305.5 Mini Hydraulic Excavator Caterpillar


Fuel System - Prime

Usage:

305.5 CXZ
滤网清洁后,向燃油箱和燃油系统充油泵加注燃油。 按照以下程序进行。 如果发动机由于断油而停运,用下列程序加满燃油箱和燃油系统充油泵。

  1. 打开发动机罩。



    图 1g01147774

  1. 松开燃油滤清器上的排气塞 (1) 。

  1. 逆时针转动柱塞 (2) ,以拧开充油泵。 拉柱塞向上 。 通过上下泵压柱塞 (2) 来操作充油泵,直到排气口 (1) 出来的油流中无气泡。

  1. 当油流中无气泡时,锁住充油泵。 向内推压柱塞,顺时针转动柱塞。 这一动作将锁住充油泵。

  1. 上紧排气塞 (1) 。

    注: 在上紧排气塞前,锁住充油泵。 燃油系统中的压力可能会使锁定柱塞有困难。 擦净任何溅溢的燃油。

  1. 燃油系统充油后,发动机以低怠速运转几分钟。 检查燃油系统中是否有泄漏。

  1. 关闭发动机罩。

Caterpillar Information System:

345B Series II Excavator Stopping the Engine
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305.5 Mini Hydraulic Excavator Fuel System Priming Pump Strainer - Clean
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S320B, S325B, S340B, S365B and S385B Demolition and Scrap Shears Work Tool Installation and Removal
305.5 Mini Hydraulic Excavator Fuel System Water Separator - Drain - If Equipped
305.5 Mini Hydraulic Excavator Fuel Tank Water and Sediment - Drain
S320B, S325B, S340B, S365B and S385B Demolition and Scrap Shears Operation
305.5 Mini Hydraulic Excavator Hydraulic System Oil - Change
S320B, S325B, S340B, S365B and S385B Demolition and Scrap Shears Transport Position
S320B, S325B, S340B, S365B and S385B Demolition and Scrap Shears Lifting and Tying Down
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