Camshaft Drive Gear - 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     | 6V-6080     | 扭矩倍增器     | 1     |
5P-1748 | 套筒     | 1     |
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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。 |
- 将凸轮轴驱动齿轮盖从后壳体左侧拆下。
- 将后凸轮轴检查盖从发动机两侧拆下。 从保存位置拆下凸轮轴正时销钉。 用手动盘机组件转动发动机,直至可以将正时销安装在曲轴和两个凸轮轴中。
- 将螺栓 (2) 和转速正时轮 (1) 从凸轮轴驱动齿轮上拆下。
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图 1 | g01294805 |
- 松开螺栓 (6) 时,锁止手动盘机组件以防止发动机旋转。
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图 2 | g01294836 |
- 将正时销从曲轴和凸轮轴上拆下。
- 使用工具 (A) 以松开螺栓 (6) 。
- 拆下螺栓 (6) 和垫圈 (5) 。
- 拆下螺栓 (4) ,然后拆下板 (7) 。
- 将垫圈 (5) 置于凸轮轴和板 (7) 之间,然后安装螺栓 (6) 。
- 用手安装并拧紧螺栓 (4) 。
- 均匀拧紧螺栓 (4) ,以便将凸轮轴驱动齿轮 (3) 拉出凸轮轴锥面。
注: 当凸轮轴驱动齿轮与凸轮轴锥面脱开时,确保已安装螺栓 (6) 以固定凸轮轴驱动齿轮 (3) 。
- 将适当的起吊设备连接在凸轮轴驱动齿轮 (3) 上。 凸轮轴驱动齿轮 (3) 的重量约为 35 kg (77 lb)。 拆下螺栓 (4) 、螺栓 (6) 、板 (7) 和垫圈 (5) 。 将凸轮轴驱动齿轮 (3) 从后壳体上拆下。
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