Pistons and Connecting Rods - Remove
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所需工具 | |||
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工具 | 零件号 | 零件说明 | 数量 |
A | 9S-9082 | 发动机盘车工具 | 1 |
开始:
- 拆xia 缸盖。 请参阅 拆解和组装, "缸盖 - 拆卸" 。
- 拆下发动机机油泵。 请参阅拆解和组装 , "发动机机油泵 - 拆卸"。
- 拆下活塞冷却喷嘴。 请参阅拆解和组装 , "活塞冷却喷嘴 - 拆卸和安装" 。
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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。 |
- 用工具 (A) 旋转曲轴,直到活塞处于底部中央位置。
- 从缸套内表面顶部开始清除积碳凸起。
- 检查连杆和连杆盖上的识别标记是否正确。 连杆和连杆盖侧面应该有蚀刻的编号。 该编号应与气缸编号一致。 如有必要,标记连杆和连杆盖。
注: 请勿压印连杆组件。 在连杆组件上压印或冲孔会导致连杆断裂。
- 拆下螺栓 (1) 和连杆轴承盖 ( 2)。 推动连杆直到活塞环脱出缸套。
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图 2 g00998390 - 将活塞 (3) 和连杆从缸套中拆下。
注: 在拆卸活塞和连杆期间,小心不要损坏缸套或曲轴轴颈。
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图 1 | g00998389 |
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