The truck itself needs to rest and relax as long as people do. The long-term operation of the truck must be maintained. In particular, the core components of the car need regular maintenance and replacement of consumables.

Proper use of the engine

Speaking of the "heart" of the car, everyone knows that the engine, as the engine of the car, can be said to carry the power output of the entire car. But if you want the engine to run well, normal maintenance is essential. Here, Xiaobian brings you a 6-step method to save money and maintain the "heart".

Run-in

This is the basis for extending the service life. Whether it is a new car or an overhauled engine, it must be run-in according to the regulations before it can be put into normal operation.

Clean fuel, water and air

Diesel fuel is the main fuel of the engine. If the diesel oil is not pure, the precision will match the wear of the body, and the clearance will increase, causing oil leakage, dripping oil, lower oil supply pressure, larger gap, and even blockage of the oil circuit. Serious faults such as tiles.

If the air contains a lot of dust, it will accelerate the wear of the cylinder liner, piston and piston ring. If the cooling water is not pure, the cooling system will be blocked, the engine will be prevented from dissipating heat, the lubrication conditions will be poor, and the machine body will be seriously worn. If the external surface of the machine is not clean, the surface will be corroded and the service life will be shortened.

Enough fuel, water and air

If the diesel and air supply are not timely or interrupted, there will be difficulties in starting, burning, power loss, and engine failure. If the oil supply is insufficient or interrupted, the engine will be poorly lubricated, the body will be worn seriously or even burnt. If the cooling water is insufficient, the machine temperature will be too high, the power will drop, the wear will be intensified, and the service life will be reduced.

Check adjustment

The valve clearance, valve timing, fuel supply advance angle, fuel injection pressure and ignition timing of the diesel engine should be checked and adjusted in time to ensure that the engine is always in a good technical state to save fuel and prolong service life.

Lubrication parts such as bushings should be lubricated before driving. After starting, it should be put into operation when the water temperature reaches 40°C-50°C, and it is strictly forbidden to overload or operate at low speed for a long time. Before stopping, the load should be removed first to reduce the speed.