Valve Mechanism Cover
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| 图 1 | g01067262 |
(1) 通气孔组件
以下条件会允许曲轴箱压力低于 0.4 kPa (0.06 psi)。
- 烟雾处理管内径 ... 31.8 mm (1.25 in)
- 每小时漏气 ... 19.82 立方米
(2) 气门机构罩盖
将密封件 (3) 切割为适用于三个气门机构罩盖的长度。 用 3S-6252 密封胶 涂覆接头表面。
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| 图 2 | g01067307 |
(4) 按照数字顺序将螺栓 1 至螺栓 6 拧紧至以下扭矩。 ... 12 ± 3 N·m (105 ± 27 lb in)
按照数字顺序将螺栓 1 至螺栓 6 再次拧紧至以下扭矩。 ... 12 ± 3 N·m (105 ± 27 lb in)
(5) 气门机构罩盖底座
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| 图 3 | g01067433 |
(6) 按照数字顺序将螺栓 1 至螺栓 8 拧紧至以下扭矩。 ... 30 ± 3 N·m (22 ± 2 lb ft)
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