How to turn on reverse gear on a grant?

What did you get?

The design of the gearbox was not only optimized and made more reliable, but also almost completely eliminated unpleasant vibrations on the lever and the car body. The backlash has become smaller and the shifts are clearer. It is worth noting that the use of a modernized gearbox on the Lada Granta and Lada Kalina 2 entailed an increase in the cost of these cars by an average of 5,000 rubles. By the way, the cable box is not installed on the Lada Priora; this car uses a 2180 manual transmission with rigid rods.

Let us remind you that according to reviews, the first copies of the modified gearbox were not entirely successful. The owners noticed a decrease in vibrations, but encountered a new problem: the box began to howl. After this, AvtoVAZ made changes to the design, but the sediment remained...

Kalina gearbox device: functional features

The performance of the Lada Kalina gearbox is directly determined by the type of transmission substance used. The gearbox design requires regular monitoring of the oil level. The lubricant in the unit must also be replaced in a timely manner. Lada Kalina is equipped with manual and automatic transmissions. The option of equipping one or another gearbox determines the design and operational features of the vehicle.

The structure of a mechanical box on Kalina

The Lada Kalina manual transmission is a two-shaft design with 5 forward gears and 1 reverse gear. Synchronizers are installed on all forward gears. Structurally, the gearbox, differential and main gear are combined into one unit.

The manual transmission housing consists of several elements:

clutch housing;
gearbox housing;
rear cover of the gearbox housing.

They are cast from aluminum alloys. When assembling, a sealant gasket with gasoline and oil resistant properties is used between the structural parts. There is a special magnet located in the clutch housing oil drain plug socket. It traps metal debris and prevents it from entering the Lada Kalina checkpoint.

The input shaft is represented by the drive gears in the block. There is constant engagement between them and the driven gears of the forward speeds. The secondary shaft of the Lada Kalina gearbox has a hollow structure, due to which oil is delivered to the driven gear area. The secondary shaft contains a removable main gear drive gear, driven gears, and front gear synchronizers.

Front (roller) and rear (ball) bearings are fixed on the shafts. The radial clearance in the front bearings is no more than 0.07 mm, in the rear bearings – 0.04 mm. The oil flow is directed into the shaft through the oil sump.

The driven gear of the Lada Kalina gearbox is attached to the flange of the two-satellite differential box. The box is connected to the atmosphere by a breather located at the top.

The gearbox control drive consists of:

shift lever;
spherical bearing;
control rod;
gear shift rod;
gear shift mechanisms.

To block spontaneous gear shifting, jet thrust was introduced into the Lada Kalina box . At one end it is connected to the motor, and at the other to the base of the lever for changing gears.

Other reasons

If all of the above manipulations did not lead to the expected result, and the reverse gear disappeared, then it remains to perform a few more testing techniques, namely:

It is possible that a malfunction has occurred in the fastening mechanism of the gear selection unit. We check and fix it.
The fixing bolt has received irreparable damage and does not perform its function. We change.
The spring in the gearbox broke and the reverse gear disappeared.

As you can see, the reasons may be different, but the danger and trouble in these three situations is that it will inevitably be necessary to dismantle the transmission unit itself.

Characteristic problems of the robot box

In other words, driving on a faulty gearbox can lead to bearings being destroyed, etc. As a result, further damage to the components and mechanisms of the manual transmission cannot be avoided, and the cost of repairing the gearbox in this case increases significantly. Therefore, worn or damaged parts must be replaced as soon as possible. Thus, the transmission of the Lada Granta, both with an automatic transmission and a manual one, cannot be called perfect.

Gear shift lever in Kalina So what makes first gear difficult to engage? Ways to solve the problem Toolkit To dismantle and repair the Kalina gearbox, prepare: Also ask a friend for help, because for removal you will need an assistant and, of course, a garage with a pit or an overpass.

