Crankcase Explosion Relief Valve - Remove and Install
拆卸步骤
- 拆下护盖 (1) 和曲轴箱防爆安全阀。
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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。 |
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图 1 | g00612486 |
- 拆下将曲轴箱防爆安全阀 (3) 固定到护盖 (1) 上的螺母。 拆下盖。
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图 2 | g00612488 |
- 检查所有零件。 更换所有损坏的零件。
注: 早先柴油发动机上的曲轴箱防爆安全阀和法兰 (2) 用垫片密封。 以后柴油发动机上的曲轴箱防爆安全阀用 O 形密封圈密封。
安装步骤
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所需工具     | |||
工具     | 零件号     | 零件描述     | 数量     |
A     | 5P-3413     | 管密封胶     | -     |
B     | 5N-5561     | 硅树脂润滑脂     | -     |
- 对于早先柴油发动机,在护盖 (1) 的两侧安装新的垫片。
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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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图 3 | g00612488 |
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图 4 | g00612486 |
- 对于以后柴油发动机,曲轴防爆安全阀用 O 形密封圈密封。 将甘油涂在 O 形密封圈上。
- 安装法兰 (2) ,并将曲轴箱防爆安全阀 (3) 在护盖 (1) 上放好。
注: 安装护盖 (1) 时,确保曲轴防爆安全阀 (3) 上的排气孔朝下。
- 将新的 O 形密封圈安装在盖 (1) 。 使用工具 (B) 将 O 形密封圈固定到位。
- 将工具 (A) 涂抹在将护盖 (1) 固定入位的螺栓螺纹上。 安装护盖 (1) 和曲轴箱防爆安全阀。
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