What are the maintenance rules for lawn mowers? Posted by : admin / Posted on : May 05,2022

Lawn mower: It is a mechanical tool for mowing lawns, vegetation, etc. It is composed of a cutter head, an engine, a walking wheel, a walking mechanism, a blade, a handrail, and a control part. The cutter head is installed on the traveling wheel, the cutter head is equipped with an engine, and the output shaft of the engine is equipped with a blade. The blade uses the high-speed rotation of the engine to improve the speed a lot, saving the working time of the weeding workers and reducing a lot of human resources.

For safety, always remove the spark plug caps before performing any maintenance items. Regular inspection and adjustment of lawn trimmers is very important, and regular maintenance can extend repair time and machine life.

① Check the oil, air filter, and blade bolts before each use.
② Change the oil every 1 month of use or 20 hours of work.
③ Clean or replace the air filter element every 3 months of use or 50 hours of work.
④If the machine is used continuously for 60 minutes, it should be shut down for 10 minutes.
⑤Every 6 months of use or 100 hours of work, change the oil; check, clean or adjust the spark plug; check and adjust the valve clearance.
⑥ Replace the spark plug every 1 year or 300 hours of work; check and adjust the carburetor; check or adjust the idle speed; check the fuel tank and fuel filter.
⑦Inspect or replace the fuel pipe every two years of use.