Checking the level and adding oil to the gearbox Lada Largus
The gear oil poured into the gearbox is designed for the entire life of the vehicle and is in the regulations Maintenance there are no operations for checking the level and changing the oil. At the same time, we recommend that you check the oil level in the gearbox at each service and, without fail, if an oil leak is detected from the gearbox.
We perform work on a viewing ditch or overpass.
We check the oil level through the control (filler) hole on the cooled gearbox. The control hole is located on the front wall of the gearbox housing and is closed with a threaded plastic plug. We remove protection power unit(cm. "Removing the protection of the power unit").
With a rag we clean the gearbox housing around the control hole.
Unscrew the control hole plug counterclockwise.
The cork is sealed with a rubber gasket. If the gasket is torn or has lost elasticity, replace it with a new one.
The oil level in the gearbox should be at the level of the lower edge of the hole, which can be checked with a finger.
If necessary, add oil of the same brand that was poured into the gearbox.
Filling syringe gear oil…
... add oil to the gearbox to the lower edge of the hole (oil will begin to flow out of the hole). We unscrew the drain plug with a “8” tetrahedron ... 
When the excess oil flows out, remove the oil drips with a rag and wrap the cork.
If it is necessary to drain the oil from the gearbox (for example, when replacing the wheel drive oil seal), clean the gearbox crankcase around the drain hole. We substitute a container with a volume of at least 3.5 liters under the drain hole.
... and drain the oil into a container.
The gear oil poured into the gearbox is designed for the entire life of the vehicle and there are no operations for checking the level and changing the oil in the maintenance schedule. At the same time, we recommend that you check the oil level in the gearbox at each service and, without fail, if an oil leak is detected from the gearbox.
We perform work on a viewing ditch or overpass.
We check the oil level through the control (filler) hole on the cooled gearbox. The control hole is located on the front wall of the gearbox housing and is closed with a threaded plastic plug. We remove the protection of the power unit (see "Removing the protection of the power unit").
With a rag we clean the gearbox housing around the control hole.
Unscrew the control hole plug counterclockwise.
The cork is sealed with a rubber gasket. If the gasket is torn or has lost elasticity, replace it with a new one.
The oil level in the gearbox should be at the level of the lower edge of the hole, which can be checked with a finger.
If necessary, add oil of the same brand that was poured into the gearbox.
Syringe for filling transmission oil ...
... add oil to the gearbox to the lower edge of the hole (oil will begin to flow out of the hole).
When the excess oil flows out, remove the oil drips with a rag and wrap the cork.
If it is necessary to drain the oil from the gearbox (for example, when replacing the wheel drive oil seal), clean the gearbox crankcase around drain hole. We substitute a container with a volume of at least 3.5 liters under the drain hole.
We unscrew the drain plug with a “8” tetrahedron ...
... and drain the oil into a container.
A copper washer is installed under the plug for sealing.
At the end of the drain, wrap the drain plug. After completing the repair work, pour oil into the gearbox through the control hole and wrap the plug.
Russian model Lada Largus thanks to its unsurpassed carrying capacity among classmates and enviable spaciousness, it has long gained fame among owners not only on domestic market but in other states. This success was facilitated by the presence in the arsenal practical station wagon balanced technical capabilities and decent reliability of most nodes.
To maintain a Lada Largus car with a 16-valve engine, like any other, in good condition, it is necessary to adhere to timeliness when replacing the entire list of consumable components and fluids. Among these positions, a special place is given to oil in the transmission unit. And therefore, many owners are interested in the question of which oil to pour. The manufacturer, for its part, assures that given liquid cannot be replaced until its full resource is exhausted. However, the realities of operation sometimes make adjustments, which implies the need for intervention in the unit ahead of time. In most cases this necessary action dictated repair work in a box or premature wear, implying complete replacement unit.
How to choose oil?
