Flywheel Housing - Remove
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所需工具 | |||
工具 | 零件号 | 零件名称 | 数量 |
A | 8B-7548 | 拉压器套件 | 1 |
8B-7559 | 连接件 | 2 | |
8H-0684 | 棘轮扳手 | 1 | |
8B-7561 | 垫板 | 3 | |
B | 138-7573 | 连接支架 | 2 |
C | 169-5464 | 快速粘合底胶 | - |
开始:
- 拆下起动马达。 请参考拆卸和组装, "气动马达 - 拆除"部分或拆卸和组装, "电动马达 - 拆除和安装"部分。
- 如果排气弯管与飞轮壳连接,则先拆下排气弯管,然后再拆下排气弯管的支架。 请参考拆卸和组装, "排气弯管 - 拆除和安装"部分。
- 拆下发动机油底壳。 请参考拆卸和组装, "发动机油底壳 - 拆除"部分。
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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。 |
- 使用正时销确保发动机的喷油正时。 请参考测试和调整, "凸轮轴正时"部分。 请参考测试和调整, "查找 1 号气缸活塞上止点位置"部分。
- 拆下曲轴后密封件和耐磨套筒。 请参考拆卸和组装, "曲轴后密封件和耐磨套筒 - 拆除"部分。
- 拆下凸轮轴盖和密封垫。
- 从凸轮轴上拆下螺栓和板片。
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图 1 g00912881 - 使用工具 (A) 拆下凸轮轴传动齿轮 (1)。
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图 2 g00912883 - 将工具 (B) 安装到飞轮壳 (2) 上。 将适当的吊具系缚到工具 (B) 上。 飞轮壳 (2) 的重量约为
251 千克 (553 磅) 。 - 拆下螺栓,然后拆下飞轮壳 (2) 和密封垫。
- 拆下飞轮壳 (2) 后,使用工具 (C) 清洁缸体和飞轮壳的接合面。 如有必要,使用密封垫刮刀和溶剂去除密封垫上的残留物质。 安装前,这两个接合面必须清洁干燥,并无任何机油残留。
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