- What's wrong with lawn mower
Source:本站 | Release Date:
2022-08-23 08:56:44
| Views:610
Summary:
If it is a new machine, the carburetor is not well adjusted. Old machines depend on whether the cylinder is pulling the cylinder; check the piston ring for serious wear; or replace the high pressure pack; the carburetor is not well adjusted.Solution: …
If it is a new machine, the carburetor is not well adjusted. Old machines depend on whether the cylinder is pulling the cylinder; check the piston ring for serious wear; or replace the high pressure pack; the carburetor is not well adjusted.
Solution: If the carburetor cannot be adjusted, it is recommended to go to a professional shop for repair.
After a pot of oil is used up, the mixture in the crankcase is too thick. When it starts up again, it causes flooding of the cylinder. You can remove the spark plug, then air-pull the engine, wipe the oil off the spark plug, and install it.
Remove the air filter for cleaning, and if it cannot be cleaned, replace it. Check the blade for sharpness, if it is dull it needs to be polished. Also, does the lawn have thick blades, and if so, the shear size should be increased to lighten the load on the engine.
The bolt in the center of the blade is not tightened. If a fault is found, unscrew the bolt, remove the tool, inspect for damage, then reinstall the tool and blade and tighten the bolt.
In case of failure, unscrew the spark plug and wipe it dry (pay attention to prevent scalding), then pull a few starting ropes, then replace the spark plug and start the engine.
