泵车维护保养手册.pdf

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1、三一汽车泵车维护保养手册三一汽车制造有限公司2014年8月三一汽车泵车维护保养手册目录第一章安全检查项目..................................................................................................31.1泵车臂架检查......................................................................................................

2、.........41.1.1臂架1重点检查部位...........................................................................................41.1.2臂架2重点检查部位...........................................................................................61.1.3臂架3重点检查部位..........................

3、.................................................................81.1.4臂架4重点检查部位.........................................................................................131.1.5臂架5重点检查部位.............................................................................

4、............181.1.6连杆重点检查部位.............................................................................................191.1.7臂架销轴及挡板检查要求.................................................................................221.1.8各臂架共有问题.............................

5、....................................................................231.1.9臂架点检注意事项.............................................................................................231.2转塔、支腿检查指导........................................................................

6、.........................251.2.1斜拉杆部分的安全检查.....................................................................................251.2.2前、后支腿展开用油缸座处焊缝.....................................................................261.2.3与支腿连接处的弯板和轴套处焊缝.......................

7、..........................................271.2.4螺栓预紧检查：（所有车型）...........................................................................271.2.5齿轮使用情况检查：（所有车型）...................................................................281.2.6惰轮销轴、回转支承保养情况检查（所有车型）........

8、.................................281.2.7固定转塔检查内容.............................................................................................291.2.8后支腿重点检查部位.........