... 980*310*220mmCare and Maintenance1.Before the operation, you shuld read the operating instruction in detail.2.After ... time, and apply grease on the blade.3. If you will not use it for a long time, pay attention that ... in case the gasoline volatilize and the engine oil will plug the filter. Then clean it the same as ... other machines, and apply grease on the blade you can have a longer time to use, and ...