D6R Series III and D6T Track-Type Tractors Engine Supplement Caterpillar


Water Temperature Regulator - Remove and Install

Usage:

D6T DJG

拆卸步骤

注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这有助于防止尘土进入内部结构。


注意

在检验、保养、测试、调整及维修发动机时,请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前,要准备好合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品,请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。

按照本地法规和条例处置所有液体。


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

在工作温度下,发动机冷却液是热的,并且带有压力。

蒸汽还会引起人身伤害。

只有在发动机已关闭且加注口盖冷却到可徒手触摸后,才能检查冷却液液位。

缓慢卸下加注口盖,释放其中压力。

冷却系统添加剂含碱。 应避免皮肤和眼睛与其接触,以防造成人身伤害。


  1. 从冷却系统将冷却液排入合适的容器以便保存或废弃这些冷却液。



    图 1g01187968

  1. 松开软管卡箍 (1) 和 (4) 。 将软管从调节器壳体组件 (2) 上拆下。 卸下螺栓 (3) 。 将调节器壳体组件 (2) 从发动机上拆下。



    图 2g01187973

  1. 将水温调节器 (5) 从调节器壳体组件 (2) 上拆下。 将密封垫 (6) 从调节器壳体组件 (2) 和发动机上拆下。



    图 3g01187971

  1. 拆下密封件 (7) 和壳体 (2) 。

安装步骤

注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这有助于防止尘土进入内部结构。




    图 4g01187971

  1. 安装壳体 (2) 和密封件 (7) 。



    图 5g01187973

  1. 将新的密封垫 (6) 安装到调节器壳体组件 (2) 上。 将水温调节器 (5) 安装到调节器壳体组件 (2) 上。



    图 6g01187968

  1. 安装螺栓 (3) 。 将软管安装到调节器壳体组件 (2) 上。 拧紧软管卡箍 (1) 和 (4) 。

  1. 加注冷却系统。 有关正确的步骤,请参考操作和保养手册冷却系统液位, "- 检查"。

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