What should I do if I can t ignite when I change the fuel filter?

1. Remove the battery navigation wires first, and then remove the seat in the back seat.

2. Use from the triangle symbolScrewdriversPry it open, unplug the wire on it and wipe it with a clean cloth until it is clean.

3. UsepliersMove the tubing clamp backwards, clamp the tubing with pliers, shake it from side to side to loosen, and then remove one of them.

4. Pinch the blue square buttons on both sides of the tubing and pull them out, and then use a screwdriver to remove the disc screws.

5. When taking out, it should be taken out obliquely, and do not move the float of the oil level gauge during and after taking out, there is a buckle on the three sides, and the top will be pulled out after being loosened. Open the lid, there are two clips, pry them open and pull them out.

Gasoline filters are abbreviated as vapor filters. The gasoline filter has a carburetor.

type and EFI type, using carburetor for gasoline engines.

The gasoline filter is located on the inlet side of the fuel pump, the working pressure is small, and the nylon shell is generally used, and the gasoline filter of the EFI engine is located on the outlet side of the fuel pump, and the working pressure is higher, and the metal shell is usually used.

The filter element of the gasoline filter mostly uses filter paper, and there are also gasoline filters that use nylon cloth and polymer materials, and the main function of the gasoline filter is to filter out impurities in gasoline. If the gasoline filter is too dirty or clogged.

Line filter paper gasoline filter: The gasoline filter is inside this type of gasoline filter, the folded filter paper and the two ends of the plastic or metal filter are connected, and after the dirty oil enters, the outer wall of the filter is filtered through layers of filter paper to reach the center, and the clean fuel flows out.

Hello, this is the phenomenon of insufficient fuel pressure, first repeatedly switch the key 3-5 times, let the oil pump adjust the pressure, and then start, this is to let the oil pump fill the gasoline filter with gasoline! 【

If it is an external steam filter, replace it with a new one and try again, if it is an integrator filter, consider checking whether it is because the gasoline filter pump is damaged.

Filter refers to the accessory that filters impurities or gases through filter paper. Generally, it refers to the car filter, which is an engine accessory.

According to different filtration functions, it is divided into: oil filter, fuel filter (gasoline filter, diesel filter, oil-water separator, hydraulic filter), air filter, air air filter, air filter, etc. The engine has three kinds of filters: air, oil and fuel, which are generally called "three filters", plus air conditioning filters, commonly known as four filters.

They are responsible for the filtration of lubrication system, combustion system, engine air intake system, and cabin air circulation system.

Chinese name. Filters.

Foreign name. auto filter

Alias. Filter.

Function. Automotive wear parts.

Classify. Oil filter, fuel filter.

Fast. Navigation.

Fuel filters, air filters, cabin air filters, trends, maintenance, maintenance.

Oil filter

The oil filter is located in the engine lubrication system. It is upstream of the oil pump, and downstream is the various parts of the engine that need to be lubricated. Its function is to filter out harmful impurities in the oil from the oil pan, and supply the crankshaft, connecting rod, camshaft, supercharger, piston ring and other moving pairs with clean oil to lubricate, cool and clean, so as to prolong the life of these parts.

Oil filter

Class. Centrifugal oil filter has a rotor sleeve on a shaft, and two nozzles in the opposite direction of injection, when the oil enters the rotor and comes out of the nozzle, the rotor rotates rapidly, so that the oil in the rotor body is cleaned, the impurities in the oil are centrifugally thrown onto the inner wall of the rotor, and the oil from the nozzle flows back to the oil pan. Centrifugal oil filters are characterized by stable performance, no filter elements that need to be replaced, and can be reused as long as the rotor is regularly dismantled to clean the dirt deposited on the rotor wall.

Its life is equivalent to that of an engine. Its disadvantage lies in the complex structure, high and bulky, etc., and has high technical requirements for users.

Full-flow oil filters, such as exchangeable, spin-on, split-flow centrifugal, etc., filter all the oil entering the system. Split flow filters only filter 5%-10% of the oil supplied by the oil pump. Split-flow oil filters are both fine filters, which are generally used in conjunction with full-flow filters.

Most of the low-power engines only use full-flow filters, and the high-power diesel engines mostly use full-flow plus shunt filters.

