3500 and 3500B High Displacement Engines for Caterpillar Built Machines Caterpillar


Air Starting Motor - Remove

Usage:

785C 1HW

拆卸步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
FT-3089  弯头套筒 


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。


注: 有几种不同的气动马达可供使用。 气动马达可以有不同的空气管路配置。 下面是拆卸两个不同气动马达的示例。

气动马达的拆卸(未连接空气管组件)

  1. 切断压缩空气的供应。 净化空气管和空气起动马达中排出的加压空气。


    图 1g01257888

  2. 断开软管组件 (1)。

  3. 拆下螺栓 (2 )。

  4. 拆下管接螺母 (3) 和空气管组件 (4)。


    图 2g00597643

  5. 断开软管组件 (5)。

  6. 将适当的起吊设备连接在空气起动马达 (6) 上。 空气起动马达 (6) 的重量约为 48 kg (106 lb)

  7. 使用工具 (A) 拆下螺栓 (7)。 卸下空气起动马达 (6)。 从气动马达盖和飞轮壳体之间的接头上拆下密封垫。

气动马达的拆卸(连接空气管组件)

  1. 切断压缩空气的供应。 净化空气管和空气起动马达中排出的加压空气。


    图 3g01049692

  2. 断开线束组件 (8)。

  3. 从弯头 (9) 上断开供气管。


    图 4g01049697

  4. 将适当的起吊设备连接在空气起动马达 (11) 上。 带有空气管组件的气动马达 (11) 的重量约为 86 kg (190 lb)

  5. 使用工具 (A) 拆下螺栓 (10)。 卸下空气起动马达 (11)。 从气动马达 (11) 的盖和飞轮壳体之间的接头上拆下密封垫。

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