Common Rail Liwei Injector Nozzle Promotion on Christmas
Time always slips away quietly before we notice it. In the blink of an eye, here it is Christmas in 2022 soon, but we also look forward to the happy time during this holiday with families. Before Christmas, almost every business gives their best discount on commodities. For celebrating this big holiday, liweinozzle.com usually give out… Read More »Common Rail Liwei Injector Nozzle Promotion on Christmas
Time always slips away quietly before we notice it. In the blink of an eye, here it is Christmas in 2022 soon, but we also look forward to the happy time during this holiday with families. Before Christmas, almost every business gives their best discount on commodities. For celebrating this big holiday, liweinozzle.com usually give out… Read More »Common Rail Liwei Injector Nozzle Promotion on Christmas
DLLA154P2652 Liwei Injector Nozzle Promotion on Thanksgiving
It is the annual holiday – Thanksgiving today. That means 2022 is coming to an end soon, but we also happy to look forward to the new year. In this year, we have so many people and so many things to be thankful for. To liweinozzle.com, the greatest thankfulness is to all customers who have… Read More »DLLA154P2652 Liwei Injector Nozzle Promotion on Thanksgiving
It is the annual holiday – Thanksgiving today. That means 2022 is coming to an end soon, but we also happy to look forward to the new year. In this year, we have so many people and so many things to be thankful for. To liweinozzle.com, the greatest thankfulness is to all customers who have… Read More »DLLA154P2652 Liwei Injector Nozzle Promotion on Thanksgiving
DLLA155P2587 Liwei Injector Nozzle Promotion on Light Snow
Light Snow is the twentieth solar term in Chinese twenty-four solar terms. Light Snow is a solar term that reflects precipitation and temperature, and it is a solar term with a high frequency of cold waves and strong cold air activities. The arrival of the Light Snow solar term means that the weather will get colder and the… Read More »DLLA155P2587 Liwei Injector Nozzle Promotion on Light Snow
Light Snow is the twentieth solar term in Chinese twenty-four solar terms. Light Snow is a solar term that reflects precipitation and temperature, and it is a solar term with a high frequency of cold waves and strong cold air activities. The arrival of the Light Snow solar term means that the weather will get colder and the… Read More »DLLA155P2587 Liwei Injector Nozzle Promotion on Light Snow
G3S73 Liwei injector nozzle Encyclopedia Knowledge G3S73 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S73 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S73 Liwei injector nozzle Encyclopedia Knowledge
G3S73 Liwei injector nozzle Encyclopedia Knowledge G3S73 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S73 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S73 Liwei injector nozzle Encyclopedia Knowledge
G3S198 Liwei injector nozzle Encyclopedia Knowledge G3S198 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S198 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S198 Liwei injector nozzle Encyclopedia Knowledge
G3S198 Liwei injector nozzle Encyclopedia Knowledge G3S198 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S198 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S198 Liwei injector nozzle Encyclopedia Knowledge
G3S172 Liwei injector nozzle Encyclopedia Knowledge G3S172 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S172 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S172 Liwei injector nozzle Encyclopedia Knowledge
G3S172 Liwei injector nozzle Encyclopedia Knowledge G3S172 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S172 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S172 Liwei injector nozzle Encyclopedia Knowledge
G3S166 Liwei injector nozzle Encyclopedia Knowledge G3S166 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S166 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S166 Liwei injector nozzle Encyclopedia Knowledge
G3S166 Liwei injector nozzle Encyclopedia Knowledge G3S166 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S166 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S166 Liwei injector nozzle Encyclopedia Knowledge
G3S154 Liwei injector nozzle Encyclopedia Knowledge G3S154 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S154 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S154 Liwei injector nozzle Encyclopedia Knowledge
G3S154 Liwei injector nozzle Encyclopedia Knowledge G3S154 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S154 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S154 Liwei injector nozzle Encyclopedia Knowledge
G3S150 Liwei injector nozzle Encyclopedia Knowledge G3S150 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S150 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S150 Liwei injector nozzle Encyclopedia Knowledge
G3S150 Liwei injector nozzle Encyclopedia Knowledge G3S150 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S150 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S150 Liwei injector nozzle Encyclopedia Knowledge
G3S148 Liwei injector nozzle Encyclopedia Knowledge G3S148 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S148 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S148 Liwei injector nozzle Encyclopedia Knowledge
G3S148 Liwei injector nozzle Encyclopedia Knowledge G3S148 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc. G3S148 Liwei injector nozzle is one of core components of fuel injector, also one of… Read More »G3S148 Liwei injector nozzle Encyclopedia Knowledge
G3S148 Liwei injector nozzle is one of the main working parts of the fuel injector. It is responsible for injecting fuel into the combustion chamber and is a key component to achieve precise injection, oil mist formation, etc.
G3S148 Liwei injector nozzle is one of core components of fuel injector, also one of parts with the highest damage rate.
Causes of Damage to G3S148Liwei Injector Nozzle and What Happens When It Is Damaged
Liwei fuel injector nozzlefailure caused by impurities (water, lead, aluminum powder, iron powder, sulfide) in fuel exceeding standard requirements.
The nozzle is normally worn due to long time working under high temperature
Nozzle needle wear leads to oil hole blockage, insufficient fuel injection injector cannot work properly.
Nozzle needle wear leads to oil hole blockage, insufficient fuel injection injector can’t work properly.
The wear of the nozzle leads to the increase of fuel quantity, resulting in black smoke of the vehicle, and the fuel injector can’t work properly when it is serious.
If the nozzle needle can’t move smoothly stuck may cause serious damage to the Liwei injector nozzle
The rusting of the nozzle spring leads to spring fracture and black smoke from the vehicle.
The opening pressure of the nozzle decreases, and the oil quantity of the injector increases, leading to black smoke of the vehicle, and the injector can’t work properly when it is serious.
Oil-nozzle needle valve lift adjustment gasket wear oil-nozzle needle valve stroke becomes larger, the fuel injector oil quantity becomes larger, resulting in black smoke of vehicles, resulting in the fuel injector can’t work properly when serious.
The cracking of the nozzle cap is caused by high intensity work under high temperature.
Check whether there is deformation, cracking, thread damage, quenching, leakage and rust in the guide sleeve, spring, gasket and tight cap of the nozzle. The tight cap of the nozzle must be replaced after being disassembled for more than 5 times, as shown in the following.
Replace the tight cap of the nozzle and the copper gasket of the Liwei injector nozzle.
Check whether the gap between the nozzle needle and the nozzle shell is within the standard range and whether it reaches the standard for us
All parts should be examined for wear under a microscope at least 20 times larger.
Nozzle tight cap deformation, cracking, thread damage, quenching, leakage, will lead to black smoke vehicle cap, fuel injector damage.
Injector opening pressure greater than or less than the specified range may cause injector damage.
Failure to replace wearing parts in time during maintenance may lead to fuel injector damage.
G3S148 Liwei injector nozzle code is engraved on the outer edge of the nozzle body, see as below:
▲ Before replacing the Liwei injector nozzle, this code should be used to check on the special nozzle tester that all parameters meet the requirements before installation. After installation, the code should be checked and modified with a special diagnostic instrument.
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