The reasons for the difficulty of ignition after changing the gasoline filter element: 1. The ignition difficulty caused by the carbon deposition of the car is accompanied by a slight shaking when idling, cleaning the throttle valve, cleaning the carbon deposition in the inlet tract, and cleaning the fuel injector can solve the problem; 2. The ignition energy of the spark plug is weak, and some car owners do not replace the spark plug after the maintenance cycle in order to save money, which will lead to a lack of fire when the ignition energy of the spark plug decreases seriously, and the engines of many models are mostly direct injection in the cylinder, which has higher requirements for the spark plug; 3. The low pressure of the fuel circuit is insufficient, and the insufficient oil pressure of the low-pressure oil circuit directly leads to the secondary ignition of the engine, the specific reason is that the first ignition is not ignited is that the low-pressure oil circuit is building up the oil pressure, and the second time can catch fire. Specific inspection parts:

Fuel pressure regulators, gasoline pumps, gasoline filters and internal piping. @2019

Summary. Hello replacement, the first lighter after replacing the gasoline filter, if it can't be played, you need to play two or three times, because there is no oil in the gasoline filter, you need the oil pump to put oil from the fuel tank, put it up before starting the vehicle.

Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.

Hello replacement, the first lighter after replacing the gasoline filter, if it can't be played, you need to make two or three letters of thought, because there is no oil in the gasoline filter, you need the oil pump to put oil from the fuel tank, and put it up before starting the car hidden Zen sleepy car.

After the fire is lit, the car runs for a while, and when the car is hot, it stops and then hits, and it has to be hit three times before it catches fire.

This should check whether the fuel pressure is too low, and there is a problem caused by the pressure relief of the fuel pump. `

Summary. 1. The ignition difficulty caused by carbon deposition in the car is accompanied by slight shaking at idling, cleaning the throttle, cleaning the carbon deposition in the intake tract, and cleaning the fuel injector can solve the problem; 2. The ignition energy of the spark plug is weak, and some car owners do not replace the spark plug after the maintenance cycle in order to save money, which will lead to a serious decrease in the ignition energy of the spark plug, resulting in a lack of fire, and the engines of many models are mostly direct injection in the cylinder, so the requirements for the spark plug are higher; 3. The low pressure of the fuel circuit is insufficient, and the insufficient oil pressure of the low-pressure oil circuit directly leads to the secondary ignition of the engine, the specific reason is that the first ignition is not ignited by the low-pressure oil circuit in the establishment of oil pressure, and the second time can catch fire. Specific inspection parts:

Fuel pressure regulators, gasoline pumps, gasoline filters and internal piping.

1. The ignition difficulty caused by carbon deposition in the car is accompanied by slight shaking at idling, cleaning the throttle, cleaning the carbon deposition in the intake tract, and cleaning the fuel injector can solve the problem; 2. The ignition energy of the spark plug is weak, and some car owners do not replace the spark plug after the maintenance cycle in order to save money, which will lead to a decrease in the ignition energy of the spark plug and a serious lead loss, resulting in a lack of fire, and the engines of many models are mostly direct injection in the cylinder, so the requirements for the spark plug are higher; 3. The low pressure of the fuel circuit is insufficient, and the oil pressure of the low-pressure oil circuit is not full of energy, which directly leads to the secondary ignition of the engine, and the specific reason is that the first ignition is not on the car is that the low-pressure oil circuit is building up the oil pressure, and the second time it can catch fire. Specific inspection components: fuel pressure regulator, gasoline pump, gasoline filter and internal piping.

If you change the sealing ring without moving, it won't catch fire.

The wear gap between the valve stem and the valve body is too large, and the wear of the valve stem and the valve body is accelerated due to the long-term use of the distribution valve or the oil is not clean, which destroys the mating sealing surface and leads to oil leakage. Solution: If the valve stem is lightly worn during repair, the Shanzao valve stem can be chrome-plated and polished; If the stem is badly worn, it needs to be replaced.

What to fix.

If the stem is lightly worn during repair, the stem can be chrome-plated and polished; If the stem is badly worn, it needs to be replaced.

If the diesel car does not catch fire, it may be because the temperature is low, and the low-temperature high-silver and high-grade diesel can be replaced.

1. The diesel vehicle may not catch fire because the temperature is low, resulting in poor diesel fluidity, and the low-temperature and high-grade diesel can be replaced;

2. When the ambient temperature is about 0 degrees, it is recommended to replace the diesel fuel of minus 10; When the ambient temperature is below minus 5 degrees, it should be replaced with minus 20; When the ambient temperature is lower, replace it with a diesel fuel of minus 30. There is also the possibility of battery power loss, which is common in cold regions. Workaround:

The car can be started by pulling the car, and then the engine will charge the battery;

3. If there is still a problem after replacing the diesel, you need to check whether the air filter is blocked, and the air filter blockage will cause the engine state nuclear air intake to be blocked, which will affect the ignition. Check the spark plug, the performance of the spark plug is related to the working performance and efficiency of the whole vehicle. Check whether there is oil in the high-pressure pipe, check whether the oil circuit is blocked or the fuel pump is faulty if there is oil, and check the atomization performance of the fuel injector if there is oil.