Don’t turn it on right away, but squeeze the clutch and turn it on after 2 seconds, it seems like this: D I forgot. Should I go to the dealer with such a question? I actually went to them, they “advised” to change the oil.

Bearing wear. This is a fairly rare occurrence; anyone can experience this, especially when you have a manual transmission.

Reverse gear does not engage well

Without thinking twice, the man invited his neighbors to his plot to work together to figure out what exactly was happening on his lawn. Together, people for a very long time built versions of what caused the anomaly and what the spot itself might be.

As a rule, bald spots on lawns are not dangerous. These can be shelters for baby shrews, rabbits or other small animals.

Lada.Online is the largest Russian-language automotive resource with a daily audience of thousands, which is dedicated primarily to cars of this brand, the domestic automotive industry and the automotive world in general.

A switch (lever) is attached to the inner end of the rod, which acts on the three-arm lever of the gear shift mechanism.

Look for damage or check that it is adjusted correctly. Don't even think about the clutch and synchronizers.

This lesson from Driving School Drive explains why first gear is difficult to engage while driving. And how to turn it on correctly when it “doesn’t want to”... From below the car you loosen the clamp on the rocker where it is attached to the cardan and use the gearshift knob to set it clearly vertically and tighten it back, there is a spline knurling there.

Gearbox Lada Granta

Many important elements of the old manual transmission were located at the bottom and were bathed in an oil bath - the shift mechanism, the rod clamps and reverse forks, the gear set seal, the reverse light switch. All of these elements were potential sources of leakage. Many people solved the problem with sealant, but moving the elements upstairs solved the problem once and for all.

What is it? This was the question asked by a man living in Ontario, and the story of his research into the spot is quite instructive. In front of this man’s house there was a quite nice lawn. One day, while cutting the grass, he noticed a “bald area” that visually resembled a brownish-brown spot.

Difficulty shifting gears can occur as a result of improper operation of the gearbox, or due to operation of the vehicle on bad roads. Problems with the gearbox sooner or later occur in used cars.

For a long time I cooked cutlets as usual. I made minced meat from meat, soaked loaf, onion and garlic and baked the cutlet in a frying pan or in the oven.

In general, I realized that it is necessary to properly adjust the rocker due to the blocking of the rear ten gear, it’s just not done very well structurally. In the viburnum there was no such bells and whistles and everything was a bunch, there was no such problem.

In our country, lawns in the garden or in front of the house were not particularly popular before. Most summer residents preferred to use the land rationally and set up beds, flower beds, and greenhouses on their plots.

Excessive wear of synchronizers mainly occurs in those gears that are engaged more often: these are usually first, second and third. The rear one is not included in this list because it does not have a synchronizer. When your gear shifts poorly, and you assume that the reason for this is wear of the synchronizers, firstly, you should only have difficulties with this while driving.

In this video, I will answer the questions: — Where is the reverse sensor on the Priora? — Why doesn’t the light come on when reversing? - At..

Design and differences of a cable-driven gearbox

Unlike a conventional gearbox, the cable-driven gearbox has received some improvements and upgrades.

VAZ-2181 gearbox with cable drive

In order to understand how everything works, let’s compare a standard gearbox labeled VAZ-2180 and the new VAZ-2181:

To reduce the vibration generated by the traction drive gearbox, cables from the manufacturer Atsumitec were installed.
To reduce the effort for shifting 1st and 2nd gears, the manufacturer installed multi-cone synchronizers.
The clutch size has increased to 215 mm.
Due to changes in the transmission design, the starter had to be positioned along the engine rather than the gearbox.
To facilitate gear shifting, it was necessary to reduce the bevel angle of the synchronizer teeth from 125 degrees to 100.
To eliminate oil leaks, the designers moved the gear selection mechanism to the top. But this nuance gave impetus to the development of a new switching scheme and design changes.
The volume of lubricant poured has decreased from 3.3 liters to 2.2 liters.
A selector plate is installed, which allows you to change gears more clearly.
The transition from mineral oil to semi-synthetic oil has been completed.
To prevent accidental reverse gear, a special lock was developed.

