The machine’s shaker transmission needs rubberized grease to be applied 1 or 2 times in usage of 8 hours with a grease pump.
The flexible shaft connection wire between the engine and the tool needs to be lubricated per 4 days.
Rubber that touches to twig is made of soft material not to damage. When it wears off, twigs will be damaged. It needs to be changed in 4-15 days depending on time of usage.
After harvesting season, no gasoline should be left in engine’s tank and carburetor. (Because gasoline with oil is used, left gasoline results in failure of carburetor.)
After harvesting season, the machine needs to be cleaned, lubricated and prepared for the following year. It needs to be kept in dry and not sunny enviroment. This will make your machine usable longer.