Next you will change the oil. To lower oil viscosity and get it moving freely run the engine for a few minutes. Now shut the engine off and roll the mower onto a piece of cardboard or drop cloth. Close the fuel line (if your mower has one) and unhook the spark plug as before. Find the oil filler tube and remove its cap. Often the cap also functions as a dipstick.
After sharpening both sides of the blade place it on the kits cone-shaped balancer. If one side dips below the other continue sharpening it until the blade rests level. Return the sharpened blades to the mower and reattach. If you have a torque wrench its a good idea to use it here. Often you need to tighten the blade mounting bolt/bolts to a specific tightness level. Typically measured in pound-feet your instruction manual should list these specs. For example my personal machine the Honda HRR216VKA between 36 to 43 lb-ft of torque is required.
Lastly pay close attention to model numbers. Many brands have dozens of models with only slight differences. If youve done your research and have your heart set on XYZ Companys 12345 be sure you dont pick up the 12456. If you follow our links you can ensure you are getting the right model. While researching the best lawn mowers we examined hundreds of expert and buyer ratings and reviews of dozens of models. The mowers included in our guide are fairly low maintenance enjoyable to use make quick work of your lawn and will last you for several years.