Before Starting Engine
在发动机起动之前,进行所需的日常保养和其它的定期保养内容。 检查发动机室。 此项检查可以帮助防止日后大的修理。 有关详细信息,请参考操作和保养手册, "保养周期表"。
- 确保发动机有充足的燃油供给。
- 打开供油阀(如有配备)。
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注意 |
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燃油回油管上的所有阀必须打开,并且燃油供油管路必须打开。 如果发动机工作时燃油管关闭,可能会损坏燃油系统。 |
如果发动机数周未起动,燃油可能从燃油系统中泄掉。 空气可能进入滤清器壳体。 并且更换燃油滤清器时,一些气泡将被困在发动机燃油系统中。 在这些情况下,应该充注燃油系统。 更多有关泵注燃油系统的信息资料,请参考操作和保养手册, "燃油系统 - 泵注"。 此外,检查燃油技术规格是否正确,以及燃油状况是否正常。 请参阅操作和保养手册, "燃油建议"。
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发动机排气含有对人体有害的燃烧产物。 必须在良好通风的场所起动和运转发动机,如果在封闭场所,要将废气排到外面去。 |
- 如果起动开关或操纵装置上系有一个"不准操作"警告标签或类似警告标签,切勿起动发动机或移动任何操控装置。
- 复位所有关断装置或报警部件。
- 确保已脱开任何被驱动设备。 最大限度降低电气负载并卸掉任何电气负载。
Caterpillar Information System:
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