From the factory line Lada models Largus get off tucked inside transmission unit oil. Its viscosity-temperature characteristic implies compliance with the values \u200b\u200bof "75 W80", and the brand - "Tranself TRJ" from the manufacturer "Elf". Factory regulations prescribe to lean towards the need to check the lubrication level in the transmission after a periodic mileage of 15 thousand km. If it becomes necessary to top up, this action should be carried out only with the specified lubricant.
Changing the oil in the gearbox involves almost 100% draining of the used substance and filling the unit with new oil.
How to check the level and top up?
It is recommended to check the lubrication level in the Lada Largus transmission before replacing or topping up. The control procedure itself is quite simple and quickly implemented. It will require a minimum of skills and such a list of auxiliary tools and tools:
- a syringe that allows you to add liquid;
- rags and a container that can hold about three liters;
- a square key with a size of "8";
- grease, in its type and origin similar to that indicated in our material.
If there is no syringe, then it can be freely purchased at stores specializing in auto products. Here, this device should not be confused with medical supplies, which, of course, are absolutely inapplicable in this situation. An addition can be a hose, which provides easy access to the filler neck. After preparing these funds, you can safely proceed to level control and topping up, if such a need arises as a result of the “monitoring mission”.
For control actions, the following algorithm will be optimal.
- We are filming motor protection. Among motorists, this protective part is called the central mudguard.
- We find the drain plug of the box and unscrew it using the designated “square” key.
- Before unscrewing itself, we substitute a container under the hole.
- We estimate the level, which, in accordance with regulatory standards, should be located slightly below the lower edge of the filler neck. When this level is less than the indicated limit, we top up.
- To do this, insert the tip (hose) of the syringe into the filling neck and perform the usual action of squeezing the liquid into the unit.
- We “pump” the box with oil until the return flow of oil through this hole begins. Here we complete the topping up, and carefully wipe the perimeter around the hole with a prepared rag. It remains to tighten the cork, which we do without a share of embarrassment.
- Do not forget to inspect the condition of the sealing ring on the plug. If it is worn out, then we change it. price issue of this important product is scanty (about 10-15 rubles).
Now you can start operating the car, after making sure that the oil in the gearbox is filled and there are no leaks.
Lubricant change
If a regular oil change in the gearbox is not able to bring owner Lada Largus expected result, then you will have to resort to a complete replacement of the lubricant in the transmission unit. This work is also not difficult, so a novice owner can do it.
We use a similar set as a list of tools. Unlike the top-up procedure, here you will need to take care of the presence of the full volume of oil that needs to be replaced. According to the regulatory requirements from the manufacturer, this amount is equivalent to three liters. We also do not recommend experimenting, but using oil in a gearbox that meets regulatory postulates technical guidance.
Stock up on grease to save yourself the hassle of searching and buying the next time you need to top up. Decide which oil is best for your car.
Having prepared all these tools, we perform the following list of actions:
- we install our Lada Largus over the pit (you can also hang it with a lifting tool);
- we prepare a container in which the specified volume of liquid can fit;
- unscrew the plug first on the filler hole, which will speed up the drain process;
- now moving to drain plug and carefully unscrew it (it is recommended to warm up the box before changing the lubricant);
- drain the liquid, waiting for its complete descent;
- at the end of this moment, we return the plug to its place, not forgetting to replace the seal;
- then we begin the process of filling oil through the neck of the same name; we do this slowly, allowing the viscous oil to gradually leave the cavity of the syringe and fill the crankcase of the unit;
- often it is not possible to drain 100% of the used lubricant, therefore, after filling, not 3 liters are placed, as indicated in the regulations, but a little less;
- we fill the transmission crankcase with “fresh” grease until its return current appears from the hole;
- now it remains to carefully wipe the area of \u200b\u200bthe transmission housing directly adjacent to the filler neck with a rag;
- install the plug in its original place, tightening it with the required torque;
- we start the engine of 16 valves of the Lada Largus car and make a series of gear changes in the box, which will allow the new lubricant to optimally disperse inside the transmission unit (this is important before starting to move, when the gearbox starts to experience a load).
