How to check the oil level in the rear axle of a car?

How much oil is in the rear axle of the Gazelle, how many liters should I fill?

A car like the Gazelle is often used for work. If the vehicle is properly maintained, then the return will be appropriate. Among the necessary maintenance, there must be a procedure for changing the oil in the rear axle.

The content of the article

When is replacement required?

If you carry out timely maintenance of the rear axle of the Gazelle Business or Next, then it will be able to serve its owner for quite a long time.

If you follow the manufacturers' recommendations, you will need to change the oil in the gearbox only after 50 thousand kilometers.

After purchasing a vehicle, the first replacement can be made only after reaching this mark on the speedometer. But this fact depends primarily on the intensity of use of the car.

Therefore, in some situations, it may be necessary to replace the fluid even after a mileage of 30 thousand km. Moreover, carrying out this procedure does not have any special difficulties, so it can be done independently.

Fluid level in the bridge?

Before the used oil is drained, you will need to find out how much oil is left in the Gazelle axle.

This procedure can be performed if you place the car in a special pit. The main condition here is the presence of a flat surface.

After this, the drain hole is freed from the plug. During the procedure, a certain amount of liquid should spill out, this means that everything was closed absolutely hermetically. When nothing spills out, you can put your finger into the hole, running it along the edge. If the fluid in the rear axle reaches the level of the lower edge, then this is normal. If it drops below the specified indicator, then this fact indicates a leak. It is important to fix the problem before adding new oil.

The most common cause of axle leakage is problems with the seals. A visual inspection will be enough to detect oil stains on them. When it's time to pour new oil into the container, it is important not to overdo it so that there is not too much of it. In large volumes it can negatively affect overall efficiency.

Before you begin, you will need to prepare:

• new suspension;
• containers for waste material;
• tools.

How is the gearbox replaced?

Before changing the oil in the rear gearbox, the vehicle needs to be warmed up. This is necessary so that the liquid is drained in full. It should be understood that the procedure can take a lot of time.

There is a certain sequence of actions when performing the replacement procedure, and it is very important to adhere to it:

• Before unscrewing the cap, it is necessary to clean the breather in the rear gearbox.
• To unscrew the drain tank plug, you will need to use a special 12mm wrench.
• The old liquid from the tank should drain into a previously prepared container. Its approximate volume is equal to three liters.
• At the end of the drain, it is important to check the quality of the waste material. If there is a large amount of debris in it, you will also need to wash the gearbox itself.
• Before returning the stopper to its place, all foreign impurities are removed from the lid.
• Using a hex wrench, you need to unscrew the plug from the tank where the transmission is placed.
• Using a special syringe, diesel fuel or motor oil diluted with kerosene is placed here.
• Then, the plug must be returned to its place.
• It is necessary to hang the rear axle by placing supports under the front wheels.
• It is necessary to start the motor, turn on the first speed, for about five minutes.
• Then the entire process of draining the flushing composition is repeated.
• After adding new fluid, it is important to check its required level.
• It would also be a good idea to process the hubs.
• At the final stage, you should also check the oil level; if it is below the required level, then it should be added to the required level.

As a result, the approximate volume of the mixture will be equal to three liters. It is important to always keep this level normal, even, just like monitoring other consumables. Then the Gazelle will serve its owner for a long time.

By making all current replacements on time, you can save a lot on unscheduled repairs.

Video review

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When is replacement required?

If you carry out timely maintenance of the rear axle of the Gazelle Business or Next, then it will be able to serve its owner for quite a long time.

If you follow the manufacturers' recommendations, you will need to change the oil in the gearbox only after 50 thousand kilometers.

After purchasing a vehicle, the first replacement can be made only after reaching this mark on the speedometer. But this fact depends primarily on the intensity of use of the car.

Oil change timing

The rear gearbox is not one of the units that often fails, but this is only in case of regular and timely maintenance. The car manufacturer recommends changing the oil in the gearbox only after 48,000 kilometers. The first change of working fluid can be carried out after this period. But these machines are usually used very intensively, and the frequency of replacement will directly depend on this fact. In this case, it is worth changing the oil in the rear gearbox after a mileage of 30 or 35 thousand kilometers. The replacement process is not particularly complicated and can be done independently, in a garage.

