Crankshaft Timing Ring - Remove and Install
拆卸步骤
开始:
- 拆下曲轴。 有关正确步骤,请参阅拆解和组装, "曲轴 - 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。 |
- 将曲轴 (1) 支撑在适当的台架上。
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图 1 | g01341462 |
- 将六角头螺钉 (2) 从曲轴正时齿圈 (3) 上拆下。 不要重复使用六角螺钉。
- 小心地将曲轴正时齿圈 (3) 从曲轴 (1) 上卸下。 不要重复使用曲轴正时齿圈。
注: 拆卸曲轴正时齿圈时,确保不损坏曲轴的密封表面 (4) 。
注: 除非定位销损坏,否则不要将定位销 (5) 从曲轴 (1) 上卸下。
安装步骤
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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。 |
- 确保曲轴上曲轴正时齿圈的法兰清洁且无损坏。
- 将曲轴 (1) 支撑在适当的台架上。
- 如果定位销 (5) 已拆下,将新定位销安装到曲轴 (1) 上。
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图 2 | g01341462 |
- 确保螺纹孔曲轴 (1) 清洁无污染。
- 将新曲轴正时齿圈 (3) 安置在曲轴上,使轮齿朝向曲轴臂。 对齐曲轴正时齿圈 (3) 上的孔与曲轴上的定位销 (5) 。 小心地将曲轴正时齿圈 (3) 安装到曲轴 (1) 上。
注: 安装曲轴正时齿圈时,确保不损坏曲轴的密封表面 (4) 。
- 新六角头螺钉 (2) 必须是微胶囊厌氧密封胶 (MEAS) 型六角头螺钉。 安装新六角头螺钉 (2) 。 拧紧六角头螺钉至扭矩为 15 N·m (133 lb in)。
End By: 安装曲轴。 有关正确步骤,请参阅 拆解和组装, "曲轴 - 安装"。
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