Gearbox for VAZ 2101-2107 Standard

REPAIR

The VAZ 2107 has -speed gearbox, which, despite the comparative simplicity of its design, can become unusable for reasons classic for manual transmissions:

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• wear and tear due to natural reasons: high mileage, irregular operation and depletion of the service life of components, weather conditions not meeting the desired ones, and as a result - a decrease in service life, etc.;
• non-compliance of the working fluid with standards suitable for normal operation of the transmission;
• non-original spare parts included in the box;
• damage to the gearbox housing due to mechanical impact;

When it comes to the gearbox, even if it is a Zhiguli, the best option would be to entrust diagnostics and maintenance to specialists at a service station. Fortunately, repairing it will not cost too much, except in rare cases that require a complete replacement of the entire mechanism, when it would be more advisable to purchase the same new car.

How much does a classic gearbox weigh?

A car's gearbox can be: Weighs together with the clutch, shift lever and clutch release fork 26.2 kg.

How much does a manual transmission weigh?

How much does a manual transmission weigh in kg? About 50.

How many gears are there on a VAZ 2101?

The VAZ 2101 4-speed manual transmission was introduced in 1970 and served as the ancestor of a series of classic manual transmissions that are still installed today. This transmission is essentially a reinforced version of the box from Fiat 124. The classic family also includes gearboxes: 2105, 2106 and 2107.

How much does the rear axle of the VAZ 2101 weigh?

52 kilograms – rear axle; 7 kilograms – radiator; 280 kilograms is the actual weight of the VAZ 2101 body.

How much does the gearbox on a VAZ 2106 weigh?

Body weight 300 kg. Curb weight of the VAZ-2106 is 1045 kg. Engine with equipment - 140 kg, gearbox - 26, Cardan - 10, ZM - 52, wheel assembly with tire - 15, radiator - 7 kg.

How much does it cost to scrap a VAZ 2106?

Scrap car prices table

How much does an automatic transmission weigh?

For information. A dry automatic transmission at 3.5 weighs 75 kg.

How many gears are there on a VAZ 2105?

The 4-speed manual VAZ 2105 was introduced in 1979 along with the second generation of the classic Zhiguli and its new engine. The manual transmission differed from its predecessors in other gear ratios. The classic family also includes gearboxes: 2101, 2106 and 2107.

How does VAZ 2101 stand for?

How to engage reverse gear on a VAZ 2101?

To engage reverse gear, push the lever down to compress its spring. In this case, the protrusion of the lever will drop below the petal of the locking bracket 63, and you can move the gear shift lever back until the reverse gear is fully engaged.

How much does the rear axle gearbox on a VAZ weigh?

Rear axle – 52 kg; Radiator – 7 kg; Body – 280 kg.

How much does the rear axle of a gazelle weigh?

How much does the rear axle weigh?

Good afternoon If you do the math, the mass of the rear axle will be from 800 to 1000 kg. The total weight of the tractor is 2595 kg, the engine weight is about 400 kg, the front axle weight is from 200 to 400 kg.

Oil volume in the VAZ 2107 gearbox

VAZ-2107 is a car from the classic family of the Togliatti automobile plant, built on the basis of the Fiat 124 and VAZ-2101. This model is even today in demand in the secondary market due to its well-studied, simple design and maintainability.

Most of the service procedures when operating the VAZ 2107 can be carried out independently. One of the most common is replacing consumables - coolant, engine and transmission oils.

In this article, we will look at how much fluid the VAZ 2107 gearbox (gearbox) holds, when it needs to be changed and how to do it correctly.

How much oil is in the VAZ 2107 gearbox?

The standard oil volume for a manual 5-speed gearbox is 1.6 liters, for a 4-speed gearbox – 1.35 liters.

The fluid should be added only after the gearbox has been completely cleaned of old oil. If you do not do this, you will not be able to enter the full volume.

Since the oil in the gearbox and rear axle gearbox of the “seven” must be the same, it is usually changed in these units at the same time. The gearbox holds 1.3 liters of fluid. That is, for a full replacement, 3 liters will be enough.

Frequency of replacing transmission fluid in the "Seven"

The schedule for changing transmission oil depends not only on the mileage of the car - for the VAZ 2107 it is 70 thousand kilometers - but also on the operating conditions of the car.

