华颂7宝马N20发动机非典型故障1例

Huasong 7 BMW N20 Engine Atypical Failure in 1 Case

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摘要本文叙述了15款华颂7汽车N20发动机故障1例,主要阐述故障的诊断思路及排查过程,并就故障的产生原因进行了分析,可为其他同行提供参考借鉴。 This paper describes 1 case of 15 Huasong 7 automobile N20 engine faults,mainly explaining the fault diagnosis ideas and investigation process,and analyzes the causes of faults,which can provide reference for other peers.

作者毛赣峰王训武毛子玲罗杰 MAO Gan-feng;WANG Xun-wu;MAO Zi-ling;LUO Jie(Zhejiang Bomeng Seiko Bearing Co.,Ltd.,Shaoxing 312000,China)

机构地区浙江博盟精工轴承有限公司

出处《内燃机与配件》 2022年第5期118-120,共3页 Internal Combustion Engine & Parts

关键词华颂7 N20发动机缸垫冲蚀冷却液溢出电子水泵空转 Huasong 7 N20 engine cylinder pad erosion coolant overflow electronic water pump idling

分类号 U469.7 [机械工程—车辆工程]