Oil is one of the most important components of any engine, without exception.
The most popular questions that generator owners ask are related to the choice of oil for the generator. For example: "What kind of oil to fill in the gas generator?", "How often to change the oil in the generator?" , "What kind of oil to fill in the engine of a gas generator?". All these questions can be answered by reading this article.
The question of choosing oil for the generator should be approached with all seriousness, since not right choice often leads to malfunctions of the generator and to rapid engine wear.
Oil types
To begin with, it is worth understanding what types of oil exist.
To work properly, two types of oil are used: engine oil and grease (which is for lubrication).
Engine oil is necessary to work between rotating and rubbing parts of engines, while grease is designed to support the operation of plain and rolling bearings.
Oil grade
The product you choose plays an important role. It is worth paying due attention to the oil manufacturer if you prefer quality product, and not a fake, it is necessary to choose oil well-known manufacturer. Most famous brands such as: Honda, Esso, Oregon, Craftmsman, GT OIL, Briggs&Stratton and many more.
If you give your preference to one manufacturer, then you should stick to it throughout the time, you should not change the brand too often.
It is advisable to make a purchase only in large specialized stores with a decent reputation.
What to do if you still use a low-quality product?
It is necessary to flush the engine system and fill it with good quality oil.
Remember! Pledge of stable and durable work your generator is quality oil.
Classification (labeling) of oils
API– the system is designed so that thanks to it you have the opportunity to select the appropriate product required type engine and service life.
S mark(first letter) - designed for oil on a gasoline engine.
The second letter characterizes the level of quality (the farther the letter is from the beginning of the alphabet, the higher the quality of the oil).
To date, the highest quality oil is considered to be marked with the SN mark.
It is advisable to use engine oils that comply with the SL class according to API, which have the appropriate marking on the package.
SAE marking indicates the viscosity and fluidity of the oil.
The following SAE groups can be distinguished:
- winter(0W, 5W, 10W, 15W, 20W, and 25W), where the number is at what temperature the oil can be used, naturally with a minus sign.
- summer(20W, 30W, 40W and 50W), this oil can be applied at temperatures above zero degrees.
- marking of universal oil- 5W-30, 5W-40, 10W-50 for operation at any temperature.
It is also important that for each engine, individually, depending on the manufacturer, power, etc. - all the oil cannot come at once. Therefore, the temperature table (listed below) of a particular product can help you in choosing.
For gasoline generators use high quality oils for 4-stroke engines that meet the requirements of car manufacturers for service class not lower than SG.
Oil viscosity
As practice shows, it is not worth pouring synthetics. It is most likely to use semi-synthetics, which have the properties of synthetic and mineral oils
So, the answer to the question is……..
How often do you change the oil in the generator?
For each manufacturer, the question of changing the oil is individual. It is recommended to drain the break-in oil, and this must necessarily occur after 30-50 hours or 6 months. This should be done, even if they write that it is not necessary to do this.
It should be remembered!
Changing the oil in a gas generator is not all procedures for maintenance your gas generator.
Depending on the operating time, you need to carry out
timely procedures TO-0, TO-1, TO-2, TO-3, TO-4.
Works that includes maintenance:
1. Oil change
2. Cleaning or replacement of filters: fuel, oil and air.
3. Cleaning the fuel cock.
4. Cleaning and setting up the carburetor.
5. Valve setting.
6. Replacing or cleaning the spark plug
7. Checking the battery, also checking charger battery
9. Diagnostics of all units of the electrical unit for external noise.
10. Checking the protection system low level oils
11. Frequency and voltage setting.
12. Cleaning the fuel tank.
13.Checking and replacing the fuel hose,
14. Diagnostics and ignition adjustment
15. Checking the piston group
16.External cleaning of dirt
A simple oil change does not give any guarantee that your gas generator will continue to operate smoothly.
If the list is not followed maintenance work generator can:
1.Stop starting
2.Light up
3. Jam
4. Burn the load.
Need a 100% quality oil change or service?
