Fuel System - Prime
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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,要将起动开关关断。 应立即将溅溢的燃油清除干净。 |
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图 1 | g00395938 |
供油管接头 |
应在更换单体喷油器之后或在燃油系统燃油完全用尽时泵注燃油系统。
注: 在更换燃油粗滤器或燃油细滤器时会更换电控模块(ECM)时通常不需要泵注燃油系统。 在这些情况下起动发动机时,发动机一开始可能运转粗暴,直到空气被从系统中排出去之后才会转好。
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注意 |
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不要让脏物进入燃油系统。 彻底清洁要拆开的燃油系统部件的周围区域。 在所有拆开的燃油系统部件上安放适当的盖。 |
- 拧松图示中的调节阀的供油管接头。
- 打开并操作燃油注油泵直到空气被排出去,燃油管接头处出现燃油为止。 拧紧燃油管接头。
注: 燃油注油泵位于燃油滤清器/油水分离器上。 未拧松调节阀上游的某一燃油管接头就操作燃油注油泵的话,可能导致燃油输油泵密封损坏。
- 使用燃油注油泵将系统加压后盘机起动。
- 如果发动机无法起动的话,应打开起动注油泵,重复进行步骤1和步骤3,直到将发动机起动为止。
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注意 |
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持续盘车不要超过30秒。 再次盘车前,让起动马达先冷却2分钟。 |
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