D6T Track-Type Tractor Engine Supplement Caterpillar


Water Pump - Remove and Install

Usage:

D6T 2B3

拆卸步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
439-3940  连杆支架 
1P-0510  冲头总成 
5P-9722  油封起子 

开始:

  1. 拆下制冷剂压缩机。

  2. 拆下交流发电机。

  3. 拆下发动机罩。

------ WARNING! ------

热的冷却液、蒸汽和碱会造成人身伤害。

在工作温度下,发动机冷却液是热的而且处在压力下。 散热器和所有到加热器的管路或发动机中都有热的冷却液或蒸汽。 与它们的任何接触都会造成严重烫伤。

只有当发动机停机且冷却系统压力盖已经冷却到可以徒手触摸时,再慢慢拆下冷却系统压力盖以释放压力。

不要试图在冷却液还热的时候去拧紧软管接头,软管会脱落而造成灼伤。

警告:冷却系统的冷却液添加剂含碱。 应避免它与皮肤和眼睛接触。


  1. 请参阅操作和保养手册, "冷却系统冷却液(ELC)- 更换"以了解正确的排放和加注步骤。


    图 1g03610043
    图片仅供参考。

  2. 拆下螺栓 (1 )。 重新定位软管 (3)、线束组件 (5) 和传感器组件 (4)。 拆下支架 (2)。 在位置 (X) 上安装工具 (A) 和适当的起吊设备。


    图 2g03610118
    典型示例。

  3. 拆下螺栓 (6)。


    图 3g03610120
    典型示例。

  4. 拆下螺栓 (7),然后拆下风扇驱动安装支架 (8)。


    图 4g03610122
    典型示例。

  5. 断开软管组件 (9)。

  6. 断开软管 (10) 然后断开管组件 (11)。 将管组件 (11) 放到一旁。


    图 5g03610137
    典型示例。

  7. 拆下螺栓 (12),然后拆下水泵 (13)。

安装步骤

  1. 按与拆卸相反的顺序安装水泵 (13)。

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