Cylinder Head - Remove
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所需工具 | |||
工具 | 零件号 | 零件描述 | 数量 |
A | 439-3938 | 连杆支架 | 2 |
开始:
- 拆下气门机构罩盖底座。 请参考拆解和组装,"气门机构盖底座 - 拆卸和安装"。
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注意 |
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在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。 有关收集和盛接 Cat ® 产品油液的合适工具和用品,请参考专门出版物 NENG2500 "代理商维修工具目录"。 按照本地法规和要求处置所有油液。 |
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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並縮短部件使用寿命。 |
注: 检查所有密封件和 O 形圈是否磨损或损坏,如有必要,进行更换。
- 将冷却液从冷却系统中排入合适的容器,以便保存或弃置。 请参阅操作和保养手册, "冷却系统冷却液 - 更换"。
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图 1 g06153864 - 拆下 13 个螺栓 (1) 后拆下护罩 (2)。
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图 2 g06153933 - 松开 2 个支架 (3),然后拆下一个螺栓 (4)。
- 拆卸护罩 (5)。
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图 3 g06154246 - 断开线束 (7) 并将管路 (6) 放到一旁。
- 拆下 4 个螺栓 (9) 并拆下弯头 (8)。
- 拆下两个螺栓 (10),然后拆下护罩 (11)。 其中一个螺栓未显示。
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图 4 g06154262 - 从歧管 (13) 上拆下四个螺栓 (12)。 两个螺栓未显示。
- 从歧管 (14) 上拆下四个螺栓 (15)。 两个螺栓未显示。
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图 5 g06154277 - 将工具 (A) 和适当的起吊设备安装在缸盖 (17) 上。 缸盖 (85) 的重量约为
47 kg (104 lb) 。 - 拆下八个螺栓 (16) 并拆下缸盖 (17)。
Caterpillar Information System:
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