The daily maintenance work of the greenhouse cultivator is of great significance for its normal use in the future. The daily maintenance of greenhouse cultivators needs to do the following two tasks: 1. After daily use, rinse the machine with water and dry it after washing. Each operating and sliding part is fully refueled. However, when flushing, please do not infiltrate the air into the air inlet of the air cleaner. Also, the engine must be stopped until the overheated part is cooled. 2. The maintenance of each oil filling part: The armrest locks the locking handle and the plane 180. Handle fulcrum; Main clutch roller and handle fulcrum and flexible cable puller; Steering handle and joystick fulcrum and flexible cable puller; Gearshift handle fulcrum; Bracket fulcrum; Sub gear lever fulcrum; Rotary cultivator clutch handle fulcrum and flexible shaft pull regulator.