Engine Operation
正确的操作和保养是获得发动机最大使用寿命和经济性的关键因素。 遵循本操作和保养手册中的说明，以便最大限度降低使用费用和延长发动机的使用寿命。
发动机运行时频繁观察仪表显示。 定期在记录簿上记录仪表数据。 将数据与发动机正常运行的技术规格比较。 经常对比这些数据有助于觉察发动机的性能变化。
调查研究仪表读数的任何显著变化。 监测发动机运行并在发现偏差时采取适当措施。
发动机带负载运转的同时经常检查仪表和被驱动设备。 发动机可以在满负载下长时间运行。
长时间在低负荷(小于30%)下工作可能会造成油耗增加和气缸内积碳。 长时间在低负荷下工作也可能会造成燃油经排气系统涎流。 排气系统涎流可能会引起功率损失和/或性能下降。
为了保持发动机效率和性能，每小时对发动机加满负荷。 另外，为了保持发动机效率和性能，发动机要在高于 30% 的负荷下运转。 这些作业将燃烧缸体内积碳。
Caterpillar Information System:
C175-16 Engine Starting the Engine
C175-16 Locomotive Engines Cold Weather Starting
C175-16 Locomotive Engines Product Storage
C175-16 Locomotive Engines Product Lifting
C175-16 Locomotive Engines Plate Locations and Film Locations
C175-16 Locomotive Engines Product Description
C175-16 Locomotive Engines Model View Illustrations
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