sharpening service, you can usually get the blade resharpened for a small fee. With a newly sharpened blade, your old lawn mower could be working just like new.
The blade
It can fall of your mower if you haven't screwed it on tight enough for it to stay
The manufacturers instructions should include the blade size for your weed eater lawn mower.
if its a rider you remove the deck, turn it over, clamp the old blade in place, & get a large wrench to fit the nut holding on the blade(s). if you have one, use an impact wrench. remove old blade(s) after you remove the nut. take off old blade and put on new one. replace nut and reinstall the deck. if its a pusher just turn mower on its side and use above instructions.hope this helped and good luck
A lawn mower blade can be sharpened with a blade sharpner. Any major hardware store can do this for you. You remove the blade and clamp it to a flat surface. Then you use an angle grinder to sharpen the edge using the original angle as best you can. Safety glasses are always necessary as this is dangerous to your eyes.
Check the oil/fuel mix and make sure you have it mixed to the correct ratio. Else, try raising the blade on the lawn mower. If you have the lawn mower blade too low, mowing tall grass, it can make too much work for the mower and will cause it to overheat.
no
The rotary blade lawn mower
Nobody knows. Buy the new lawn mower. You will save your time and nerves...