Our experienced specialists will be able to quickly and efficiently, with the help of special equipment and tools to carry out any maintenance at affordable prices. Call by phones: 063 202-90-70 or 097 023-42-42.
rubbing and rotating parts of the engine, and grease oils(lubricants) support the operation of rolling and sliding bearings. The quality of engine oils is especially important for four-stroke generator drive engines. Reviews of experts in this part are very contradictory.Engine oil for gas generator
IN the technical world There are several classifications of motor oils. But there are two main ones. One API (American Petroleum Institute) is based on the classification of generalized performance properties of oils, the other SAE (short for the Society of Automotive Engineers) separates oils by viscosity.By API oil for a carburetor engine, it is marked with the letter “S”, for example, SG, SL, SH. The second letter means the combination of oil quality in ascending order. Oil for a gas generator must be marked at least SL, unless otherwise recommended in the passport. Oils marked SG, SJ, SH are designed for operation of engines manufactured before 2000. Advances in technology require higher quality lubricants.
Viscosity SAE classification divided by temperature regime use. Viscosity refers to the combination of fluidity and ability to adhere to the surface of metal parts. Based on temperature, oils are divided into summer, winter and all-weather oils. All motorists are well aware of this, the principle is the same. All required parameters oil viscosities are indicated on its label.
- Summer lubricants are marked with a number characterizing the viscosity of SAE 15, SAE 25 ...
- In marking winter oils letter "W" is added, SAE 15W, SAE 25W…
- Marking multigrade oils includes both specifications 5W20, 5W30…
Generator lubrication
This includes the lubrication of bearings with special liquid and grease formulations. The topic of lubrication of rolling bearings is very extensive and relevant. The need to relubricate the bearings, except for the frequency, arises with each replacement of the bearings. The use of old grease when replacing is not allowed. Usually, old grease has iron impurities, which reduces operational anti-friction properties. Bearing gasoline generator lubrication designed to reduce sliding and rolling friction. Sliding friction in ball bearings occurs due to elastic deformations from a radial load. Another purpose of the lubricant is to protect working surfaces from corrosion and remove heat from rubbing parts. Grease requirements:- high plasticity, for resistance to centrifugal forces;
- no tendency to delamination and oxidation;
- no tendency to change properties with temperature.
The use of liquid mineral oils for generators is less common, mainly in forced systems aggregate lubrication high power when lubrication is carried out under constant pressure using a pump or gravity tank (tank).
Gasoline generator - necessary thing not only in production, but also household. They are different power and can provide energy to the whole shop.
You can buy gasoline generators for your home in specialized stores, where consultants will help you choose the right power device for you. The operation of such mechanisms largely depends on the quality of the oil, so it should also be chosen very carefully.
Features of the choice of oil
Only two types of oils are used in gasoline generators. One of them is intended for rotating and rubbing mechanisms, while the other lubricates the bearings that are present in such a device.
The service life of the unit and its functionality depend on the quality of lubricants. When choosing an oil, several criteria should be considered:
- Use only well-established brands of products. Do not take cheap option, because in most cases it is a common fake. Also buy such goods in trusted stores.
- Choose the right oil label. To do this, you should take into account the operating conditions and temperature conditions.
- The best option is semi-synthetic oils that have the characteristics of synthetic and mineral oils.
- When choosing an oil, the frequency of changing such fluids should also be considered. Accordingly, select the brand of the product.
Such oils are classified according to many criteria, but experts distinguish two main categories of separation:
- API - separates the oil according to their performance properties. According to this classification for gasoline generators with carbureted engine oils marked at least SL are suitable, unless of course the manufacturer recommended a certain type of lubricant.
- SAE-characterizes the degree of viscosity. When selecting oil according to these recommendations, attention should be paid to the seasonality of the oil, since it can be designed to work both in summer and in winter time. For gasoline generators, it is recommended to take all-weather lubrication options, such as SAE 10W30.
When using improperly selected lubricants, the development of all parts of the mechanism is accelerated, which can lead to breakage.
