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当代变速器传动部件的配合对工作条件与工作环境的要求越来越高,车辆维修技术人员在维修变速器时,应认真执行操作规程与技术标准,防止维修装配出现纰漏,并且应保持工件、工具、工场清洁。现以苏州金龙KLQ612581A型客车装备的綦江S6-150变速器修理时出现的故障及排除方法与同行共享。故障现象一台行驶里程约为74万km的苏州金龙KLQ6125B1A型客车(配置广西玉柴YC6L330-30发动机和綦江S6-150变速器),该车变速器损坏后,在修理装配过程中,所有齿轮轴、齿轮与轴承都安装妥当,拧紧第2轴固定螺栓时,发现其输出轴无法正常转动。故障诊断该车变速器在拆卸时,维修技术人员进行检验,判断变速器因缺失润滑油导致第1轴、第2轴、副
Transmission components with the transmission of modern working conditions and the working environment increasingly demanding, maintenance technicians in the maintenance of the transmission gear, should seriously implement the operating procedures and technical standards to prevent maintenance and assembly appear flaws, and should keep the workpiece, tools, Workshop clean. Is to Suzhou Jinlong KLQ612581A-type passenger cars Qijiang S6-150 transmission repair failure and troubleshooting methods to share with their peers. Symptom A mileage of about 740,000 km Suzhou Jinlong KLQ6125B1A bus (configuration Guangxi Yuchai YC6L330-30 engine and Qijiang S6-150 transmission), the car damaged after the repair assembly process, all the gear shaft, Gear and bearings are properly installed, tighten the second shaft fixing bolts and found that the output shaft can not be rotated normally. Fault diagnosis The car transmission in the demolition, the maintenance technicians to test to determine the transmission due to the lack of oil leading to the first axis, the second axis, deputy