How to maintain the generator? How to repair and maintain the generator?

The new machine changes the oil once every 8-10 hours. After 150-200 hours, replace the oil, filter element, filter screen, and spark plug.

Generator maintenance method: purify the impurities of the oil tank in time to avoid the phenomenon of inaccurate oil supply time; Remove the carbon deposit in time, because the temperature of the relevant components will increase when the generator is working, which will easily lead to the gray carbon polymer adhering to the valve and other places, and should be cleaned in time; Maintain the water temperature, the cooling water of the generator.

The temperature is kept at around 45-65 degrees; Regular inspection, regular inspection and adjustment of valve clearance, fuel injection pressure, oil supply time, etc., can keep the generator in good working condition.

Generator maintenance.

1. Keep the generator clean.

After the fuel tank is used for a period of time, some minerals or impurities will generally precipitate at the bottom of the tank, which should be removed or purified regularly. Otherwise, it will have a huge impact on the normal operation of the plunger and the fuel injection head, resulting in inaccurate oil supply time, uneven oil supply, poor oil atomization, etc., resulting in increased fuel consumption and decreased power.

Second, the carbon deposit should be removed in time.

When the generator is working, due to the combustion process, the temperature of the relevant parts will rise, resulting in the gray carbon polymer attached to the valve, valve seat, fuel injector, piston top and other places, if not cleaned in time, it will increase fuel consumption and seriously affect the normal operation of the engine. Therefore, the carbon deposit should be removed in time, and it is best to remove it once every six months.

In general, it is best to clear it every 4-6 months.

3. Maintain the water temperature.

The cooling water temperature of the gasoline generator engine is maintained at around 45-65 degrees. If the water temperature is too low, it will cause the gasoline generator to burn incompletely, increasing the load of the machine itself. It is best to use "soft water" that does not contain minerals.

Such as distilled water. rainwater), it is not advisable to abuse sewage and muddy water.

Fourth, do not overload.

The overload operation of the small horse-drawn cart type turns a considerable part of the gasoline generator into black smoke, which does not play its due effective performance, increases fuel consumption, and shortens the service life of relevant parts.

1.The unit should be kept clean and free of oil leakage, water leakage, air leakage and electricity leakage. All parts of the unit should be intact, the wiring should be firm, the wide instrument should be complete, the indication should be accurate, and there should be no loose screws.

2.According to the changes in climate and seasonal conditions in each region, appropriate fuel and engine oil should be selected.

3.Keep the oil, fuel and its containers clean, and clean and change the oil, fuel, coolant and air filter as required by the instructions. The external running parts of the oil engine should be regularly replenished with lubricating oil.

4.The starting battery should be in a stable float charge state for a long time, and the float charge voltage should be checked every month, and the float charge voltage of a single battery should be, or according to the requirements of the manual, and the electrolyte level.

5.Long-term idle operation should be avoided, and the height difference between the fuel level and the fuel pump should not be too large.

6.After a mains power outage, it should be able to start up and supply power normally within 15 minutes.

7.The newly installed or overhauled unit should be put into trial operation first, and the performance index test can be put into use only after passing the test.

1. Air filter.

If the vehicle is often driven in a dirty road or after driving for a long time, the air filter will become very dirty, and our car repair shop often sees that the air filter of some vehicles has turned black, and then the owner thinks of replacing the filter. In fact, this practice is not very good, and it will affect the life of the engine to a certain extent. It is recommended that if you often drive on dirty roads, you must check and replace or clean the filter regularly to ensure that the engine can absorb clean air.

2. Carbon deposition. In the exhaust system, some oil smoke and dust condensation will be formed on the inner wall of the exhaust pipe, which will affect the normal exhaust of the engine and the power performance of the engine. It is not necessary to replace the exhaust pipe, as long as it is cleaned regularly.

Cleaning and maintenance of the fuel system inside the engine is more professional, including the accumulation of carbon and sludge inside the engine. In fact, the internal environment of the engine is very complex, we all know that the operation of the engine needs gasoline and air to mix, and burn in the combustion chamber, so that the formation of high temperature and high pressure gas, and then promote the piston movement, the piston up and down reciprocating motion requires the lubrication of the oil, gasoline and oil are the products of oil, both of which have a lot of chemical additives, and the air enters the engine through the filter, but even if there is a filter, the air can not be purified 100% without impurities.

Car generatorsMaintenance should pay attention to the degree of wear and tear of the bearing, if it is found that the lubrication is insufficient, you can drip a few drops of oil from the mouth of the oil cup, pay attention to not penetratingRectifiers, otherwise it will affect the power transfer effect. The rectifier is fouled and can be polished with a fine abrasive cloth. If the pole of the generator is loose, it must be tightened immediately, and if it is poorly insulated, it should be removed for trimming.

After the car travels a certain mileage, adjust the tightness of the generator belt appropriately, and then fix the calibration screws as needed, and the tripod screws of the generator should be kept a certain tightness, brushes.

The contact surface is uneven, and it can be flattened with a fine abrasive cloth. If the brushes are too short to break, gaskets can be used.

Insert the bracket so that it fits snugly with the rectifier.

Precautions for car generators.

Pay attention to the harness installation. After installing the generator, the torque and fastening of all kinds of binding posts should be checked, otherwise it will be easy to make B binding posts and wiring harnesses ablate. Summary and SuggestionsWhen the electrical system of the engine fails, we need to overhaul the generator.

When the ground wiring of the generator is loose or worn, the voltage regulator can also be damaged. When disassembling and assembling the generator, be careful not to damage the voltage regulator. After the parts are disassembled and assembled, we can test each part, if the wear of the parts is more serious, we only replace the corresponding parts, without replacing the entire generator, which can reduce the maintenance cost.

