Five reasons for the high temperature of the diesel engine fire pump

There are several possible reasons for the high temperature of the diesel engine:

1. Diesel engine load is too heavy. Therefore, to avoid overload operation in high speed diesel fire pump operation;

2. Diesel engine oil radiator blockage, resulting in poor heat;

3. The temperature regulating switch position properly, summer without oil radiator;

4. Cylinder leakage, high temperature gas channeling into the oil pan, heating the oil sump oil;

5. The cooling fan speed is too low to reduce the cooling intensity, so that the temperature of the engine is increased.

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