To find best option, you should pay attention to the recommendations of the manufacturer. If there are none, then you need to consult with specialists who will help you solve this problem.
What kind of oil should be poured into gasoline generator:
Gasoline power plants, depending on the type installed motor, require oil with certain properties and characteristics for operation. When choosing fuel and lubricants, first of all, pay attention to the manufacturer's recommendations. The technical documentation for each model says which oil needs to be filled in to ensure optimal conditions for engine operation. The instructions also indicate how many fuels and lubricants of each type and how often it needs to be changed. For station owners who, for some reason, have to choose lubricants independently, will be useful general recommendations presented below.
Type of oil depending on the type of engine
Gasoline power plants can be equipped with two-stroke or four-stroke engines. feature two-stroke motor is that its design does not provide for a separate crankcase into which oil must be poured. Engine of this type consumes a mixture of gasoline and oil previously prepared in certain proportions. This type of generator requires oil that will quickly and completely dissolve in gasoline. It should also burn out completely, leaving no marks on the motor valves. Especially for two-stroke engines a series of oils of the T2 standard is produced.
But in this case, you need to be careful. This series of oils for two-stroke engines also includes the TC-W3 fuel and lubricant type. But they cannot be used in generator motors. This is a series of engine oils motor boats and jet skis in constant contact with water.
Gasoline power plants equipped with four-stroke engines have a wide range of engine oils. This somewhat complicates the choice of fuel and lubricants if the technical documentation for the generator is lost. Oil for four-stroke engines is evaluated according to two main criteria:
- Viscosity (SAE);
- Operational properties(API).
Viscosity indicates to us the air temperature at which the use of oil of this variety will be most effective and beneficial to the engine. There are lubricants for winter and summer periods operation. By choosing the appropriate type of oil, you ensure better lubrication each part of the motor, which means you prolong its motor resource. Depending on the outside air temperature, you need to use oil of the following viscosity grades:
- At +4 °C and above: 10W30, 10W40, 15W30, 15W40, 20W30, 20W40, SAE 30.
- At temperatures from -20 °C to +4 °C: 0W40, 0W50, 5W30, 5W40, 5W50, 10W30, 10W40.
In summer the best choice 10W30 oil may become, in the off-season it is better to give preference to 0W40, 0W50 samples (but preferably those that are labeled according to API SJ or SL). This marking indicates that these fuels and lubricants belong to the category of high-tech, in terms of their properties and characteristics, they perfectly meet the requirements of four-stroke gasoline engines.
The generator will work for a long time and flawlessly if you adhere to the following simple rules during its operation:
- Maintain the "break-in" mode of the new motor. Usually this is the first 20 hours of operation. After that, it is advisable to change the oil.
- Observe service intervals recommended by the manufacturer. Change after 50-100 hours of operation, depending on the type of oil used (mineral or synthetic).
- Before draining the old oil and filling in new oil, it is advisable to warm up the generator motor and carry out this procedure at its operating temperature.
- Before each start of the engine, check the oil level using a special dipstick. If necessary, add to the minimum value.
- Immediately after starting the generator, let it run for a couple of minutes on Idling, and only after warming up the motor, connect the load.
- If the unit is to be operated continuously for several hours, periodically check the oil level.
- Regardless of whether you start the station or not, the oil must be changed in autumn and spring (according to the season of operation).
- Remember that the gasoline generator cannot run continuously, it needs to be turned off periodically to cool the engine.
And most importantly - do not save on the quality of fuel and lubricants and the frequency of oil changes. Depending on what kind of oil you pour into the crankcase, the generator will work reliably and for a long time, or it may constantly break down and “act up”. It is important not only to change the oil on time, but also to fill it in accordance with the operating season. One of the most common reasons why a generator can fail is a lack of lubrication in its crankcase.
To make the right choice and for sure decide which oil is best fit the engine your generator, contact our consultants for help. Using a Form feedback ask your question, and at the very soon you will be provided with a qualified recommendation.
