G3612 and G3616 Engines Caterpillar


Rocker Arm - Install

Usage:

G3612 BB2

安装步骤


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损並縮短部件使用寿命。




    图 1g03831463


    图 2g00563304

  1. 检查摇臂中的轴承是否磨损。 每个摇臂轴承的内径为 70.000 ± 0.015 mm (2.7559 ± 0.0006 inch)

  2. 检查轴是否磨损。 摇臂轴的外径为 69.900 ± 0.015 mm (2.7520 ± 0.0006 inch)

  3. 确保摇臂和摇臂轴的润滑油道通畅。

  4. 将新的 O 形密封圈安装在摇臂上。 在 O 形密封圈上涂上清洁的机油。

  5. 将按钮 ( 1 )安装在摇臂上。

  6. 在装配时,将清洁的发动机机油涂在摇臂轴 (5 )和摇臂轴承上。

  7. 将下列摇臂安装到摇臂轴上: (8)、 (7) 和 (6)。

  8. 将盘 (2 )放置在摇臂轴末端的合适位置。 安装将盘固定到位的两个螺栓 ( 3)。

  9. 将两个螺栓 ( 4) 和垫圈安装在摇臂轴内。

结束:

  1. 安装阀室盖。

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