Fuel filter

Draining water from the fuel filter

If the water in fuel filter warning light does not go off after starting the engine or comes on while driving, stop the engine immediately and drain the water from the fuel filter.

For this:

• place a suitable container under the fuel filter drain valve;
• Unscrew the wing nut1 approximately two turns counterclockwise until water flows out. Do not unscrew the nut completely!;
• drain the water (about 250 ml) until clean diesel fuel appears;
• tighten the wing nut clockwise;
• Start the engine, the water in fuel warning light should go out after about 2 seconds.

Reviews

Pavel, Tula. My working Gazelle Next has a 2.7-liter engine with a five-speed manual transmission. This unit does not impress with its silence, and there are more than enough vibrations, including from the transmission. But despite the mediocre comfort, the car copes with the assigned tasks without any problems. There is plenty of traction and endurance, and maintenance costs are quite predictable.

Nikolay, Moscow. I drive a 2021 GAZelle Next, I have a version with a 2.7 engine and a manual transmission. A flatbed truck with a luxury cab is a big step forward compared to my previous Gazelle Business, which I now remember as a bad dream.

About level control

The lubrication level of the unit is checked after every 20 thousand km. This must be done even when no visible leaks are detected. If the lubricant level drops for some reason, transmission oil is added to the gearbox housing.

The operating instructions for GAZelle cars do not indicate a specific volume of lubricant to add to the gearbox, since depending on the modification of the car, the amount of oil can be in the range of 1.2-1.6 liters. Therefore, we recommend purchasing liquid in a 2-liter canister; any excess will be useful for refilling.

Windshield washer

Windshield washer reservoir

The vehicle is equipped with an electric windshield wiper and washer system. The windshield wiper and washer controls are combined. The windshield wiper mechanism and windshield washer reservoir with pump are installed in the engine compartment.

You should not turn on the windshield wiper when the glass is dry and dirty, as this will cause scratches and abrasions on the glass, and will also lead to damage to the rubber band of the blades. To clean the glass from dirt, turn on the windshield washer. When the windshield washer is turned on, a special relay ensures that the windshield wiper turns on and delays its turning off after the washer is turned off.

In the cold season, fill the reservoir with a special windshield washer fluid with a low freezing point.

Windshield washer jets

If the pressure of the water jet (windshield washer fluid) is insufficient, first check the presence of washer fluid in the windshield washer reservoir. Clogged holes in the windshield washer jets can also cause insufficient pressure of the water jet; if necessary, clean the holes in the jets.

Useful tips

It is almost impossible to check what exactly is poured into the gearbox at the factory, but most often this oil turns out to be mineral oil, which thickens quite strongly in winter. When planning a replacement, it is recommended to purchase synthetic or semi-synthetic gearbox oil.

From time to time, at least once every 15 thousand km. mileage, you should check the lubricant level in the gearbox. The design of the Daewoo Nexia gearbox does not provide for lubricant replacement throughout its entire service life. However, sometimes the need for replacement still arises - in the case of a gearbox repair, when switching to a lubricant with a different viscosity, and in other similar situations.

Selection of oil by viscosity and other parameters

The higher the viscosity of the lubricant used, the less wear the wheel teeth wear. Therefore, with similar other characteristics, preference should be given to a more viscous oil. Various liquid lubricants are suitable for bearings, selected according to their parameters in accordance with the conditions of use.

Special charts are used to select oil. Lubricant is selected based on them, taking into account the operating temperature of the gearbox and the peripheral speed of the gear drive. In multi-stage gearboxes it is better to use oil of moderate viscosity. For reversible ones, a brand with a viscosity exceeding that determined by the graphical method by 10-15% is selected.

Next, the brand needs to be clarified based on the temperature inside the gearbox. It should be noted that viscosity in reference books is usually indicated for a temperature of +50°C.

How much oil is in a Gazelle Bridge ~ SIS26.RU

How much oil is in a Gazelle ?

The question of how much oil is in the gearbox is still a question, although the gazelle is not a new car for a long time. Indeed, there are technical parameters, it would seem, how much oil is not only in the box, but also in other units with which the gazelle is equipped is quite understandable, but in fact, this is a little wrong.

