Flywheel Housing
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图 1 | g03348816 |
发动机后视图 |
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图 2 | g03348817 |
拧紧顺序 |
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355-5019 飞轮壳总成 的技术规格     | |||
项目     | 数量     | 零件     | 技术规格说明     |
在安装飞轮壳之前,检查飞轮壳的前端面和后壳体的后端面。 部件必须没有以下物质:机油、燃油、水、组装固定胶和任何其他污染物。     | |||
组装好的曲轴油封总成的安装深度可以在曲轴位于任何轴向位置的时候进行检查。     | |||
使用以下步骤拧紧飞轮壳螺栓。 按照图 2 中所示的数字顺序拧紧螺栓。     | |||
1     | 2     | 245-3803 螺栓     | 将螺栓 (1) 至螺栓 (2) 拧紧至 55 ± 10 N·m (41 ± 7 lb ft)。     |
2     | 8     | 2H-6488 螺栓     | 将螺栓 (3) 至螺栓 (10) 拧紧至 135 ± 20 N·m (100 ± 15 lb ft)。     |
3     | 16     | 0L-1143 螺栓     | 将螺栓 (11) 至螺栓 (26) 拧紧至 47 ± 9 N·m (35 ± 7 lb ft)。     |
4     | 1     | 142-5868 曲轴油封     | 密封冲头不能在 177.80 ± 0.25 mm (7.000 ± 0.010 in) 的直径内接触密封。     |
如果密封件和衬套已经分开了,则不得使用 曲轴油封总成 的密封件和衬套。 | |||
A     | -     | -     | 套筒与密封件之间的距离为 6.15 至 6.55 mm (0.242 至 0.258 in)。     |
C     | -     | -     | 自曲轴后端面的套筒安装深度为 1.5 ± 0.5 mm (0.06 ± 0.02 in)。     |
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