3500 Engines Caterpillar


Exhaust Elbow - Remove and Install

Usage:

3516C 9F4

拆卸步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     138-7573     连杆支架     2    

开始:

  1. 拆卸涡轮增压器。 请参阅拆解和组装, "涡轮增压器 - 拆卸"。
  2. 拆下排气旁通阀。 请参阅拆解和组装, "排气旁通阀 - 拆卸和安装"。


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。





    图 1g01950027

  1. 拆下螺栓 (1) 和支架 (2) 。

  1. 拆下螺栓 (3) 和波纹管组件 (4) 。



    图 2g01950029

  1. 松开管箍 (5) 和管箍 (7) 。

  1. 将工具 (A) 和适当的起吊设备连接到排气弯头 (8) 上。 排气弯头 (8) 的重量约为 27 kg (60 lb)。

  1. 拆下螺栓 (9) 和排气弯头 (8) 。

  1. 必要时,将螺栓和接头 (6) 从排气弯头 (8) 上拆下。

安装步骤

表 2
所需工具    
工具     零件号     零件描述     数量    
A     138-7573     连杆支架     2    


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。





    图 3g01950029

  1. 必要时,将接头 (6) 和螺栓安装到排气弯头 (8) 上。

  1. 将工具 (A) 和适当的起吊设备连接到排气弯头 (8) 上。 排气弯头 (8) 的重量约为 27 kg (60 lb)。

  1. 将排气弯头 (8) 定位到支架上后安装螺栓 (9) 。

  1. 上紧管箍 (7) 和管箍 (5) 。



    图 4g01950027

  1. 安装波纹管组件 (4) 和螺栓 (3) 。

    注: 波纹管组件必须与后处理进口法兰在 18 mm (0.71 in) 以内横向对齐。 安装时,波纹管组件可轴向压缩 18 mm (0.71 in)。 安装时,不要超出波纹管组件的自由长度。

  1. 安装支架 (2) 和螺栓 (1) 。

End By:

  1. 安装排气旁通阀。 请参阅 拆解和组装, "排气旁通阀 - 拆卸和安装"。
  2. 安装涡轮增压器。 请参阅 拆解和组装, "涡轮增压器 - 安装"。

Caterpillar Information System:

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