张雪机车发布召回通告;传阿里腾讯洽谈投资DeepSeek

21世纪经济报道
Apr 23

21世纪经济报道新质生产力研究院综合报道  【巨头风向标】  张雪机车发布召回通告:一台银川的820RR发生了曲轴箱破裂  张雪机车发布820RR召回通告。通告称,4月16日,一台银川的820RR发生了曲轴箱破裂。4月21日,受损车辆返回工厂,经拆解检查,找到了造成曲轴箱破裂的原因:泄压阀的O型密封圈装配错误,车辆使用一段时间后,泄压阀松动导致机油压力泄漏,引起润滑不足,发生连杆拉瓦。目前,...

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