From the manufacturer’s point of view, all the necessary volumes are well documented, for example, the Gazelle 406 cooling system will hold exactly 11 liters (if it has not undergone modifications), and how much oil the Gazelle will use in the gearbox can only be found out at the service when replacing it. Let's try to figure out how much oil is in a gazelle box, and at the same time let's try to figure out which oil is better.

Why does the oil volume in a gazelle gearbox depend, and why are the numbers different?

In fact, according to technical data, the oil volume in a gazelle gearbox ranges from 1.2 to 1.6 liters, depending on the modification. But not everyone is aware that the gearboxes themselves differ even within the same version of the gazelle, and that is why the oil volume can vary within certain limits. In fact, no matter how much a new gazelle costs, the box on it will be one of three. And regardless of the other data, 2 liters for changing gearbox oil is enough for all options.

Fluctuations in volume depend on the number of gears, the size of the drive gears and some other factors; ideally, the volume approximately corresponds to what the manufacturer claims. But don’t be surprised if the service asks you to pay not 1.6 but 2 liters. You won't get rich with 400 grams of oil, even if it is very high quality oil . Speaking of oil, what is the best oil for gazelles?

Changing the oil in the GAZelle rear axle gearbox

Changed the oil

in the back

bridge

after 20 thousand km in Grand Starex

Changing the oil in the rear axle gearbox on a gazelle (part 1)

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A few notes on choosing oil for gazelles.

When servicing a gazelle yourself, there are several operations, for example, replacing the rear spring with a gazelle, during which, among other things, you can also service the rear axle (which will never be superfluous), and some particularly advanced “specialists”, realizing how much oil is in the gazelle axle, purchase one 4-liter canister immediately to the checkpoint and bridge . This, of course, allows you to save money, but it is the wrong decision.

Firstly, there are manufacturer recommendations, and you should not neglect them. If GAZ recommended gearbox oil with certain characteristics, you can purchase a more expensive and high-quality oil, but not a cheaper one.

Secondly, the gearbox and the bridge operate under completely different conditions, both in terms of load and thermal conditions.

Thirdly, if the crankshaft can turn the gearbox shaft in cold weather, even if the oil has “frozen,” then the gearbox will definitely not be able to “turn” the axle.

What does it mean? This means that gearbox oil must be more durable, less viscous and resistant to sub-zero temperatures. Seems obvious. But axle oil should be even more frost-resistant and at the same time more viscous. There is no paradox here - these are units that work in the “counter direction” and we must keep in mind that the start of the checkpoint is not the start of the “bridge”, and a beautiful canister is not always a good thing.

This is why gearbox oils must be chosen not from brands (it doesn’t work for a gazelle - we don’t have the same clearances yet), but from experience. Search forums on the Internet, chat, many will not refuse advice for a specific gearbox and mileage figures, and at the same time they will tell you which oil to choose for the axle. Well, if you find a colleague with exactly the same car, he will tell you exactly how much oil you need to pour into the gearbox.

Oh yes. When changing the gearbox oil, do not forget to leave exactly what you filled in for topping up - half a liter (or better yet, a liter, so that it will last for a long time). After 3-5 thousand kilometers you will have to top up, and it’s better to top up exactly what you filled in.

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Gazelle NEXT - maintenance card

Home > Gazelle NEXT - Maintenance

Choosing oil

As experienced Gazelle owners advise, gear oil from almost any manufacturer with a viscosity of 75W90 or 80W90 is suitable for the rear axle gearbox. For example, this could be Liqui Molly 75W90 or Shell Spirax S3. A complete replacement usually requires a little more than 3 liters. But we need to prepare transmission fluid with a volume slightly larger than specified, since, in addition to changing the transmission fluid, most often we also need to flush the rear gearbox.

Replacement cost

Many GAZelle car owners change the gearbox oil themselves. In this case, the cost of the procedure will only include the price of consumables. In addition to new lubricant, flushing and solvent may be required. Oil will cost the buyer from 500 to 1000 rubles, washing liquid - 400-700 rubles, solvent - about 200 rubles. The purchase amount depends on the manufacturer, type of product and outlet.

