Fuel System Secondary Filter - Replace
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渗漏或溅溢到热表面或电气部件上的燃油会引起失火。 为防止可能的伤害,当更换燃油滤清器或油水分离器滤芯时,要将起动开关断开。 应立即将溅溢的燃油清除干净。 |
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注意 |
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不要让脏物进入燃油系统。 彻底清洁要断开的燃油系统部件的周围区域。 在所有断开的燃油系统部件上安放适当的盖。 |
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注意 |
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Cat 燃油滤清器是按 Cat 技术规格制造的。 使用非 Caterpillar 推荐的燃油滤清器可能会损坏燃油系统和其他部件。 这种损坏是由未经过滤燃油中的污染物和其他颗粒物进入燃油系统所造成的。 只能使用 Caterpillar 推荐的燃油滤清器。 |
- 使用合适的工具拆下旧的燃油滤清器 (1)。 弃置旧的燃油滤清器。
- 清洁燃油滤清器底座的垫片密封表面。
确保清除所有旧密封垫。
- 在新的燃油滤清器密封垫上涂抹干净的柴油。
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注意 安装燃油滤清器之前不要向燃油滤清器中注入燃油。 否则燃油不会被过滤并可能受污染。 污染的燃油会加速燃油系统零件的磨损。
- 安装新的燃油滤清器。
将新的燃油滤清器旋装到燃油滤清器底座上,直到垫圈接触到底座。 用手将燃油滤清器再拧紧一整圈。 不要过分拧紧滤清器。 使用滤清器上的旋转刻度标记作为适当拧紧的指示。
- 充注燃油系统。
请参阅本操作和保养手册, "燃油系统 - 充注"专题。
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图 1 | g06361971 |
Caterpillar Information System:
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