How to maintain the engine when the car is in use? Tell me in detail?

1. Pay attention to the use of running-in period. This is the basis of prolonging the service life of the engine. New or not.

After overhaul, the engine must be run-in according to the specifications before it can be put into normal operation.

2. Be sure to check the fasteners. Diesel engine or gasoline engine is not affected by vibration, impact and load during use.

For the same influence, the bolts and nuts are easy to loosen, and the adjusting bolts in all parts should be carefully checked to avoid being made.

Resulting in loose and damaged parts. Valve clearance, valve timing, fuel supply advance angle, fuel injection pressure and ignition timing.

Time should be checked and adjusted in time to ensure that the engine is always in good technical condition to save fuel.

Oil, prolong service life.

3. Keep the oil, water, gas and body clean. If the fuel is not pure, it will make the precision matching machine

Parts wear and tear, the fit clearance increases, resulting in oil leakage and dripping, power supply pressure decreases, clearance increases, and even causes.

Serious faults such as oil circuit blockage and shaft burning; If the air contains a lot of dust, it will accelerate the cylinder liner and piston.

And wear of piston rings; If the cooling water is impure, it will increase the scale in the cooling system and hinder the heat dissipation and lubrication of the engine.

The sliding condition becomes worse and the parts are seriously worn; If the appearance of the machine body is not clean, it will corrode the machine body and shorten its service life.

Life.

4. Ensure sufficient oil, water and air. If the supply of gasoline and air is not timely or interrupted, it will appear

Difficult starting, poor combustion, power drop, abnormal engine operation, etc. If the oil supply is insufficient,

Or interrupted, the engine will be poorly lubricated, parts will be seriously worn, and even tile burning will occur; If the cooling water does not

Foot, will make the machine temperature is too high, power down, wear and tear, reduce the service life.

5. Always observe and check, find faults and eliminate them in time, and do a good job of engine maintenance on a regular basis.

Work, so that the machine always maintains a good technical state of operation.