How To Maintain Auto Parts

1. Afraid of getting dirty
If the fuel filter, oil filter, air filter, hydraulic oil filter, various filters and other components are too dirty, the filtering effect will be poor, and too much foreign matter will enter the oil circuit cylinder, causing the components to wear out. The possibility of failure becomes high. Vehicles may also not function properly if there is a severe traffic jam. If the radiator fins, air-cooled engine block and head fins, cooler fins and other components are too dirty, the heat dissipation will deteriorate and the temperature will be too high. Therefore, clean and maintain such “dirty” parts immediately.2. Fear of repetition
Some parts should be one-time use, but if individual drivers or repairmen re-use them in order to save or not know the “taboo”, it is easy to cause accidents. Generally speaking, after removing the engine connecting rod bolts, nuts, imported diesel injector fixing bolts, the water retaining ring of the cylinder liner, the sealing copper gasket, various oil seals of the hydraulic system, the sealing ring and the important parts of the pins, openings Regarding the engine cylinder gasket after the pin and other components, no damage was found during inspection, but it was replaced with a new one. The old one has poor elasticity, poor sealing, and is easy to age. It also needs to be replaced after long-term use, which is very troublesome, so if there is a new one, it is better to replace it as much as possible.3. Auto parts are afraid of strings
Various couplings of diesel engine series, main and slave gears in the main reducer of the drive axle, hydraulically operated valve blocks and valve stems, valve bodies and sleeves of full hydraulic steering, etc. These couplings are specially machined at the time of manufacture, ground in pairs, are very precise, are used in pairs throughout their service life, and must never be replaced. Some intermeshing components, such as pistons and cylinder liners, bearing bushes and journals, valves and valve seats, connecting rod cylinder covers and shafts, mesh relatively well over time. During maintenance, care should also be taken to assemble in pairs to avoid “closeness” to each other.