Basic lawn mower maintenance methods vary based on the type and configuration of the mower. For example, based on the mode of blade rotation, there are two types of lawn mowers, namely rotary and reel units. Also, there are hand push mowers, self propelling mowers or riding mowers, depending on the mode of operation. You can refer to the user manual provided with the device for better understanding of machinery and the lawn mower parts. Here are some of the basic lawn mower maintenance tips you will find helpful. These tips are primarily for gas powered lawn mowers. Battery powered lawn mowers don’t have the same maintenance requirements:
Changing Air Filter
Similar to the function of any other engine, an air filter in a lawn mower serves the purpose of filtering air before directing it to the engine. It is quite possible that the air filter gets clogged over a period of time, which in turn results in less engine efficiency. You can ensure smooth running of the engine by changing the air filter. Locate the air filter cover and loosen the fastening screws. Replace the old air filter with a new one and secure the cover again.
Another lawn mower maintenance tip is to change the oil regularly. First of all, unplug the spark plug and check the oil drain plug. In most devices, it is located on top of the cutting blade. Drain the oil before refilling the tank with fresh oil. You can check the level of oil in the fill tube. Changing lawn mower oil at least after every two months increases the life span of the unit significantly.
Increase in pressure to the tire of the lawn mower is a common problem that results in malfunctioning of the wheels. Since the wheels of the lawn mower are relatively small, it is crucial to maintain the right tire pressure. Keep the tire pressure in the optimum range by referring to the user guidelines.
Sharpening the lawn mower blade is the most important lawn mower maintenance tip. You can sharpen the blade after every two to three months. For accomplishing this task, unplug the spark plug and wedge the blade first. Remove the blade carefully by using a correct sized wrench. You can make use of steel wool to clean rust. Following this, file the blade towards the edge on both sides by using a metal filer. Once you complete sharpening the blade, install it properly.
When you use lawn mower each time, the grass debris and dirt tend to accumulate in the device. Regular washing of the lawn mower is advisable, so as to clean off the grass clumps and dirt. This also retains the color of the mower paint. If washing lawn mower is not possible, at least clean the grass clumps from the blade by using a stick.
In addition, check the fastening nuts, screws and bolts of the lawn mower. Tighten the nut and screws, if necessary. Otherwise loose fastenings lead to noise production, vibration and steering problems. Speaking about lawn mower repairs, you can consider referring to the DIY lawn mower repair tips. However, dont hesitate to call a professional mechanic for troubleshooting lawn mower problems, especially if the defect is with the engine or other mechanical parts.