324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Caterpillar


Heater Core - Remove

Usage:

325D L A3R

拆卸步骤

开始:

  1. 拆下暖气和空调装置。 请参阅拆解和组装, "暖气和空调装置 - 拆卸"。

注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这将有助于防止污垢进入部件的内部。



    图 1g01187597

  1. 断开线束组件 (1) 和 (2)。


    图 2g01187598

  2. 拆下螺栓 (3)。


    图 3g01187599

  3. 将壳体 (4) 从壳体 (5) 上分离。


    图 4g01187600

  4. 拆下卡箍 (6)、 (7) 和 (8)。


    图 5g01187601

  5. 断开冷却液温度传感器 (9)。


    图 6g01187603

  6. 拆下螺栓 (10) 并将盖组件 (11) 置于一旁。


    图 7g01187604

  7. 拆下螺栓 (14) 并断开操纵杆组件 (12)。

  8. 拆下螺栓 (15) 并断开操纵杆组件 (13)。


    图 8g01187605

  9. 将操纵杆组件 (12) 和 (13) 置于一旁。

  10. 拆下加热器芯 (16)。

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