Fuel Injection Pump - Remove and Install
开始:
- 拆下燃油管
- 拆下减振器
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在燃油系统压力未得到释放之前，不要打开高压燃油系统。发动机关闭后，等待 10 分钟以释放燃油系统压力。工作中的燃油系统处于高压状态。暴露于高压燃油下可能导致人身伤害。 |
参考: 专门说明书, "目视维修步骤 - 颜色和符号" , M0066576。
注: 需要 CWS 登录才能访问 Caterpillar 通道 1。
参考: 有关更多信息，请查阅"喷油泵"Caterpillar 通道 1
https://channel1.mediaspace.kaltura.com/media/Fuel+Injection+Pump+-+Remove+and+Install/1_9svge953Show/hide table
| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 1U-6671 | 拉拔器总成 | 1 |
| B | 533-1183 | 泵定位工具 | 1 |
注: 将发动机固定到上止点位置。 请参阅测试和调整, "找到 1 号活塞上止点位置"。
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| 图 1 | g06167272 |
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| 图 2 | g06167355 |
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| 图 3 | g06208068 |
注: 拧松齿轮前切勿拆下螺母。
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| 图 4 | g06208143 |
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| 图 5 | g06236238 |
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| 图 6 | g06208214 |
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旋转工具 (B)，直到卡销接合到喷油泵上。 此旋转可确保喷油泵正时正确。 | |
按与拆卸相反的顺序安装喷油泵。
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| 图 7 | g06230786 |
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