Let us highlight those factors that negatively affect the service life of the oil and reduce the replacement time to 50-60 thousand kilometers:

• Frequent off-road driving, dusty and polluted areas
• High driving speed
• Engine overheating when operating at high speeds
• Climate change, sudden temperature changes

As already written above, the VAZ 2107 was created on the basis of the Italian model of the 1960s Fiat 124. Therefore, it is quite natural that the “Seven” is not suitable for modern operating conditions or too active driving. It is adapted to bad roads in terms of comfort, but not endurance.

Checking the oil level and condition

For preventative purposes, it would be a good idea to regularly check the volume and condition of the lubricant in the gearbox. Experts recommend doing this every 10 thousand kilometers of the car.

You can determine the oil level in the VAZ-2107 gearbox using a screwdriver or other object like a dipstick. You will also need a clean rag and a wire brush.

Place the car on the inspection hole, use a brush and a rag to clean the surface of the box near the oil filler hole. Wipe and unscrew the plug. Place a screwdriver into the hole. The oil level should reach the bottom edge of the filler hole.

Evaluate the appearance of the lubricant. If it is dark and cloudy, or contains sediment, then it will need to be completely replaced - even if the deadline according to the regulations has not yet arrived.

Which oil to choose?

For filling into the gearbox (regardless of modification), the manufacturer recommends using oils of two groups:

• GL-4 is a highly additive fluid designed for high-speed, low-torque manual transmissions or low-speed, high-torque manual transmissions.
• GL-5 - oils designed for hypoid gears, in which the gears rotate at an angle to each other; have proven themselves well in gearboxes operated in harsh conditions.

In the VAZ 2107 box you can use all-season synthetic or semi-synthetic oils of viscosity classes SAE 80W-85 (from -35 to +35 °C), SAE 75W-90 (from -40 to +35 °C), SAE 75W-85 (from - 40 to +45 °C). The last two types of oils are best suited for the Russian climate.

The process of changing the oil in a VAZ 2107 gearbox

Before you start changing the oil in the VAZ 2107 gearbox, prepare:

• 12mm hex and 17mm wrench
• Rags
• Wire brush
• Processing container
• Special syringe
• Fresh oil

Place the car on a viewing hole or overpass. Apply the parking brake. Support the wheels with wheel chocks. Clean the gearbox housing near the drain and filler holes with a wire brush and then with a rag. Place a container under the drain hole using a hexagon and unscrew the plug.

When the oil is completely drained, wipe the drain plug and replace it.

Use a wrench to remove the filler plug and inject the required amount of oil using a syringe. The liquid should reach the bottom edge of the filler hole.

We extract copper from the generator of the VAZ 2107.

Copper and aluminum and ferrous metal in the generator. We extract copper from the generator.

A table of the amount of copper in electric motors is suitable. ... It contains a large number of different materials, namely copper, aluminum and ferrous metal. Therefore, many users have a question about how much of this different metal is contained in electric motors, namely in the Soviet-made VAZ 2107 generator. Device parts containing copper.

Total weight 4.2 kilograms including aluminum, copper and ferrous metal. Let's try to break it down into its components.

Remove the voltage regulator relay with brushes.

Let's look closer - in a plastic case 1702.3702.-01 14 volts 5 amperes. Such a voltage regulator is easy to change on a dismantled generator; it is done very simply, without difficulty.

Inside you can see a thick copper wire, exactly what we were striving for today.

Unscrew the nuts and remove the four long bolts.

Remove the generator pulley and impeller.

We knock out the bearing and remove the aluminum generator cover.

The starter stator has some copper or copper windings.

We remove another bearing and in front of us is an internal rotor with a shaft and metal. Let's look further.

We bite off the copper wire from the connection points in the housing with simple wire cutters and the stator winding, but still with ferrous metal that needs to be removed.

But we see that there is also a copper wire on the rotor, but it sits far inside under the protection of the metal.

The rotor was removed. Let's start extracting copper from the rotor.

We extract from the autogenerator i.e. from the cover there is an iodine bridge, it will go into another category of valuable radio components.

These are diodes from the generator of a ZIL truck and as you can see inside, the yellow metal is gold, but white is also found and it’s probably palladium, we don’t know for sure.

Looking closer we see that the internal parts are gold plated. Most likely, the diode bridge of the Zhiguli 2101 also contains precious metals, including palladium.

But this needs to be checked, because they were produced in Soviet times, and then the diode production technology was completely different than it is now. So, let's take note of this and put radio components in the basket, if you have one, of course.

We look even closer and see that it is gold in color, copper has a completely different color and shade.

To knock out the rotor protection of the copper wire, you need to put in a lot of effort, but then we just knock out the copper coil of the rotor winding with a hammer.

