After shutdown, the engine oil in the engine oil pan and steering oil tank will be warmed up, and the oil pan, oil filter, various filters and screens in the steering oil tank will be cleaned, and new lubricants will be injected according to the technical requirements. When the engine is not started, push or drag the tractor to walk for some distance and release the light diesel oil or kerosene while removing the lifting. The device and the oil filter are cleaned and refilled and the new oil is filled as required. Release the cooling water, clean the engine cooling system with fresh water and add new coolant. Check front toe, clutch, brake, etc. and make necessary adjustments. Check and tighten all external bolts, nuts, and screws. Sodium Acetate,Sodium Acetate Anhydrous,Anhydrous Sodium Acetate,Industrial Grade Sodium Acetate Anhydrous CHANGZHOU GUANGHUI FOOD INGREDIENTS CO.,LTD , https://www.gsweetfood.com