Pistons and Connecting Rods - Remove
拆卸步骤
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所需工具     | |||
工具     | 零件号     | 零件名称     | 数量     |
A     | 8S-2269     | 缸口铰刀     | 1     |
开始:
- 拆卸间隔板。 请参考解体与组装, "间隔板 - 拆卸和安装"。
- 拆卸发动机油底壳护板。 请参考解体与组装, "发动机油底壳护板 - 拆卸和安装"。
- 拆卸发动机机油泵。 请参考解体与组装, "发动机机油泵 - 拆卸"。
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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。 |
- 使用工具 (A) 从缸套内表面上去除缸套磨损凸肩。
- 转动曲轴,直到两个活塞处于下止点。 从连杆上拆下连杆螺母 (1) 。 拆卸连杆盖 (2) 。 在连杆盖和连杆上作上识别标记。 为了便于安装,识别标记必须在轴承凸键侧。
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图 1 | g00483120 |
- 在拆下连杆盖 (2) 后,将连杆 (3) 推离曲轴,直到活塞环从缸套中脱出。 从缸体上拆下活塞 (4) 。
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图 2 | g00483180 |
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图 3 | g00496980 |
- 确保连杆和连杆盖保持为一组。 在每个活塞上作上识别标记,以便确定活塞在缸体中的位置。
- 对于其余的活塞和连杆,重复第 1 至 4 步。
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