Hello, the motorcycle is not good to start after washing, is the air filter, carburetor water, or ignition system electrical components training, wiring plugs, electric door locks or flame-out switch water short circuit, resulting in no high-voltage or high-voltage weak cause, first loosen the bottom of the carburetor with a quiet loss of oil screw, to see whether the carburetor is water, and whether the air filter element is water, if the air filter and carburetor are not water, it is fine, the car is thoroughly dried, that is, the ignition electrical devices and the circuit in the Yunfeng water can be thoroughly dried to ignite.

Summary. Dear, I see your problem, for you to find the relevant analysis as follows, you see, can it help you if there is no oil filter element on the fire, it is generally caused by poor oil quality or excessive oil pollution, or it may be caused by the lack of normal lubrication of the oil system. In addition, sometimes the oil circulation speed is slowed down due to a clogged oil circuit or a faulty oil pump, which can also cause the engine to ignite.

Therefore, if there is no oil filter element installed, it is recommended to check the oil filter element, change the oil, check whether the oil filter element, oil circuit is blocked or whether the oil pump is faulty, so as to ensure that the engine works normally.

Hello. Hello master.

When I was maintaining the car and changing the oil today, the master forgot to put on the oil filter and ignited it, what should I do, does it have an impact.

Dear, I see your problem, for you to find the relevant analysis as follows, you see, can it help you if there is no oil filter element on the fire, it is generally caused by poor oil quality or too much oil pollution, or it may be caused by the lack of normal lubrication key concealment in the oil system. In addition, sometimes due to the blockage of the oil circuit or the failure of the oil pump, the oil circulation speed is slow, which will also cause the engine to ignite. Therefore, if there is no oil filter element installed, it is recommended to check the oil filter element, change the oil, check whether the oil filter element, oil circuit is blocked or whether the oil pump is faulty, so as to ensure that the engine works normally.

Dear, if you don't have an oil filter element, it will have an impact on the car, which will have a negative impact on the performance and service life of the engine. The oil filter element is used to filter impurities in automobile oil to prevent impurities from polluting the engine, so as to keep the engine in good working condition and prolong its life. If there is no oil filter, the impurities in the oil can not be filtered, and the oil will become dirty, and it will soon accumulate in the cylinder block, piston, piston ring, crankshaft and other parts of the engine, affecting the work of the engine, making its engine performance slow down, accelerating the wear and tear of the engine, thereby shortening the service life of the engine.

You refer to my analysis.

Summary. Dear, hello, you can start the vehicle if you don't have an oil filter element. When the air cleaner is not installed to start the vehicle, the air is not filtered, and the dust and impurities in the air will enter the engine with the air, causing wear and tear in the engine cylinders.

In addition to the air filter, the car also has an oil filter and a gasoline filter, and if these two filters are not assembled, the vehicle cannot be started. Air filters are mainly used in pneumatic machinery, internal combustion machinery and other fields, and their role is to provide clean air for these mechanical equipment, so as to prevent these mechanical equipment from inhaling air with impurity particles during work and increasing the probability of abrasion and damage. The main components of an air filter are the filter element and the casing, in which the filter element is the main filtration part and undertakes the work of filtering the gas, while the casing is the external structure that provides the necessary protection for the filter element.

The working requirements of the air filter are to be able to undertake high-efficiency air filtration work, not add too much resistance to the air flow, and can work continuously for a long time.

Hello master. Dear, hello, you can start the vehicle if you don't have an oil filter element. When the air cleaner is not installed to start the vehicle, the air is not filtered, and the dust and impurities in the air will enter the engine with the air, causing wear and tear in the engine cylinders.

In addition to the air filter, the car also has an oil filter and a gasoline filter, and if these two filters are not assembled, the vehicle cannot be started. Air filters are mainly used in pneumatic machinery, internal combustion machinery and other fields, and their role is to provide clean air for these mechanical equipment, so as to prevent these mechanical equipment from inhaling air with impurity particles during work and increasing the probability of abrasion and damage. The main components of the air filter are the filter element and the casing, in which the filter element is the main filtration part, Mingyun is responsible for the filtration of gas, and the casing is the quiet external structure that provides the necessary protection for the filter element.

The working requirements of the air filter are to be able to undertake high-efficiency air filtration work, not add too much resistance to the air flow, and can work continuously for a long time.

Today, Baoyuan quarreled to maintain the car, and after changing the oil, the master forgot to put on the oil filter element and started the car About a minute, and then installed the oil lead cavity permeable filter element, and added the engine oil from the new Does this have an impact on my car's locust spine Thank you.

It's okay, it won't have an effect, it's only a minute to be fine.