Fuel Filter and Water Separator - Remove and Install
技术规格
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| 注意 |
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有关在所有燃油系统工作期间必须遵循的清洁度标准的详细信息，参考系统操作、测试和调整, "燃油系统部件清洁度"。 |
如有必要，将新的燃油滤清器滤芯安装到滤罐 (2) 上。 有关正确步骤，参考操作和保养手册, "燃油系统粗滤器（油水分离器）滤芯 - 更换"。
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| 图 1 | g02289936 |
典型示例 | |
用手拧紧燃油含水开关 (1) 。
(3) 将连接拧紧至以下扭矩。 ... 17 N·m (13 lb ft)
(4) 将螺栓拧紧至以下扭矩。 ... 44 N·m (32 lb ft)
(5) 将连接拧紧至以下扭矩。 ... 17 N·m (13 lb ft)
(6) 将连接拧紧至以下扭矩。 ... 17 N·m (13 lb ft)
拆卸步骤
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不遵守下列步骤将有可能造成人身伤亡。 渗漏或溅溢到热表面或电气部件上的燃油会引起失火。 要擦净所有泄漏或喷溅的燃油。 对燃油系统进行工作时不要吸烟。 更换燃油滤清器时，要将断路开关转到“断开”位置或断开蓄电池。 |
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在进行检验、保养、测试、调整及维修产品期间，必须小心以确保装好排放出的油液。 在打开任何舱室或解体任何储有液体的部件之前，要准备好合适的容器收集液体。 有关收集和盛接 Cat 产品上油液的适用工具和用品，请参阅专门出版物, NENG2500, "代理商维修工具目录"。 按照当地法规和要求处置所有液体。 |
- 通过转动螺钉 (1) 来排放油水分离器杯，将燃油排放到合适的容器中。 断开线束组件 (2) 。
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| 图 2 | g03338067 |
- 拆下燃油滤清器和油水分离器壳体 (5) 以及滤清器。
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| 图 3 | g03338042 |
- 断开软管组件 (3) 。
- 拆下螺栓 (4) 以及燃油滤清器和油水分离器底座。
安装步骤
- 按与拆卸相反的顺序安装燃油滤清器和油水分离器。
- 如有必要，将燃油滤清器和油水分离器作为一个单元进行更换。
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