Applicable scope: Dong Kang 6CTA8.3-C215, Dong Kang 6CTA8.3-C145, East 6CTA8.3-C195, 6CTA8.3-C240, Kang Dong Kang Dong Kang Dong Kang 6CTAA8.3-G, C220 10, C230 10, Dong Dong Kang Kang Dong Kang C240 10, C245 21, 6CTA8.3-M205, 6CTA8.3-M188 Dong Dong Kang Kang, Kang Dong, Dong Kang 6CTA8.3-G, 6CTA8.3-G2 6CTA240, Kang Dong Dong 6CTA8.3-C175, 6CT8.3-12, Kang Dong Kang Dong Kang, Kang 6CT8.3-C215, 6CT8.3-G Dong Dong Kang 6CT8.3-GM115 related accessories: fan, water pump pulley principle: the installation position of the engine cooling water cycle: the timing gear chamber front fault and analysis: analysis of noise, Water Leakage, high engine temperature causes: pump bearing wear, water seal damage to the pump impeller and corrosion damage