The weight of the rotor copper wire is 251 grams of almost pure copper. If you burn it, there will be much more dirt.

Well, the weight of copper from the stator of the autogenerator was 358 grams.

Ferrous metal weighs almost 3 kg. with all stator and rotor parts + bearings.

Aluminum from two covers and a diode bridge holder turned out to be 884 grams. But it will be like auto duralumin and the prices for it in the purchase of scrap metal are different everywhere, you need to monitor where is the best place to sell it?

The total amount of copper obtained from the rotor and stator of the VAZ 2107 generator was 663 grams

-copper 663 grams

-aluminum 884 grams

- Ferrous metal 4 kg.

How much copper is there in a VAZ 2107 auto generator and how many different and valuable metals are there. Answer.

generator VAZ 2101. Content of ferrous, non-ferrous and precious metals in the generator VAZ 2101. Name of metal. Weight gr. % by weight. Copper. only 663 grams. Aluminum only 884 grams. Ferrous metal about 3 kilograms. Gold-plated diodes for radio components.

Now consider for yourself whether the VAZ 2107 generator needs to be disassembled into different metals and what is the benefit of it.

How much copper is there on average in autogenerators of the VAZ family and how much different and valuable metal is there. Answer.

generators of the VAZ family Content of ferrous, non-ferrous and precious metals in the VAZ generator Name of the metal. Weight gr. % by weight. Copper. only 900 grams on average. Aluminum 900 grams is also on average. Ferrous metal 2.4 kilograms + - kilogram. Gold-plated diodes for radio components.

Manual transmission VAZ 2107

The 5-speed manual transmission 21074 or otherwise VAZ 2107 five-speed appeared in 1982 along with the seven Zhiguli. This transmission is considered the most advanced among the classic AvtoVAZ gearboxes and is still in production.

The classic family also includes manual transmissions: 2101, 2105 and 2106.

Application of VAZ 2107 gearbox

At first, this manual transmission was installed only on the seven Lada, until in 1987 the management of the concern decided to bring the classic manual transmission to a common denominator. Since then, all transmissions began to be called 21074.

However, the gear ratios of the main gearbox pair remained different. Therefore, special distinctive marks have been introduced on the speedometer drive: for 3.9 - blue, for 4.1 - red, for 4.3 - without a mark.

Design of manual transmission 2107

The new Zhiguli model received a modernized transmission. Taking the five-speed version of the 2105 gearbox as a basis, Tolyatti engineers changed the gear ratio of the main gearbox pair from 4.3 to 4.1, and only then to 3.9. The following ratios were obtained:

Gear ratios 2107

In all other respects, this classic three-shaft manual transmission with synchronizers in all forward gears repeats its predecessors.

Video on how to change transmission oil yourself.

The most common breakdowns of the 2107 gearbox

If the shift forks or lever hinge mounting screws are loosened, the rods are deformed, or the drive is incorrectly adjusted, a refusal to engage the gear may occur.

Low oil levels can cause the transmission to overheat, which can destroy gears and bearings.

Severe wear of synchronizers and shaft bearings leads to increased noise level of the gearbox.

If the splines, gears or gearbox supports are damaged, the transmission often switches off spontaneously.

Loosening of the shank nut and subsequent beating of the cardan can lead to complete destruction of the manual transmission.

Price of a used manual transmission VAZ 2107 on the secondary market

This box is still produced and sold in almost any store that specializes in AvtoVAZ products. The cost greatly depends on the region of Russia and ranges from 12 to 15 thousand rubles. A used gearbox in good condition is priced at about half the price.

* We do not sell gearboxes, the price is for reference only

Detailed video of the assembly of a five-speed manual from a VAZ seven.

All texts were written by me, are authored by Google, included in the original Yandex texts and notarized. For any borrowing, we immediately write an official letter on company letterhead in support of search networks, your hosting and domain registrar.

Next we go to court. Don’t try your luck, we have more than thirty successful Internet projects and have already won a dozen lawsuits.

CHARACTERISTICS

The car was produced from 1982 to 2013. VAZ 2107 configurations include small volume and power engines, from 1.3 to 1.7 liters. The minimum number of horsepower is 64, the maximum is 135.

All variations without exception are equipped with a five-speed manual transmission. Acceleration time to 100 kilometers per hour varies from 13 to 17 seconds, depending on the internal combustion engine. Although the maximum permissible speed of a car is 180 kilometers per hour, even the engineers themselves do not recommend exceeding the mark of 140. The danger is due to the lowest rating according to automotive safety standards (poor engine location, fragile body materials, etc.), a high probability of skidding due to low weight - 1040 kilograms - and rear-wheel drive.

