Diesel engine maintenance and repair need to pay attention to what?

Diesel engine maintenance and repair need to pay attention to what?

1. Use high-quality diesel

Diesel is a complex mixture of hydrocarbons, so it is difficult to ignite. The quality of diesel is the guarantee of “healthy” operation of diesel engines, and the inferior diesel containing water or impurities will cause serious damage to the high pressure distribution pump. So for users, the best way is to choose a gas station carefully and ask for notes after refueling.

2. Diesel cars must never add gasoline

If the gas station staff mistakenly add gasoline, the owner should not start the car, immediately contact the maintenance station or 4S store, seek technical support.

3. Maintenance cycle of diesel engine

Diesel engine is very durable, the speed of diesel engine is relatively low, the wear of engine parts is relatively reduced, and diesel car does not have high pressure ignition system and throttle valve body, so the engine failure rate is low, service life can be used for about 850,000 kilometers. But diesel engines also require oil, unlike gasoline, which requires special oil. And its maintenance time limit is related to the engine produced by each manufacturer and the local oil products. Land rover diesel engine, for example, when the fuel contains more than 0.7%, the oil replacement time is better not to exceed 6000 km, of course, if diesel is below this value, the maintenance cycle can reach 12,000 km.

Diesel engine maintenance and repair need to pay attention to what?

 

4. The importance of filters

In the process of use, we should also strengthen the maintenance of air filter, oil filter and diesel filter, and give full play to their role.

5. Refueling point

Diesel engines are very well powered and fuel efficient, and diesel engines with the same displacement are much more powerful than gasoline engines, and their fuel consumption is very low.Murphy have a high quality diesel engine here, good power and fuel economy. In LandKingParts we sell murphy engine parts for farm machinery, heavy trucks and other large machinery. If you need, welcome to buy!However, diesel engines must not run out of diesel oil before refueling, because in this case the engine will be idle and inhaled into the air, which will cause serious damage to the engine.

6. Diesel engine start attention

Don’t step on the refueling pedal when the diesel starts, and don’t start too fast and speed too high. When the engine is running at high speed for a long time, do not immediately shut down, should continue to operate at idle speed about 2min, after the temperature decreases before shutdown, avoid heat accumulation.

7. Diesel condensation point

The temperature at which diesel starts to solidify is called a condensation point. The condensation point is too high, and the oil road is easily blocked when low temperature. The standard number of diesel oil in China is determined according to the agging point, the high and low point is the main basis of diesel oil selection, so in different regions and different seasons should be used appropriate diesel oil. The following table is the applicable area temperature corresponding to different diesel label.

No.10 light diesel is suitable for diesel engines with preheating equipment

No. 5 light diesel is suitable for use in areas with a minimum temperature of 10% at risk rate above 8 Light diesel no. 0 is suitable for use in areas with a minimum temperature of 10% at risk rate above 4

No. 10 light diesel is suitable for use in areas with a minimum temperature of 10% at risk rate above -5

No. 20 light diesel is suitable for use in areas with a minimum temperature of 10% at risk rate above -14

No. 35 light diesel is suitable for use in areas with a risk rate of 10% at least

No. 50 light diesel is suitable for the minimum temperature with a risk rate of 10% –

 

One comment

  1. Nice post. I learn something new and challenging on sites I stumbleupon everyday. It will always be exciting to read through articles from other writers and use a little something from their sites.

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