Crankshaft Front Seal and Wear Sleeve - Remove and Install
拆卸步骤
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需要的工具     | |||
工具     | 零件号     | 说明     | 数量     |
A     | 1P-3075     | 滑锤拉拔器     | 1     |
B     | 5P-7312     | 密封件破坏工具     | 1     |
C     | 5P-7315     | 破坏工具环     | 1     |
开始:
- 拆卸减振器和皮带轮。 有关待维护发动机的信息,请参阅解体与组装, "减振器和皮带轮 - 拆卸"。
注: 更换前密封件时一定要更换承磨衬套。
- 使用工具 (A) ,拆卸曲轴前密封件 (1) 。
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图 1 | g00988251 |
典型范例 |
- 将工具 (C) 安装到密封孔中。
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图 2 | g00988254 |
- 将工具 (B) 安装到工具 (C) 与承磨衬套之间。
- 转动工具 (B) ,直到工具边缘使得承磨衬套产生了平的折痕。 在两个以上的部位进行本步骤,直到承磨衬套松动为止。
- 用手拆卸工具 (C) 和承磨衬套。
安装步骤
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需要的工具     | |||
工具     | 零件号     | 说明     | 数量     |
A     | 5P-7299     | 安装工具     | 1     |
7F-8022 | 螺栓     | 1     | |
4B-4283 | 垫圈     | 1     | |
B     | 4C-9500     | 快速硫化底漆     | 1     |
C     | 9S-3265     | 固定胶     | 1     |
注: 必须同时安装承磨衬套和密封件。
- 在密封唇和承磨衬套 (1) 外径上涂抹干净的发动机机油。 如图所示,将密封件装在承磨衬套上,密封唇朝向承磨衬套内径有圆角的一侧。
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图 3 | g00988346 |
- 使用工具 (B) ,除去承磨衬套内径 (X) 和曲轴表面 (Y) 上的机油。
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图 4 | g00988347 |
- 在表面 (X) 和 (Y) 上涂抹工具 (C) 。
- 如图所示,将密封件和承磨衬套 (1) 装在曲轴上,密封唇朝向发动机。
- 如图所示,安装工具 (A) 。 在螺栓头与安装工具之间加润滑剂。
- 使用工具 (A) ,将密封件和承磨衬套 (1) 推到曲轴上。 推动安装工具,直到安装工具靠在曲轴端部。 承磨衬套和密封件现在处于正确位置。
- 拆卸工具 (A) 。
End By: 安装减震器和皮带轮。 有关待维护发动机的信息,请参阅 解体与组装, "减振器和皮带轮 - 安装"。
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