C7.1 Engines Caterpillar


Engine Oil Pan - Install - Aluminum Oil Pan

Usage:

525D 2L5

安装步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
导向螺柱
M8 x 100 mm 
6V-6640  密封胶 


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。



注意

在检验、保养、测试、调整及维修产品时,务必留心,确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前,要准备好用合适的容器收集液体。

按照本地法规和指令处置所有液体。




    图 1g03409388

  1. 必要时,遵循步骤 1.a 至步骤 1.c 将机油油位开关 (12) 安装到发动机油底壳 (9) 上。

    1. 将新的 O 形密封圈 (13) 安装到机油油位开关 (12) 上。

    2. 将机油油位开关 (12) 安装到发动机油底壳 (9) 上。 拧紧机油油位开关至扭矩为 34 N·m (301 lb in)

    3. 将新电缆带 (14) 安装到机油油位开关 (12) 的线束组件上。

      注: 确保电缆带符合 OEM 技术规格。



    图 2g02010373


    图 3g03409387

  2. 确保缸体密封垫表面清洁、无损坏。

  3. 将工具 (A) 安装到缸体中的位置 (X)。

  4. 确保发动机油底壳 (9) 清洁、无损坏。

  5. 将新密封垫 (8) 放置在发动机油底壳 (9) 上。

  6. 将发动机油底壳组件 (9) 与工具 (A) 对齐。 将发动机油底壳组件安装到缸体中。

  7. 将螺栓 (10) 安装到发动机油底壳 (9) 上,用手拧紧。 安装螺栓时,支承发动机油底壳。

  8. 拆下工具 (A),然后安装其余螺栓 (10),用手拧紧。

  9. 将新螺栓 (11) 安装到发动机油底壳 (9) 上,用手拧紧。


    图 4g03409407

  10. 拧紧螺栓 (10) 和螺栓 (11) 至扭矩为 22 N·m (195 lb in)。 按照图 4 中所示的顺序拧紧螺栓。


    图 5g03409386

  11. 将新的 O 形密封圈 (3) 安装到排放塞 (2) 上。 将排放螺塞 (2) 安装到发动机油底壳上。 拧紧机油排放塞至扭矩为 34 N·m (301 lb in)

  12. 如有必要,遵循步骤 12.a 至步骤 12.c,安装油尺管组件 (4)。

    1. 将新密封 (6) 安装到管组件 (4) 上。

    2. 将工具 (B) 涂敷在螺母 (5) 上。 将管组件安装到发动机油底壳上。

      注: 确保管组件的方位正确。

    3. 拧紧螺母 (5) 至扭矩为 18 N·m (159 lb in)

  13. 加注发动机油底壳至正确油位。 请参阅操作和保养手册, "机油滤清器更换"以了解正确程序。

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