The wide applicability and key maintenance skills of lawn mowers

Lawn mowers have a wide range of applicability in many occasions, mainly including garden decoration pruning, lawn greening pruning, urban streets, green scenic spots, pastoral pruning, field weeding and other scenes. Especially in parks, football fields, golf courses and other lawns that need fine pruning, lawn mowers can play an important role. However, in uneven terrain such as rural field edges, fields, and mountains, the use of lawn mowers may be subject to certain restrictions.

The following points are crucial for the maintenance of lawn mowers:

1. Regular inspection: It is necessary to regularly check the connection between the blade and the coupling sleeve to ensure that the blade is not damaged, and avoid the blade from hitting other objects during use.

2. Blade maintenance: When grinding the blade, follow the original angle and direction of the blade to ensure that the grinding amount on both sides is equal, and apply lubricating oil before reinstalling to prevent rust.

3. Cleaning work: After each use, clean the inner and outer walls of the shell to prevent grass clippings, leaves and other debris from sticking. The inside of the shell should also be cleaned regularly to prevent rust.

4. Storage and maintenance: When not in use for a long time, the blade surface should be cleaned and lubricated, and the gasoline in the machine should be drained to prevent the gasoline from deteriorating and clogging the carburetor and other parts. At the same time, the lawn mower should be stored in a dry and ventilated place.

Through the above maintenance measures, the service life of the lawn mower can be effectively extended and its working performance can be improved.