How to maintain auto parts (II)
Release Time:
Nov 30,2023
The paper filter element of the engine dry air filter has strong hygroscopicity, such as stained with oil, it is easy to make the mixture with higher concentration sucked into the cylinder, so that the air volume is insufficient, the fuel consumption increases, and the engine power decreases
6. Fear of "oil".
Engine dry air filter paper filter, hygroscopic strong, such as stained with oil, easy to make a higher concentration of mixed gas into the cylinder, so that the air volume is insufficient, fuel consumption increases, engine power decreases, diesel engine may also be weak caused by "a flying car" if the triangle tape is stained with oil, will accelerate its corrosion aging, and at the same time easy to slip, resulting in a reduction in transmission efficiency Z dynamic shoes, dry clutch friction plates, brake belts, etc., if stained with oil, easy to slip, poor work, Thus threatening driving safety: the starter motor and generator carbon brush, etc., are stained with oil, which will lead to insufficient power of the starter motor and low generator voltage due to poor contact. Tire rubber is very sensitive to the corrosion of oil, and contact with oil will make the rubber soft or peeling, and a short period of contact will lead to abnormal damage or even serious damage to the tire.
7. Afraid of "washing".
Some beginners or beginners may think that all spare parts need to be cleaned, but this understanding is one-sided. For the paper air filter of the engine, when removing the dust on it, it cannot be cleaned with any oil, just gently pat it with your hand or blow the high-pressure air from the inside of the filter to the outside: for leather parts, it is also not suitable to clean with oil, just wipe it with a clean rag.
8. Fear of "pressure".
If the tire tire is stored for a long time and is not turned in time, it will be deformed due to extrusion, which will affect the service life: the paper filter element of the air filter and fuel filter, if extruded, will produce a large deformation and can not reliably play a filtering role: rubber oil seals, triangle tapes, oil pipes, etc. can not be squeezed, otherwise they will also be deformed and affect normal use.
9. Afraid of "near fire".
Rubber products such as tires, triangle tapes, cylinder liner water-blocking rings, rubber oil seals, etc., if they are close to the fire source, will be easy to age, deteriorate or be damaged, and on the other hand, they may also cause fire accidents. Especially some diesel cars, it is difficult to start in winter, and some drivers often use blowtorches to heat, so as to prevent burning out the lines and oil circuits.
10. Fear of "repetition".
Some parts should be used once, but individual drivers or repairmen reuse them in order to save or because they do not understand the "taboos", which can easily lead to accidents. Generally speaking, engine connecting rod bolts, nuts, imported diesel engine injector fixing bolts, cylinder liner water blocking rings, sealing copper gaskets, various oil seals of the hydraulic system, sealing rings and important parts of the pins, cotter pins and other parts must be replaced after disassembly: for the engine cylinder gasket, although no damage was found during maintenance, it is good to replace the new product, because the old product has poor elasticity, poor sealing, easy ablation damage, and needs to be replaced after a long time, which is time-consuming and laborious, so if there is a new product, it is better to replace it as much as possible.
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How to maintain auto parts (II)
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Nov 30,2023
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