C15 and C18 Generator Set Engines Caterpillar


Crankshaft Front Seal - Install

Usage:

C15 115

安装步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
D     5P-1733     密封定位器     1    
E     5P-1737     螺栓     3    
F     9S-8858     螺母 (密封安装工具)     1    
G     6V-6142     密封安装工具     1    


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损和缩短部件寿命。


注: 必须同时更换曲轴前密封和承磨衬套。 一旦曲轴前密封与承磨衬套分开,不得再次使用这些部件。

    注: 在安装曲轴前密封和承磨衬套的过程中,请勿使用任何类型的润滑剂。

  1. 在安装曲轴前密封和承磨衬套之前,请检查曲轴有无划痕。 此外,请检查曲轴表面是否有无可能引起失圆状况的变形。 使用抛光布以清除曲轴上的瑕疵。

  1. 清洁曲轴外径。



    图 1g01635200

  1. 使用工具 (E) 将工具 (D) 固定到曲轴上.

    注: 把曲轴前密封安装到发动机中,并使指示曲轴转动方向的箭头指向发动机前方。

  1. 将承磨衬套 (2) 和曲轴前密封 (1) 安置在工具 (D) 上。 将工具 (G) 安装在工具 (D) 上。 润滑工具 (F) 上的垫圈表面。 将工具 (F) 安装在工具 (D) 上。

  1. 拧紧工具 (F) 直到工具 (G) 接触到工具 (D) 。

  1. 将工具 (F) 和工具 (G) 从工具 (D) 上拆下。

  1. 将工具 (E) 和工具 (D) 从曲轴上拆下。

End By: 安装减振器和皮带轮。 请参阅 拆解和组装, "减振器和皮带轮 - 拆卸和安装"。

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