How to maintain the car in daily use.

1. Cars should be used frequently.

After the vehicle is driven back from the 4S shop, don't be reluctant to drive, but slowly let the car run the clutch to improve the performance of the vehicle. If the vehicle is not driven for a long time, then many parts are actually very easy to age, the probability of atmospheric corrosion will be very large, and the engine will not be easy to use at that time, so gradually let the vehicle adapt to a run-in process, and move the vehicle every day to ensure that the parts are not aging.

2. Don't let the vehicle add too much oil.

Not enough engine oil will have a bad impact on the car, which is something that most drivers know, so many people will subconsciously feel that they would rather let the engine oil a little more than let the engine oil not, in fact, the nose is too much celery oil, and the burning oil will increase, so that the resistance of many parts will increase on the contrary, so as long as it is on a reasonable scale, do not blindly increase the oil.

3. Ensure that the tire pressure is normal, do not raise or lower the tire pressure.

There is a saying on the market that if you raise a little tire pressure will make the vehicle more fuel-efficient, car owners must not listen to this kind of gossip, in fact, the tire pressure is too high and too low will affect the safety of driving, the most correct is according to the manufacturer's instructions, refer to the standard of a tire pressure value to ensure the safety of the tire.

4. Don't wax too often.

Waxing can make the vehicle look new, in fact, it is the same as polishing, but too much waxing of the vehicle will also make the vehicle have a feeling of blackening, if the vehicle really has a lot of dirty things, you may wish to use some decontamination products, clean the vehicle, and the damage to the paint will be relatively small.

Normally, the generator of the car does not need special maintenance, and it is good to pay attention to the tightness and aging degree of the belt.

No additional maintenance is required.

If you want to maintain the collapse and late maintenance, it is nothing more than to adjust the tightness of the belt, and then clean up the dust, oil the bearings, check the wire joints, and keep the contact good!

There is no more Lingshan.

How to maintain a car generator? The normal car generator is the maintenance of the front and rear bearings, and in the absence of abnormality, it generally does not need to be maintained.

After a certain mileage of the car is driven, the tightness of the generator belt should be adjusted appropriately, and the calibration screws should be fixed as needed, and the tripod screws of the power generator walkie-talkie should be kept to a certain tightness;

If the contact surface of the brush is uneven, it can be leveled with a fine abrasive cloth, and the brush is too short and not damaged, and the gasket can be plugged into the simple frame to make it tightly sealed with the rectifier;

The insulator of the brush bracket is damaged, and new parts need to be installed.

The generator on the car does not need much maintenance, it is maintenance-free, and the belt can be replaced when it is aging.

Maintenance methods of automobile generators: 1. After the car travels for a certain mileage, adjust the tightness of the generator belt appropriately, fix the calibration screws as needed, and maintain a certain tightness of the tripod screws of the generator; 2. If the contact surface of the brush is uneven, it can be leveled with a fine abrasive cloth, and the brush is too short and not damaged, and the gasket can be plugged into the bracket to make it tightly sealed with the rectifier; 3. The insulator of the brush bracket is damaged and needs to be equipped with new parts; 4. When the generator fails in the middle of the way, and is not too far away from the destination, it can be removed by the wire of the magnetic field coil voltage regulator, if it is a three-brush generator, the third brush must be removed, so that the generator does not generate electricity, and the battery power supply is used for power supply, and the electricity should be saved as much as possible at this time; 5. The dust ring on the generator should be firm and should not be removed to prevent dust from entering the interior and causing parts failure.

Maintenance methods of automobile generators: 1. After the car travels for a certain mileage, adjust the tightness of the generator belt appropriately, fix the calibration screws as needed, and maintain a certain tightness of the generator's group tripod screws; 2. If the contact surface of the brush is uneven, it can be leveled with a fine abrasive cloth, and the brush is too short and not damaged, and the gasket can be plugged into the bracket to make it tightly sealed with the rectifier; 3. The insulator of the brush bracket is damaged and needs to be equipped with new parts; 4. When the generator fails in the middle of the way, and is not too far away from the destination, the core can be removed by the wire of the magnetic field coil voltage regulator, if it is a three-brush generator, the third brush must be removed, so that the generator does not generate electricity, and the battery power supply is used for power supply, and the electricity should be saved as much as possible; 5. The dust ring on the generator should be firm and should not be removed to prevent dust from entering the interior and causing parts failure.

The maintenance of automobile generators should pay attention to the degree of wear and tear of the bearings. If you find that the lubrication is insufficient, drop a few drops of oil from the mouth of the oil cup, and be careful not to penetrate into the rectifier, otherwise the power transmission effect will be affected. Rectifier dirt can be polished with a fine abrasive cloth.

If the magnetic poles of the generator are loose, they must be tightened immediately. If the insulation is poor, it should be removed for trimming. Talk about beams.

1.After the car has traveled a certain mileage, adjust the tension of the generator belt appropriately, and then fix the calibration screws as needed. The anchor screws of the generator should maintain a certain degree of tightness.

2.The contact surface of the brush is uneven and can be smoothed with a fine abrasive cloth. The brushes are too short to be damaged, and the holder can be inserted with a spacer to make it fit snugly with the rectifier.

3.The insulator of the brush bracket damaged the trousers and needed new parts. 4.

If the generator fails in the middle and is not too far from the destination, remove the magnetic field coil to the voltage regulator's wires. If it is a three-brush generator, remove the third brush to prevent the generator from generating electricity. Powered by battery power, try to save power at this time.

5.The dust ring on the generator should be firm and should not be removed for use to prevent dust from entering the interior and causing mechanical failure.

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