Main Control Valve - Install
安装步骤
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 201-2469 | 机具阀提升工具 | 1 |
注: 检查 O 形密封圈、垫片和密封件有无磨损或损坏。 如有必要，请更换部件。
- 将工具 (A) 和适当的起吊设备安装到主控制阀 (21) 上。 主控制阀 (21) 的重量约为 92 kg (203 lb)。
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| 图 1 | g01194535 |
- 安装主控制阀 (21) 和三个螺栓 (22) 。
- 连接软管组件 (19) 和 (20) 。
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| 图 2 | g01194215 |
- 连接软管组件 (18) 。
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| 图 3 | g01194211 |
- 连接软管组件 (1) 7。
- 连接软管组件 (16) 。
- 将软管组件 (15) 连接到主控制阀上。
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| 图 4 | g01194216 |
- 将垫块 (12) 定位到主控制阀上。 安装四个螺栓 (13) 。
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| 图 5 | g01194212 |
- 将软管组件 (14) 连接到主控制阀上。
- 将软管组件 (11) 连接到垫块 (10) 上。
- 将软管组件 (9) 连接到主控制阀上。
- 将两个软管组件 (8) 连接到主控制阀上。
- 连接软管组件 (7) 。
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| 图 6 | g01194214 |
- 连接软管组件 (6) 。
- 将电磁阀导线线束连接到接头 (5) 上。
- 将七个软管组件 (3) 连接到隔板 (4) 上。
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| 图 7 | g01194206 |
- 安装罩盖 (2) 。
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| 图 8 | g01194204 |
- 安装盖 (1) 。
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| 图 9 | g01194205 |
- 向液压油箱注油。 有关液压油箱的容量，请参阅操作和保养手册, "容量（再加注）"。 有关正确的加注步骤，请参阅操作和保养手册, "液压系统机油 – 更换"。
- 测试主安全阀。 请参阅系统操作、测试和调整, "安全阀（主）- 测试和调整"。
- 测试管路安全阀。 请参阅系统操作、测试和调整, "安全阀（主）- 测试和调整"。
End By: 卸下车架转向锁。 请参阅 拆解和组装, "转向机架锁 - 拆卸和安装"。
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