Most electric gas generators are bought as a backup power source for a country house and home garden. As a consequence, the technique is used for the most part sporadically, only at times of power outages. It often happens that the generator turns on only a couple of times a year and for five years factory oil doesn't change at all. At the same time, many users store generators and other garden equipment in the far corner of a damp garage, often filled with fuel. Or they store gasoline, especially for the generator, for many years, without spending it, in cans. Because of this, in general, problems arise in operation. And when you have to get a gas generator for use, it often fails to start or start-up is significantly difficult.
Typical malfunctions of this method of operating a gas generator: carburetor corrosion, valve sticking, spark plug contamination, etc. But after spending only half an hour a year (!) You can get rid of problems and have a mechanism always ready for operation. Additional bonus - do not carry faulty generator to a specialized workshop, often located tens of kilometers away and packed with similar equipment of fellow sufferers.
How to maintain a gas generator?
Everyone can service the generator on their own; special knowledge and professional tools are not required for this. All 4 stroke engines garden equipment are similar in design, and once having served one generator, you can also work with a lawn mower or snow blower without any problems.
Change of oil
The first thing to do at least once a year is an oil change. If the oil has not been changed for several years even once (and this is not uncommon!), Then use flushing oil system. To do this, it is quite possible to use a car flush, for example: Liqui Moly Oilsystem Spulung Effektiv. In this case, flushing will require quite a bit of 30-40 grams, because the oil capacity in the generator is on average only 600 ml. The rest of the flush can be used in your favorite car. The sequence of actions is as follows: start and fully warm up the generator, open filler neck and fill flush. Next, start the generator again and let it run without load for another 10 minutes. Drain the oil and refill with fresh oil.
The choice of oil must be approached carefully and read the instructions for the unit. However, it often happens that the instruction is lost at the time of unpacking a freshly purchased generator. What to do, because we read the instructions when nothing else helps. And the generator is not a car, knocking on the wheels and wiping the headlights does not work with it. Then decide for yourself whether you are going to operate the equipment only in the summer or all-season.
For summer operation fit Liqui oil Moly Rasenmaher-Oil SAE 30, summer mineral engine oil specifically for engines air cooling. This oil has outstanding stability at high temperature And correct viscosity specially selected for engines of power equipment. After all similar engines Dont Have oil pump, and the supply of lubricant to the rubbing surfaces occurs with a special scoop on the lid connecting rod bearing and splashing on the walls of the cylinder.
For all-weather operation of the generator, Liqui Moly Universal 4-Takt Gartengerat 10W-30 oil is not just for all-weather use, but also universal, that is, for generators, lawn mowers, and snow blowers. Moreover, as for gasoline engines, and for diesels, although there are few of them. By the way, the canisters are equipped with a filling tube and an additional funnel is not needed.
Corrosion protection of moving parts
After changing the oil, it is necessary to lubricate and protect the moving parts of the generator, fasteners and ignition contacts from corrosion. The best spray for this is Liqui Moly LM-40, a penetrating multi-purpose lubricant. The preservative and protective effect from the use of the product is up to a year, and you can operate the equipment as usual. The spray displaces moisture, lubricates, eliminates jamming and creaking, cleans and protects rubber and plastic. The composition is ideal for the protective treatment of electrical contacts. The spray can, bought to service the generator, will come in handy more than once in everyday life, in the household.
Rodent protection
It is necessary to pay attention to the protection against rodents, in nature they are in abundance, they can run into the garage and into the house. Inexplicable but the fact! Mice and rats are very fond of chewing on insulation on wires, and the fact that they can die from electric shock does not stop them at all! To protect wires and repel rodents, Liqui Moly Marder -Schutz-Spray is used - an aromatic compound that discourages appetite in rats and mice. Protects guaranteed for two weeks, additional processing will be required to prolong the effect. This drug is also useful for protecting electrical wiring. car.