That's all, the gearbox oil has been changed.
Summing up
In practice, it has been reliably established that such procedures as topping up or changing the oil in the gearbox in the Lada Largus transmission with a 16-valve engine are in no way difficult. This allows inexperienced owners to incline without a shadow of a doubt to such repair actions when the need arises. Note that the factory recommends replacing the fluid after a 200,000-mile run, although in reality this interval can be significantly reduced. In any case, control the level and what kind of oil you fill in, that is, its condition (color, smell, presence of chips, etc.) of the oil in the transmission after the scheduled interval, and then you will have full information about a real need for replacement or topping up.
According to the manufacturer's instructions, engine oil to Largus is subject to change every 15 thousand km. Depending on the operating conditions, a more frequent change is also possible (after 7-8 thousand km.). You also need to change the filter.
The Lada Largus car is produced with two types of engine models: 8-valve K7M and 16-valve K4M. The volume of the poured motor lubricant For different models is 3.3 liters and 4.8 liters, respectively.
To the choice motor fluid must be approached responsibly. ICE work depends directly on this consumable. The factory is initially filled with ELF SOLARIS RNX 5W-30. Also, the recommended oils are API SL, SM, SN. Experts also suggest using the ACEA A1 / A2 / A3 / A5 quality class. The level of viscosity also matters. By SAE classification choose 5W30, 5W40, 0W30, 0W40. It all depends on the climate of the area.
Filling procedure for new lubricating fluid into the car engine
The process of draining mining
Before starting work, you yourself need to prepare the necessary improvised materials. Namely:
- transmission fluid;
- Oil filter;
- Key on "10" and tetrahedron on "8";
- Clean rags;
- Container for draining mining with a capacity of at least 5 liters;
- Brush, preferably metal.
Work is performed on a warm engine. After a short trip, you need to drive the car onto a flyover. First, unscrew the filler cap. Then, using a metal brush, clean the drain plug. It is located on the underside of the engine crankcase. When unscrewing the cork, you must be especially careful not to get burned. Drain the waste into the prepared container. This will take 10-15 minutes. Degrease the plug and screw it back on.
Another important point: The steel washer under the plug must be replaced if the rubber seal is damaged.
Installing a new filter
First of all, it is necessary to remove the protection on the engine (for K4M, 16 valves). To do this, unscrew the six screws with a “10” key. The filter part is removed counterclockwise. The container for draining should be ready. If missing special tool to remove the filter, you can use a screwdriver as a lever.
Now fill new filter about 1/3 full of grease, lubricate the O-ring and reinstall.
The bay of a new motor substance in a Lada car
Pour prepared lubricant through the oil filler neck. The quantity depends on the type of engine (16- or 8-valve). The dipstick will indicate the level of the filled substance. The mark should be in the middle between the maximum and minimum value.
Now you need to warm up the engine for Idling. Approximately 3 minutes after starting the engine, the emergency flasher will go out. If no oil leaks are found anywhere, then everything is done correctly. After turning off the engine, re-evaluate the level of the poured consumable. If necessary, it must be topped up to the appropriate norm. The norm for the 16th and 8th model of the Lada engine is determined in the same way.
Replacing the transmission substance at the Lada Largus checkpoint
One of the most expensive and significant components of any car is the gearbox. And high-quality and timely care for it will extend the "life" of the car. If you believe the instructions attached to the car Lada Largus, the engine oil in the transmission is poured for the entire period of operation. But in fact, its replacement is simply necessary. You need to control the level every 10-15 thousand km. Shifting problems or extraneous noise and sounds directly signal the need to change the lubricant.
It is only necessary to fill in oil intended for the Largus checkpoint - TRANSELF TRJ 75W-80.