Even the average fuel consumption - 9-10 liters - cannot be called an advantage of the car, since much more serious analogues with 3 or even more liter units consume comparable amounts of gasoline. By the way, there are no diesel versions of the VAZ 2107.

how much aluminum is in the VAZ 2107 gearbox:

Sintering of stoichiometric quantities of pure substances 3 N b + A l → 700 − 1000 o CN b 3 A l C>>\ N.

Pay what you want

“Pay what you want” is a pricing strategy in which buyers pay the amount of money they want for a certain product, sometimes even zero.

Aluminum iodide

Aluminum iodide is an inorganic substance with the chemical formula A l I 3 >>>. Belongs to the class of binary compounds, also possible.

Aluminum carbide

Aluminum carbide is a binary inorganic compound of aluminum and carbon. The chemical formula is A l 4 C 3 C_>>>. Sustainably.

Aluminum metahydroxide

Aluminum metahydroxide is an inorganic compound, mixed aluminum oxide-hydroxide with the formula AlO, white powder, insoluble in water. Doesn't react with vo.

Aluminum nitrate

Aluminum nitrate, aluminum nitrate - Al 3, inorganic compound, aluminum salt of nitric acid. In addition to the anhydrous nitrate itself, aluminum .

Aluminium oxide

Aluminum oxide Al 2 O 3 is a binary compound of aluminum and oxygen. In nature, it is widespread as the main component of alumina, non-stoichiometric see.

Corundum (disambiguation)

Aluminum chloride

In anhydrous form, colorless crystals that fume due to hydrolysis in moist air, releasing HCl. At normal pressure it sublimes at 183 °C under pressure.

How much

Brigdoctor

School No. 2107

School No. 1215 named after Romain Rolland is a state educational institution, secondary school with in-depth study of a foreign language No.

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How much aluminum is in the gearbox of a VAZ 2109

VAZ-2109. a very popular car in the CIS. Serial production of the machine began in 1987. Over all the years of production, the “nine” was armed with only 2 types of boxes. Both were mechanical. Over the years of operation, these checkpoints on the VAZ-2109 caused a huge number of problems and complaints among motorists. Well, let's take a look at this box and see its usual difficulties.

Characteristic

As we said earlier, the car was also equipped with a 4-speed gearbox. The assembly of the box for the VAZ-2109 of this type did not last long. Therefore, at the moment it is very difficult to meet “short-winged” cars with a 4-speed manual transmission. It's practically unique. 95 percent of the "nine" came with the more modern 5-speed control. It was twin-shaft, with synchronizers in all gears (except reverse). Structurally, this box is combined with the main gear and differential. It differed from 4 mortars in the different location of the crankcase ventilation pipe. This was on the clutch housing (previously on the rear cover). The probe also appeared. But the gear ratios remained the same.

device

This translation consists of several parts:

• Primary and secondary shaft of the VAZ-2109 gearbox.
• Gearbox housing.
• Synchronizers.
• Axles with intermediate reverse gear.
• A differential that changes the gearbox drive.
• Duralumin cover with fan. For better heat dissipation, its surface was ribbed.

So, we looked at the design of a regular VAZ-2109 box. Repair of this transmission may be required for several reasons. Below we will look at the main obstacles and methods for eliminating them.

Transfer failures

If your speed flies while driving, the transmission is most likely worn out. The gearbox and clutch lock also fail. These elements are completely changed by new ones.

It should be noted that the gear to “nine” can take off due to very quick switching. The manufacturer advises taking a two-second pause when switching to higher speed. If you continue to ignore this issue, you may encounter a synchronizer error.

Any box has its own limited noise level, which is not a sign of a malfunction. The box has gears that constantly rub against each other. And it seems that the design has not advanced technologically, it is impossible to completely remove the sound. As for gearbox 5 VAZ-2109, its noise reduction is 78 dB. All of the above equals a malfunction. The box may make noise due to a lack of oil in the box. It is clear that gear oil has a higher viscosity than motor oil. And it is not sprayed by a pump. This oil is located in the gearbox crankcase. As the gear rotates, it sinks into the oil. If the water level is below the permissible level, the element will run dry. This leads to increased wear on the gears and their manufacture. As a result, even when the oil level is restored, the problem will not go away.

Noise also appears due to increased load on the box itself. This happens after tuning the engine (for example, installing “evil” camshafts), which owners of “nines” adore so much. As a result, the engine never drops below 3 thousand rpm. The engine and gearbox wear out.

