Valve Mechanism Cover Base - Remove and Install
拆卸步骤
开始:
- 拆下气门机构罩盖。 请参阅拆解和组装, "气门机构盖 - 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。 |
- 从电子单体喷油器上断开线束组件 (3) 。
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图 1 | g01028794 |
- 从气门盖座 (2) 上断开线束组件 (1) 。
- 拆下螺栓 (4) 。
- 拆下气门盖座 (2) 。
安装步骤
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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。 |
注: 组装之前,检查密封件的状况。 如果密封件磨损或损坏,则用新件更换。
- 将气门盖座 (2) 安置在缸盖上,安装螺栓 (4) 。 按照图 3 中所示的数字顺序,拧紧螺栓 (4) 至扭矩为 18 ± 3 N·m (13 ± 2 lb ft)。
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图 2 | g01028794 |
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图 3 | g00579307 |
- 连接线束组件 (1) 。
- 将线束组件 (3) 安置到电子单体喷油器上。 拧紧盖螺母至扭矩为 2.5 ± 0.25 N·m (22 ± 2 lb in)。
End By: 安装气门机构盖。 请参阅 拆解和组装, "气门机构盖 - 拆卸和安装"。
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