C15 and C18 On-Highway Engines Caterpillar


Valve Mechanism Cover Base - Remove and Install

Usage:

C18 BE2

拆卸步骤

开始:

  1. 拆下电子单体喷油器。



    图 1g03530286

  1. 断开线束 (1) 。 拆下螺栓 (2 ) 。

  1. 断开软管组件 (3) 。



    图 2g03530287

  1. 拆下管组件 (4) 和 (5) 。



    图 3g03530289

  1. 断开线束组件 (7) 。

  1. 拆下螺栓 (6) ,然后拆下气门机构罩盖底座 (8) 。



    图 4g03530295

  1. 拆下密封垫 (9) 。

安装步骤

  1. 按与拆卸相反的顺序安装气门机构罩盖底座 (8) 。



      图 5g03530303

    1. 按照图 5 所示的顺序将螺栓 (6) 拧紧至扭矩为 25 ± 6 N·m (221 ± 53 lb in)。

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