Flywheel - Remove and Install
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所需工具 | |||
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工具 | 零件号 | 零件描述 | 数量 |
A | 138-7573 | 提升支架 | 2 |
B | FT2712 | 导向双头螺栓 | 2 |
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注意 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 将工具 (A) 安装到飞轮上。 使用适当的提升装置。 飞轮的重量约为
40 kg (88 lb) 。 - 拆下两个螺栓 (1)。 安装工具 (B)。
- 卸下将飞轮固定在曲轴上的其余螺栓 (1)。 拆下飞轮 (2)。
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图 2 g01953204 - 必要时,利用手锤和冲头将齿圈 (3) 从飞轮上拆下。
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图 1 | g01953202 |
- 按与拆卸相反的顺序安装飞轮 (2)。
- 拧紧螺栓 (1) 至扭矩为
270 ± 40 N·m (200 ± 30 lb ft) 。
Caterpillar Information System:
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