Checking the reverse gear lock solenoid - all about fret repair - Website about

Why doesn't reverse gear engage on the Lada Kalina? DIY diagnostics and repairs

Before disassembling, you need to check the gear shift lever, since the cause of problems with reverse gear may be hidden in it. In addition, the cause is often in the rocker and cardan.
The splines are worn out or the clamp is loose (an inspection hole is needed to correct it).
Broken release bearing. However, in this case, when the gears were engaged, a characteristic crunch would be heard, and this would require effort.
There are problems with the reverse gear locking mechanism. To confirm or refute this assumption, you need to remove the gear shift knob, as well as the dashboard between the seats, then carefully inspect everything.

In the example discussed in this article, the cause of the malfunction was precisely the faulty wiring of the gear lock solenoids (broken or torn).

Checking and repairing the reverse gear locking mechanism of Lada Kalina at home

Thanks to the switch ring located on the gearshift knob, power is supplied to the solenoid. When the ring is lifted, the solenoid is turned on, the rod gets inside it, and the reverse gear is unlocked.

Then, moving the gear shift knob, engage reverse gear. After this, the “limit switch”, which is located on the box, begins its work, and then the rear stops are turned on.

At this moment, an intermittent sound signal appears in the cabin.

key to "36";
electrical tape and heat shrink;
copper wire;
tester;
soldering iron

Through fuse F21, +12 Volts are supplied to the solenoid L1, using switch S1 on the handle, the circuit is shorted to ground, after which the solenoid coil should operate.

Also check out

Fuse F21 is a 10A fuse in the fuse block, 8th from the left. Take it out and check it with a tester. If it is defective, replace it with a new one.
Check the switch by lifting the cover on the handle. This will free up access to the connector connected to the switch. Disable it carefully.

Reverse gear does not engage on Lada Kalina reasons

Using a paper clip, we close the contacts of the connector from which the wires are lowered under the floor of the car. Try to engage reverse gear. If this works, the switch is broken.

Lada Kalina reverse gear does not engage

Disconnect the connector from the solenoid and install 2 pins into it. Use a tester to change the voltage. The device readings should be 12 Volts. It is worth charging it with a light bulb (5 Watt or 12 Watt). If it does not light up, then there is an open circuit, and the voltage arises due to resistance formed due to copper oxide. Very often, breaks and fractures occur on the harness in the place where the clamp is located on the pallet.

Why does the reverse gear of the Lada Kalina not work?

Remove the clamp by pressing its fastenings at the bottom.
Disconnect the connector from the stop switch and remove the harness. Remove the electrical tape from the corrugation, after which you can remove the wires. In the event of a break or breakage, characteristic signs will be noticeable.
Use wire cutters to disconnect the wires and connect them of similar cross-section and diameter. The twist should be soldered and insulated (you can use heat shrink). If necessary, put on a new corrugation. This is done so that moisture does not penetrate inside, otherwise it is possible that all the troubles will happen again. The harness should be secured with a plastic clamp.

Reverse gear does not work Lada Kalina DIY repair

Connect the connectors and check the operation of the solenoid. Failure of this element is quite rare. To check it you need to connect a tester. The resistance should be 2.2 Ohm. If the cause of the malfunction lies there, you will need to drain the oil from the box. One option is to quickly block the hole with something and install a new solenoid. In this case, it is important to apply sealant to the threads so that oil does not ooze down the threads during operation.

Let's sum it up

We hope that our instructions will provide you with significant assistance if the reverse gear does not engage, and you will save yourself from the need to visit a service center on this issue, and you will be able to independently identify the causes of the malfunction. Although, as we have seen, there are a number of more serious reasons that prompt the owner of Lada Kalina to take significant, and sometimes drastic, measures. In such situations, you will need to contact qualified craftsmen.

I am the owner of Lada Granta. I am writing about my car.