Valve Mechanism Cover - Remove and Install
开始:
- 断开曲轴箱通气孔的连接或拆下曲轴箱通气孔。 请参阅拆解和组装 , "曲轴箱通气孔 - 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。 |
- 如果阀机构罩盖配备热屏蔽,从热屏蔽 ( 2) 上拆下螺栓 (1)和垫圈 ( 3)。
注: 有两种不同尺寸的垫圈。 请注意用于安装的垫圈的位置。
- 拆下热屏蔽 (2)。
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图 2 g01788720 典型实例 - 从阀机构罩盖 (6) 上拆下螺栓 ( 4) 和螺栓 (5)。
- 从阀机构罩盖底座上拆下阀机构罩盖 ( 6)。
- 从阀机构罩盖 (6) 上拆下垫片 ( 7)。
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图 1 | g01788614 |
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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。 |
- 彻底清洁阀机构罩盖。 清洁阀机构罩盖底座的表面。
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图 3 g01788720 典型实例 - 将新的垫片 (7) 安装到阀机构罩盖 ( 6) 上。
注: 确保垫片完全装入阀机构罩盖的槽。
Show/hide table图 4 g01788815 典型实例 - 确保线束组件 (9) 未接触摇臂或阀机构罩盖底座。 将阀机构罩盖 (6) 放置在阀机构罩盖底座 ( 8) 上。 确保在装配过程中线束组件 ( 9) 连接顺畅。 安装螺栓 ( 4) 和螺栓 (5)。
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图 5 g01245162 配气机构盖的紧固顺序 - 根据图 5 中的数字顺序拧紧螺栓 ( 4) 和螺栓 (5)。 拧紧螺栓至扭矩
6 N·m (53 lb in) 。Show/hide table图 6 g01788614 - 如有必要,将热屏蔽 ( 2) 放置在阀机构罩盖上。
- 安装螺栓 (1) 和垫圈 ( 3)。 拧紧螺栓至扭矩
9 N·m (80 lb in) 。
结束:
- 连接曲轴箱通气孔或安装曲轴箱通气孔。 请参阅拆解和组装 , "曲轴箱通气孔 - 拆卸和安装" 。
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