After a failure in the wheel tractor operation, repairs are required. After repairs can not be directly put into use, need to do the following work: (1) Add fuel, lubricant, water, electrolyte and brake fluid as required. (2) From the outside, check whether the assembly, accessories, and meters are fully loaded and installed. (3) Check whether the joints are banned and reliable. (4) Check for leaks, leaks, leaks, etc. (5) Check if the tire pressure, lights, signals, etc. are normal. (6) Start the engine, listen to its sound, observe its operation, and pay attention to whether the instrument working condition is normal. (7) In the case of idling and neutral conditions of the engine, test the clutch clutch condition and listen to the sound of the gearbox constantly meshing gears without any abnormalities. Gutta Percha,Dental Endo Plugger,Dental Gutta Percha,Gutta Percha Points Hebi Tianchi Trading Co., Ltd , https://www.hebitianchi.com