3176C and 3196 Engines For Caterpillar Built Machines Caterpillar


Water Pump - Disassemble

Usage:

140H 126

拆解步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
5F-7344  拉拔器板(1) 
5F-7345 螺钉(1) 
7S-7789 保险杠(1) 
1P-1861  挡圈钳 
8B-7554  拉拔器总成 
(1) 8B-7554 轴承外圈拉拔器 的一部分

开始:

  1. 拆下水泵。 请参阅 拆解和组装, "水泵 - 拆卸" 。


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 1g01020687

  1. 拆除将水泵与散热器相连的弯头组件。 拆除将水泵与机油冷却器相连的弯头组件。

  2. 拆下盖螺栓 (3) 。 将壳体 (9) 从盖上小心地分离。

  3. 固定住六角垫圈 ( 1)。 拆下内六角头螺栓 ( 4)。

  4. 拆下轴承 (5)。

  5. 使用工具 (A),卸下齿轮 ( 6)。

  6. 使用工具 (B) 拆下挡圈 ( 7)。

  7. 利用工具 (C) 拆下叶轮 ( 11)。

  8. 利用适当的压具拆除内轴承 ( 5) 和轴组件 (8)。

  9. 拆下水封 (10)。

  10. 拆下油封 (2)。

Caterpillar Information System:

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