1. The harmfulness of water
Accelerating fuel injection pump plunger, plunger sleeve, nozzle needle valve
Friction causes a decrease in spray pressure, poor atomization, and blackening
Smoke and engine power decrease.
2. Hazards of sand and dust
Accelerated wear of parts, decrease in injection pressure, black smoke emission, and
The power of the engine decreases, especially the lifespan of the high-pressure pump is shortened.
3. The harmfulness of sulfur
The sulfur in diesel generates acidic substances after combustion, which will:
a. Accelerate the deterioration of engine oil;
b. Corrupt the internal surface of the body.
4. Hazards of heavy oil
After the heavy oil mixed with diesel is injected into the cylinder, it cannot be quickly removed
Full combustion will form larger carbon particles, causing nozzle blockage.
5. The hazards of paraffin wax
Due to the presence of paraffin in diesel, it solidifies when the temperature drops, causing blockages in the fuel delivery pipe and filter element, resulting in difficulty or inability to start the engine. Therefore, diesel should be selected based on temperature.
6. The hazards of excessive oil injection
If the fuel injection amount exceeds the specified amount, it will cause abnormal high pressure in the cylinder, high internal temperature of the engine, and excessive engine load, resulting in damage to key internal components.
