C4.4 (Mech) Marine Generator Set MCS-3 Caterpillar


Coolant Level - Check

Usage:

C4.4 L1K
发动机停机并冷却后,检查冷却液液位。

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

加压的系统: 热的冷却液能造成严重的烫伤。 在发动机停机,等待冷却系统部件冷却下来后再打开冷却系统加注口盖。 缓慢松开冷却系统加注口盖,以释放掉所有压力。




图 1g02163657
典型示例

    注: 发动机可能会自动起动。 进行任何维修或修理之前,确保电源已断开。

  1. 停止发动机运转,让发动机冷却下来。 将隔离器钥匙开关转至 OFF(关闭)位置。

  2. 缓慢拆下冷却系统加注口盖 (1),以释放压力。

  3. 确保集水箱或散热器上加注口颈 (2) 下方的冷却液液位为 25 mm (0.9843 inch)


    图 2g01618831

    典型加注口盖垫片

    注: 散热器加注口盖上未安装有垫片 (4)。

  4. 清洁冷却系统加注口盖,并检查加注口盖垫片 (3) 和 (4) 的状况。 如果加注口盖垫片损坏,更换冷却系统加注口盖。 重新安装冷却系统加注口盖。

  5. 检查冷却系统是否渗漏。

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