Pivot Shaft - Remove and Install
拆卸步骤
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| 所需工具 | |||
|---|---|---|---|
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 138-7575 | 连杆支架 | 2 |
| B | 1U-9200 | 操纵杆滚轮举倾机构 | 1 |
| C | 9U-6904 | 轴承拉拔器 | 1 |
| 9U-6800 | 螺母 | 1 | |
| 8M-9012 | 板 | 1 | |
| 4C-6504 | 拉拔器杆 | 1 | |
| 124-4641 | 套筒 | 1 | |
| 5P-5201 | 双作用油缸 | 1 | |
| 3S-6224 | 电动液压泵总成 | 1 | |
开始:
- 拆下履带支重轮架。 请参考拆解和组装, "履带支重轮架 - 拆卸"。
- 将工具 (A) 安装到枢轴 (1) 上。 将适当的起吊设备固定到工具 (A) 的上连杆支架上。
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| 图 1 | g00823029 |
- 将工具 (B) 连接到工具 (A) 的其他连杆支架上。 将工具 (B) 的另一端连接到一个固定物体上。
- 将枢轴 (1) 从机器滑出时，要小心谨慎。 在拆卸过程中将另一个适当的起吊设备固定到枢轴 (1) 上以达到平衡。 枢轴 (1) 的重量约为 812 kg (1790 lb)。
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| 图 2 | g00826475 |
拆卸枢轴轴承
- 使用工具 (C) 从主机架 (3) 上拆下枢轴轴承 (2) 。
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| 图 3 | g00821963 |
安装步骤
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| 所需工具 | |||
|---|---|---|---|
| 工具 | 零件号 | 零件描述 | 数量 |
| D | 9U-6702 | 拉拔器杆 | 1 |
| 9U-6800 | 螺母 | 1 | |
| 9U-6904 | 轴承拉拔器 | 1 | |
| 8M-9012 | 板 | 1 | |
| 5P-5201 | 双作用油缸 | 1 | |
| 3S-6224 | 电动液压泵总成 | 1 | |
安装枢轴轴承
- 使用工具 (D) 将枢轴轴承 (2) 安装到主机架 (3) 中。
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| 图 4 | g00821968 |
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| 图 5 | g01112417 |
安装枢轴
- 将适当的起吊设备固定到枢轴 (1) 上。 枢轴 (1) 的重量约为 812 kg (1790 lb)。 将枢轴 (1) 安装到主机架中。 将枢轴 (1) 滑入主机架中，直至枢轴 (1) 两端的伸出量相同。
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| 图 6 | g00826475 |
End By: 安装履带支重轮架。 请参考 拆解和组装, "履带支重轮架 - 安装"。
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