Contacting a service center will cost slightly more. In addition to the price of consumables, the cost of performing the operation is taken into account. This figure depends on the category of the service center: the more popular it is, the more expensive it is. The car owner will need to prepare to pay from 500 to 1000 rubles just for the work.

Gazelle rear axle gearbox - description, oil filling

Publication date Jun 21, 2014, Categories Gazelle car | The Gazelle's rear axle gearbox is one of the most important components of a vehicle's transmission, and it's not for nothing that professionals call this gear the “main gear.” The unit must be very durable and reliable, to which manufacturers pay due attention, taking into account not only the poor condition of our domestic roads, but also the specific operation of vehicles of the class to which the Gazelle car belongs.

In a vehicle, the rear axle gearbox of a Gazelle car is located in the rear axle housing, to which it is attached using special bolts, and is divided into a differential and a final drive. On the sides, the rear axle axle shafts are connected to the gearbox, through which it transmits torque, receiving it from the vehicle’s power plant. The rear axle housing is made of stamped steel sheets using welding. The remaining components of the rear axle are attached to the crankcase itself: gearbox amplifier, brake regulator struts, shock absorbers with brackets.

The main gear in Gazelle cars, as well as the gearbox, are hypoid, so replacing them, which, by the way, is extremely rarely necessary, needs to be done only in pairs. The driven gear of the gearbox is attached to the differential using bolts. The differential itself runs on 2 tapered roller bearings. All adjustments to these bearings are made by unscrewing or tightening the adjusting nuts.

The rear axle gearbox of the Gazelle vehicle uses GL-5 type gear oil. Changing the oil in the main gear of a car should only be done when the car is hot; if this is not the case, the car should be driven at least a few kilometers. The higher the heating, the more used oil can be removed, and the better its replacement will be. The total volume of transmission oil in the main gearbox of the rear axle in the Gazelle is equal to 1.3 liters. When repairing a gearbox, it is necessary to dismantle it from the vehicle. On “old” Gazelle models, this process was considered quite labor-intensive work. In modern models everything is much simpler, just unscrew the bolts, disconnect the cardan and axle shafts, and then remove the gearbox.

Replacement process

Before starting work, the machine must be warmed up well. This will allow the fluid in the rear axle gearbox to drain faster and more completely. This process can take quite a long time. You just need to be patient. In addition, any particles in the oil will rise and mix with the fluid in the gearbox, allowing them to be removed when the oil mixture is drained.

1. We clean the breather, which is located in the rear axle housing. Then turn the cap several times.
2. We find the plug on the drain hole and unscrew it using a 12mm hex key.
3. Let the old oil drain into a previously placed container. Typically, the volume of waste liquid is approximately 3 liters.

4. We check the quality of the drained oil. If it is too dirty - almost black and cloudy, or there are a lot of foreign impurities in the form of metal inclusions, then it is necessary to flush the gearbox.
5. We put the plug in place. Before installation, it is necessary to thoroughly clean all metal deposits from the magnet on the cover.
6. Next, you need to remove the plug from the hole for filling the transmission mixture (with a hex wrench).
7. Using an oil syringe, pour a little more than 2 liters of transmission fluid or diesel fuel, or motor oil with the addition of 20 - 30% kerosene, into this hole in the crankcase.
8. We screw the plug into its original place.
9. We put supports under the front wheels, lift them and thereby hang the rear axle.

10. We start the engine and select first gear. Let the machine run for about 5 minutes.
11. We repeat the process of draining the washing mixture. This will take approximately 5 minutes.
12. Clean the drain plug again and screw it into place.
13. We remove the filler plug again and use a syringe to pour approximately 3 liters of new transmission fluid into the crankcase.
14. We control the required level.
15. The oil in the gearbox will also lubricate the bearings on the rear wheels.
16. It is necessary to further process the hubs; to do this, we alternately raise the right and left wheels with a jack by about 30 cm, for 10 minutes each.
17. Once again, check the fluid level in the gearbox and, if necessary, top up to the required level.

The gazelle is a very reliable helper, so don’t be lazy in caring for it. Overhauling the rear gearbox or buying a new one is extra and quite a lot of money. It is much more profitable to replace the transmission fluid on time.