Service vehicle: "exploitation" of the lubricating fluid
Stages of work
Insert a hose with a funnel at the end into the filler neck. Pour new oil into the funnel in the amount indicated in the instruction manual. It will be about 3 liters.
Oil selection
The most economically advantageous and in terms of performance characteristics is semi-synthetics for internal combustion engines (16 or 8). His detergent properties much higher than that of the mineral. And in the cold, the car is easier to start.
A synthetic substance is excellent in the engine in the gearbox of a Lada Largus car. It will be the most acceptable. The viscosity grade is marked with the number 75W90, and the quality is API GL-4.
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My life is not only connected with cars, namely repair and maintenance. But I also have hobbies like all men. My hobby is fishing.
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Joint production of AvtoVAZ and Renault equipped cars Lada Largus five-speed gearboxes gears. Depending on the configuration, gearboxes marked JR5 and JH3 are installed.
On more common versions with an engine capacity of 1.6 liters 8 valves and 1.6 liters 16 valves is installed manual transmission JH3.
The maintenance regulations do not provide for changing the oil in the Lada Largus gearbox. Although cars are adapted to difficult conditions operation, it is recommended to diagnose lubricant every 15,000 km.
This is done using visual inspection. It is enough to unscrew filler plug at the end of the box closer to the cooling radiator.
Causes and signs of oil loss of its properties
If the transmission fluid has a darkened or black color, this may indicate that the lubricant has undergone a chemical change as a result of severe contamination with wear products of the gearbox elements (shaft gears and synchronizers) or a leak in the gearbox (moisture and dirt entering through the drive or input shaft oil seals ).
- Smell burnt oil in Lada Largus. May indicate insufficient lubrication due to leaks. At heavy loads on the assembly, the cooling of rubbing parts is not adequately provided.
- If shifting is difficult, extraneous noise or hum is heard at certain speeds or idling. Lubricating properties transmission fluid partially lost or insufficient level in the box crankcase.
- Increased wear of gearbox components. Aggressive driving style and improper gear shifting.
- Mileage over 60,000 km since previous replacement. It is with such an interval that service stations are recommended to replace the transmission fluid.
Oil selection
The manufacturer uses gear lubricant ELF TRANSELF TRJ 75W-80 (No. 194757) or 75W-90 (No. 195286).
Good analogues include Casrtol Syntrans Transaxle 75W-90 and Motul Gear300 75 W-90. All listed oils have the necessary tolerances API specifications: GL - 4. Have high performance lubricating and detergent properties.
The use of lubricants for a Lada Largus car with a different approval is not recommended. A different package of additives may affect the functional qualities of the elements of the box made of soft metals (synchronizers).
Semi-synthetic lubricants, for the most part, have mineral substances, some synthetic and a certain percentage of additives responsible for enhancing the properties of oils.
Synthetic fluids are based only on synthetic substances. Produced from hydrocracking substances with the addition of additives.
Synthetic gear lubricants possess the best performance compared to semi-synthetic, but have a more expensive cost.
The choice of oil viscosity depends on climatic conditions exploitation of Largus. Thicker lubricants have proven themselves in hot conditions. Technical liquids with a lower viscosity require less time to warm up in sub-zero temperatures.
What you need when changing the oil at the Largus checkpoint
- new transmission fluid. About three liters;
- special square wrench. Side 8mm;
- container for draining used oil. Any heat-resistant container with a volume of at least four liters;
- a watering can and a hose with an outer diameter of not more than 16 mm or a special large-volume syringe;
- set of tools;
- new sealing washer with a diameter of 16mm;
- clean rag.
Step-by-step instruction
Oil changes in the box are performed on a well-warmed up car.
Important! The temperature of the transmission fluid in the Lada Largus box should be 60 degrees.
It is determined by a special device - a scanner. If not, the car warms up to operating temperature ICE. The gearbox lubrication temperature will correspond to 60 degrees. This will contribute to a good drain of the oil. Fig 3 
Is it worth changing the oil at all? mechanical boxes gear - video
