Valve Cover - Remove and Install
拆卸步骤
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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。 |
注: 彻底清洁阀室盖周围的区域,以防止异物进入油缸和阀机构。 卸下阀室盖之后,将清洁的盖子放在油口上,以防止落入悬浮尘埃和磨损颗粒。
- 将发动机冷却液排放至低于缸盖的油位。
- 在卸下阀室盖前卸下水歧管节块。
- 拧松夹 (1) 与卡箍 (3) 。 从阀室盖卸下通气孔组件 (2) 。
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图 1 | g00563204 |
G3608 发动机 |
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图 2 | g00563205 |
- 从底座 (6) 卸下螺栓和盖 (4) 。 从盖 (4) 卸下密封件 (5) 。
- 从缸盖卸下四个螺栓和底座 (6) 。 从底座 (6) 卸下密封件 (7) 。
安装步骤
- 确保密封件 (7) 位于底座 (6) 内的合适位置。 将底座 (6) 在缸盖上放好。 安装固定底座的四个螺栓。
- 确保密封件 (5) 位于盖 (4) 内的合适位置。 将盖 (4) 安装至底座上。
- 将丙三醇放置于通气孔 (2) 的O 形密封圈上。 将通气孔 (2) 放在合适的位置。 将卡箍 (1) 和卡箍 (3) 拧紧至扭矩 3.0 ± 0.5 N·m (27 ± 4 lb in)。
- 更换从水歧管卸下的节块。
- 将发动机冷却液加注至适当油位。 更多信息,请参阅操作和维护手册。
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