C7.1 Engines for Caterpillar Built Machines Caterpillar


Water Temperature Regulator - Test

Usage:

525D 2L5

------ WARNING! ------

溢出的带压液体可能导致人身伤害。

如果压力表上显示有压力值,从散热器上拆卸任何软管之前,应先按压放气阀来释放压力。


  1. 从发动机上拆下水温调节器。 请参阅拆解和组装手册水温调节器 - 拆卸和, "安装"。

  2. 加热盘中的水直到水温与水温调节器的全开启温度相同。 关于水温调节器的全开启温度,请参阅规格水温, "调节器"。 搅动盆中的水。 这会使盆中的水温分布均匀。

  3. 将水温调节器吊入水盆中。 水温调节器应没入水中。 水温调节器还应远离盆边和盆底。

  4. 保持水温处于正确温度10分钟。

  5. 10分钟后,取出温度调节器。 立即测量水温调节器的全开启温度。 关于在全开启温度下水温调节器的最小开启距离,请参阅规格水温, "调节器"。

如果该距离小于手册中列出的距离,更换冷却液温度调节器。

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