The noise may disappear while driving and only appear when you press the clutch pedal. In this case, the box itself has nothing to do with it. It's the clutch's fault. It is not the disc that is worn out, but the release bearing. Its resource is about 60 thousand km. The element produces a corresponding rumble and whistle that increases over time.

The transmission is difficult or crunchy

The problem is related to the failure of synchronizers. The synchronizers for first and second gears often wear out. Firstly, the driver notices the difficulty of turning at a suitable speed. Then all this begins to be accompanied by a crunch, like in the 53rd glade. Do not forcefully press the lever. this will damage the gearbox. If there is a problem with synchronizers, use double compression with rebase. This is the only way to save the elements of the box while moving to the repair site.

If the box starts knocking while driving, it is most likely a broken gear tooth or main pair. The item cannot be repaired and is one hundred percent replaced.

Suspension arm

If the gear shift lever on a VAZ-2109 freezes, you should check the serviceability of the joint (propeller shaft) of the box. They have a tapered bolt that can be unscrewed. Almost always the problem is solved by removing it. Please note that this bolt is factory tightened. Unscrews to adjust the wings.

Video: How much aluminum is in the VAZ 2109 gearbox

Free play, as before, appears due to the breakdown of the return spring, which is located in the box mechanism. It usually changes every 4 years or 100,000 km.

The conical bolt can also be unscrewed. It is smaller than the driveshaft and is located inside the transmission itself under the gear shift element.

wings

No oil

Unlike motor oil, rarely does anyone check the oil level in the gearbox. But in vain, since from time to time you can simply get a dry probe. If you do not take timely action, there will be excessive noise (since the gears are dry). What causes oil leakage from the transmission? There are several reasons:

• Loose crankcase cover.
• Shaft seals are worn.
• The oil drain cap is very screwed on.
• Cracks on the dropper (solved by replacing the element).

It must be emphasized that if there is no or insufficient oil level, the box does not operate in temperature conditions. Since, in addition to lubricating parameters, this liquid takes on part of the temperature loads. If there is an oil leak, the box may simply overheat.

The car jerks at the start, you can’t put it in gear

The VAZ-2109 gearbox itself is not always a cause of malfunction. Repair may not save it if the clutch assembly is faulty. But this very system interacts with the gearbox and engine. It is through the clutch disc that torque is transmitted from the flywheel to the transmission shaft. Typically, this node serves more than 120 thousand km. But many Nines have ancient-style odometers that cost 100,000.

It is difficult for the driver to maintain control when a certain part in the clutch has been replaced. If the car starts when you start it and the gearbox just won't engage, the drive is most likely worn out. The plates on it are erased, and the damper springs fly out. The petals on the clutch basket are also bent. We have already said that the bearings rattle. All this together affects the behavior of the car on the road.

Repair features

This process is performed on the box removed from the machine. The operation consists of several steps:

1. Removing the probe from the box.
2. Dismantling the clutch cable bracket and rear cover.
3. Unscrew the five-speed fork bolt and the shaft inlet and outlet nuts.
4. Disassembling the fifth gear using the shaft fork, fork and synchronizer.
5. Removing the rod and bushing from the secondary shaft.
6. Dismantling the fifth gear.
7. Unscrew the secondary shaft thrust washers and bearing retaining rings.
8. Removing plugs, springs and balls for reversible locks. The process is carried out on an inclined box.
9. Unscrew the mounting bolt and 12 nuts of the gearbox housing. The element is separated from the clutch housing with a slotted screwdriver.

After disassembling the VAZ-2109 box, you need to change all worn elements:

• Bearings
• It's raining.
• Gears.
• Shift rod
• Axle of oil seals and shafts.

The assembly of the VAZ-2109 gearbox is carried out in reverse order. Carter sits on a brand new sealant.

One of the most popular cars, the Togliatti VAZ 21099, depending on the configuration, is equipped with a four- or five-speed gearbox, which has synchronizers in all (not counting reverse) gears. In addition, the VAZ 21099 gearbox, the diagram of which is presented below, is combined with a differential.

Synchronization (alignment of the rotational speed of the secondary shaft with the rotational speed of the gear wheels of a constant transmission rotating on it) forward leads to the fact that the box receives the following advantages:

Reduced fuel consumption.

Optimal choice of gear ratios and number of gears.

Smooth switching process, etc.

The box, like any technically complex mechanism that is subjected to enormous loads, at some point wears out and its performance decreases. This factor is a direct indication of the need for repair work.