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冬季拖拉机使用后，一定要及时放出冷却水，以防止冻坏机体。如果一旦忘记放冷却水，冻坏机体，可采用以下的处理措施： 一、查找冻裂处 １、在发动机下部放上炭火，慢慢烘烤，不要用大火烘烤。同时，打开箱口，向箱内注入温水，不要注入开水，水的温度可逐渐升高。这样，上下?
After using the winter tractor, be sure to release the cooling water in time to prevent freezing the body. If you forget to put the cooling water, frozen body, the following measures can be used: First, find the crack at the lower part of the engine put charcoal, slowly baking, do not use the fire to bake. At the same time, open the box mouth, into the box into the warm water, do not inject boiling water, the water temperature can be gradually increased. In this way, up and down?