Main Hydraulic Pump - Remove and Install
参考: 专门说明书, "目视维修步骤 - 颜色和符号" , M0066576。
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 226-2380 | 提升支架组件 | 1 |
| 盘 | 1 | ||
开始:
- 拆下风扇泵。
排放液压油箱。 请参阅操作和保养手册, "液压系统油 - 更换" M0068104。
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| 图 1 | g06280316 |
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| 图 2 | g06280334 |
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| 图 3 | g06280361 |
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| 图 4 | g06280387 |
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| 图 5 | g06280508 |
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| 图 6 | g06280500 |
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将工具 (A) 连接到适当的起吊设备上。 | |
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| 图 7 | g06280771 |
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| 图 8 | g06281263 |
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检查 O 形密封圈，并根据需要更换。 | |
- 按与拆卸相反的顺序安装主液压泵 39。
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| 图 9 | g06280863 |
结束:
- 安装风扇泵。
Caterpillar Information System:
336 Excavator Machine Systems Main Hydraulic Pump - Assemble
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