Hand-push gasoline lawn mower can not start from which aspects of inspection
4, whether there is gasoline 5, whether to shut the damper or control line is useful 6, the brake is useful 7, carburetor need to clean
Small problem check method; oil electrical three aspects. 1, see if the need to replace the filter 2, to see if the need to replace the spark plug 3, oil is appropriate
8, whether there is a rebound, check the flywheel key 9, the valve is off, 10, whether the machine aging. There are many need to judge the professional
