Crankshaft - Remove
拆卸步骤
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| 所需工具 | |||
|---|---|---|---|
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 1H-3110 | 轴承拉拔器 | 1 |
| 8B-7560 | 踏脚板 | 1 | |
| 9U-6600 | 手动液压泵 | 1 | |
| 1H-3108 | 推拉支腿 | 2 | |
| 1H-3107 | 轴承拉拔器 | 1 | |
| 3H-0468 | 拉拔器板 | 5 | |
| 3H-0465 | 压拉器板 | 2 | |
| 1P-0820 | 液压拉拔器 | 1 | |
| 5B-0637 | 螺母 | 1 | |
| 8S-6586 | 顶出螺钉 | 1 | |
| B | 5P-0944 | 定位销拉拔器总成 | 1 |
| 5P-0939 | 定位销拔出工具 | 1 | |
开始:
- 拆下前壳体。 请参阅拆解和组装, "壳体（前） - 拆卸"。
- 拆下飞轮壳体。 请参阅拆解和组装, "飞轮壳体 - 拆卸和安装"。
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| 注意 |
|---|
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。 |
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| 注意 |
|---|
在检验、保养、测试、调整及维修产品时，务必留心，确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前，要准备好用合适的容器收集液体。 有关适合收集和盛接卡特彼勒产品上液体的工具及用品，参考专门出版物, NENG2500, "卡特彼勒工具和修理车间设备指南"。 按照当地法规和指令处置所有液体。 |
- 检查主轴承盖的识别标记。 如有必要，在主轴承盖上做识别标记。
- 从主轴承盖上拆下螺栓 (2) 。 拆下主轴承盖 (1) 。
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 | |
| 图 1 | g01029693 |
- 拆下连杆盖。
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 | |
| 图 2 | g01029696 |
- 将合适的起吊设备连接到曲轴 (3) 。 曲轴 (3) 的重量约为 159 kg (350 lb)。 将曲轴 (3) 从缸体上拆下。
- 使用工具 (A) 拆下曲轴齿轮 (4) 。
- 使用工具 (B) 拆下定位销和销钉。
Caterpillar Information System:
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