Gasoline stabilization
Finish the list necessary chemistry can be a gasoline stabilizer. Since the fuel is stored in the generator tank and is not consumed immediately, gasoline, especially modern EURO 4-5, oxidizes and loses its octane number. After six months, gasoline may generally lose its ability to ignite from a spark of a candle and will only be suitable for lighting a barbecue. Yes, and the power supply system of the generator, the carburetor, is not good for long and simple without protection.
Liqui Moly Benzin Stabilisator, approved, by the way, by leading manufacturers of power equipment, will help stabilize gasoline and protect the entire power system from corrosion. Before we remove the generator for “combat duty”, we fill the tank with gasoline and fill it with 5 lm of additive for every 5 liters of fuel. Then, we start the engine for a couple of minutes to spread the "potion" through the system and turn it off. Now the generator can be pushed back into the far corner of the garage in anticipation of another utility emergency.
P.S. And if the generator service cannot be started because it simply does not start, then use an aerosol to quick launch Liqui Moly Start Fix. A couple of seconds of spraying, five seconds of pause and pull the cord. The engine will start even with a filled candle or in hard frost, it is important not to overdo it and not pour half a can at a time into the filter.
How to prepare a gas generator for winter tells Technical Specialist company - Dmitry Rudakov.
The following autochemical compounds and oils were used to process the gas generator:
LIQUI MOLY Oilsystem Spulung Effektiv - oil system cleaner, art. 7591
PRODUCT FEATURES
Fast flush LIQUI engine MOLY Oilsystem Spulung Effektiv is used for effective cleaning engine when operating in conditions of partial traffic jams, with an aggressive driving style and exceeding the standard oil change interval. Does not require special training.
The 300 ml flushing bottle is used for 5 liters of oil.
COMPOSITION PROPERTIES
LIQUI MOLY Oilsystem Spulung Effektiv allows you to clean the engine even from difficult contaminants in severe operating conditions and exceeding oil change intervals, which prevents a whole complex possible problems which can be very costly to eliminate.
With the help of a reinforced engine oil additive package, it effectively dissolves deposits and complex contaminants without clogging the oil receiver, channels and ducts of the oil system. Significantly reduces stubborn residue and extends new oil life
Thanks to the protective package motor additives safely cleans the engine and forms protective layer friction reducing
The composition contains a complex for the care of rubber parts of the system and completely leaves the system along with the old oil. Unlimited suitable for both petrol and diesel engines
HOW TO APPLY COMPOSITION
LIQUI MOLY Oilsystem Spulung Effektiv cleaner must be added to warm oil before changing at the rate of 300 ml of additive per 5 liters of engine oil. Then start the engine and let it run for exactly 10 minutes at idle. MOVE ON CAR DO NOT FILL WITH NEW OIL!. Next, you need to drain the oil, replace oil filter. Fill with fresh high quality oil.
LIQUI MOLY Benzin-Stabilisator - gasoline stabilizer, art. 5107
PRODUCT FEATURES
The LIQUI MOLY Benzin-Stabilisator for lawn mowers, garden motor vehicles and other equipment on 2- and 4-stroke engines preserves the properties of the fuel and protects equipment parts from corrosion and deposits during storage. used latest developments in the field of fuel additives.
Convenient packaging with a dispenser LIQUI MOLY Benzin-Stabilisator, allows you to accurately measure required amount additives for the available volume of gasoline.
Properties
The complex of antioxidants and anti-corrosion additives that make up LIQUI MOLY Benzin-Stabilisator keep gasoline from gumming and falling octane number. Anti-corrosion additives are created on metal surfaces a layer of polar molecules that prevent the attraction of water molecules to surfaces.
The drug: prevents oxidation, gumming and aging of fuel, prevents the drop in the octane number of gasoline, has a long-term effect of action, increases the reliability of equipment operation.
Using LIQUI MOLY Benzin-Stabilisator for gasoline preservation avoids problems with oil oxidation and fuel system garden and other 2- and 4-stroke equipment during its storage.
