Oil Contains Fuel
可能原因
- 单体喷油器壳体上或单体喷油器套筒上的密封泄漏
- 缸盖燃油管适配器上的密封泄漏
- 单体喷油器顶端过度泄漏或单体喷油器顶端破裂
- 燃油供给歧管破裂
- 输油泵上的密封泄漏
注: 更多信息请参阅, REHS3007, "确定燃油稀释发动机机油的原因"。
建议的措施
Show/hide table
接触高压燃油可能导致液体渗透和烧伤危险。 高压燃油溢出可能会产生火灾。 如果不遵循检查、保养和维修指南,可能会造成人身伤亡。 |
Show/hide table
发动机运转时,不要松开任何高压燃油管。燃油管路中高压回引起人身伤亡。在对发动机燃油管路进行任何保养或修理前,发动机停止后等待 60 秒钟,允许排放压力。 |
单体喷油器壳体上或单体喷油器套筒上的密封泄漏
查找单体喷油器密封有无损坏的迹象。 更换所有漏油的密封件。
缸盖燃油管适配器上的密封泄漏
查找缸盖燃油管适配器上的密封有无损坏的迹象。 修理和 / 或更换所有出现泄漏的燃油管或部件。
单体喷油器顶端过度泄漏或单体喷油器顶端破裂
查找单体喷油器有无损坏的迹象。 如有必要,修理单体喷油器或更换单体喷油器。
燃油供给歧管破裂
查找燃油供给歧管有无损坏的迹象。
输油泵密封泄漏
确保排气预留孔未被阻塞。 如有必要,修理或更换燃油输油泵。
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