Flywheel Housing - Remove and Install
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所需工具 | |||
工具 | 零件号 | 零件描述 | 数量 |
A | - | 导向螺柱 M12 - 1.25 X 100 mm |
2 |
B | 138-7575 | 连杆支架 | 2 |
开始:
- 拆下飞轮。
- 拆下曲轴后油封。
注: 参考技术规格, "发动机设计",了解非指定的发动机扭矩值。
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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。 |
- 将两个螺栓 (3) 从飞轮壳 (1) 上拆下。
- 将工具 (A) 安装至飞轮壳 (1)。
- 安装工具 (B)。 将适当的起吊设备安装到飞轮壳 (1) 上。 飞轮壳体 (1) 的重量约为
25 kg (55 lb) 。 - 将其余 6 个螺栓 (3) 和 (8) 个螺栓 (2) 从飞轮壳 1 上拆下。
- 将飞轮壳体 (1) 从缸体上拆下。
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图 2 g02794825 - 拆下轴承 (4)。
- 拆下密封垫 (5)。
- 如有必要,从缸体上拆下定位销。
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图 1 | g02794824 |
- 按照与拆卸相反的顺序安装飞轮壳 (1)。
- 向下曲轴箱部分 (7) 和上曲轴箱部分 (6) 之间的接缝安装液体密封垫。
- 将发动机机油涂抹到 8 个螺栓 (3) 和 8 个螺栓 (2) 的螺纹上。 拧紧 8 个螺栓 (3) 和 8 个螺栓 (2) 至扭矩为
103 to 117 N·m (76 to 87 lb ft) 。
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