D7R Series II Track-Type Tractor Caterpillar


Fuel System - Prime

Usage:

D7R II ABJ
如果发动机没有起动,则空气可能封闭在至发动机的燃油管路中。 利用下列步骤以排除燃油管路中的空气。

燃油充油泵(如有配备)

燃油充油泵位于机器左侧发动机室内。




    图 1g01379208

  1. 拧松充油泵柱塞。 操作柱塞直到感到有阻力为止。

  1. 将柱塞推入。 用手拧紧柱塞。

  1. 起动发动机。 若发动机不能启动,则发动机需要更多充油。 若发动机持续点火不良或冒烟,则发动机需要更多充油。

  1. 在低怠速位置运转发动机,直到发动机运转平稳为止。

Caterpillar Information System:

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