HOW TO APPLY COMPOSITION
Add LIQUI MOLY Benzin-Stabilisator to the tank at the rate of 25 ml for 5 liters of fuel and start the engine. Let him work for idling about 10 minutes. The additive is self-mixing with the fuel. After that, you can turn off the engine and put the equipment into storage.
LIQUI MOLY Start Fix - engine starter, art. 3902
PRODUCT FEATURES
LIQUI MOLY Start Fix is designed to easily and quickly start all types of 4- and 2-stroke petrol and diesel engines, as well as rotary piston engines in case of problems with starting due to batteries, wet candles, cold and wet weather, etc.
HOW TO APPLY COMPOSITION
To start gasoline engines, spray LIQUI MOLY Start Fix directly into the air filter or during intake manifold and immediately start the engine. To start diesel engines, turn off the glow plugs and heated flanges, open throttle valve to full, spray the product into the intake manifold and start the engine.
LIQUI MOLY Marder-Schutz-Spray - protective spray against rodents, article 1515
PECULIARITIES
LIQUI MOLY Marder-Schutz-Spray - protects against rodent damage to wires, rubber and plastic products in the car, preventing costly repairs. A mixture of odorous substances repels rodents, but is absolutely harmless to environment and animals. Treat all plastic and rubber parts on all sides. Repeat treatment every 14 days.
APPLICATION FEATURES
In case of risk of damage to car parts by rodents, it is necessary to treat with LIQUI MOLY Marder-Schutz-Spray all available rubber and plastic parts engine compartment and wheels. Spray on all plastic and rubber parts. Repeat the treatment after 14 days.
LIQUI MOLY LM-40 - liquid key, test
In addition to good results, LIQUI MOLY LM-40 was remembered for a very pleasant vanilla smell, and if you are going to use a similar product at home, then it is better to use LM 40 than to "eat" the incense of a solvent mixture with kerosene and other chemicals. As for the tests, here the drug showed good results, which made it possible to stake out a place in the middle of the standings. The average loosening moment was 8.96 kgf/m, which is almost 2 kgf/m lower than the initial moment.
ADVANTAGES: pleasant smell, good performance in the test.
DISADVANTAGES: with this attachment of the spray nozzle, the latter is very easy to lose.
OVERALL ASSESSMENT: Habitat LIQUI products MOLY LM-40 is not only a car trunk, but also a shelf in the house.
LIQUI MOLY Rasenmaher-Oil 30 - mineral engine oil for lawn mowers, art. 3991
PRODUCT FEATURES
LIQUI MOLY Rasenmaher-Oil 30 is a year old engine oil for 4-stroke lawn mowers, power plants, motor cultivators and other equipment. Provides excellent engine cleanliness and excellent anti-wear properties. The increased content of additives provides excellent lubrication and prolongs engine life. Protects against corrosion even when difficult conditions operation. Tested for compatibility with the catalyst.
HOW TO APPLY COMPOSITION
LIQUI MOLY Rasenmaher-Oil 30 is specially formulated for 4-stroke lawnmower engines and engines requiring an oil with SAE viscosity 30 HD. The regulations of vehicle manufacturers and engine manufacturers must be taken into account when applying.
CONFORMITY AND TOLERANCES
API SG; MIL-L-46 152E
LIQUI MOLY Universal 4-Takt Gartengerate-Oil 10W-30 - mineral engine oil for lawn mowers, art. 8037
PRODUCT FEATURES
LIQUI MOLY Universal 4-Takt Gartengerate-Oil 10W-30 is a multigrade 4-stroke engine oil for agricultural machinery. based on the latest technologies. Exceeds the requirements of motor manufacturers like Briggs & Stratton, Honda, Tecumseh, etc.
HOW TO APPLY COMPOSITION
When using LIQUI MOLY Universal 4-Takt Gartengerate-Oil 10W-30, the recommendations of the manufacturers and engine manufacturers must be followed.
CONFORMITY AND TOLERANCES
API SG,SH,SJ/CF; ACEA A3-02/B3-02
