988H Wheel Loader Caterpillar


Fuel System - Prime

Usage:

988H A7A

  • 打开机器左侧的发动机检修门。



      图 1g01002079

    1. 将一段软管接到取样探测头上。 将带有一段软管的取样探测头装在阀组件上。

      注: 有关正确的工具请咨询卡特彼勒代理商或参阅你的机器的零件手册。

    1. 在软管下放一个合适的容器。

    1. 将扳动开关 (1) 转到接通(ON)位置。 扳动开关 (1) 是供燃油压油泵用的。

    1. 让空气/燃油混合物流入一个合适的容器中直到燃油成稳定的油流为止。

    1. 将扳动开关 (1) 转到断开(OFF)位置。

    1. 将带有一段软管的取样探测头从阀组件上取下。

    1. 起动发动机。 发动机应起动。 发动机应运转平稳。 如果发动机不能起动,或发动机不点火,则需要再压油。

      注: 如接头没拧紧可能会导致燃油泄漏。

    1. 清洁发动机部件上的残留燃油。

    1. 关闭机器左侧的发动机检修门。
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