How to remove and install the gearbox of a Lada Granta – New Lada

General description of the system, device features

The transmission transmits torque from the engine to the front drive wheels of the vehicle.
The transmission of the LADA 2190 includes a clutch, gearbox and front wheel drives. The clutch is a single-disk, dry, permanently closed, with a diaphragm pressure spring and a torsional vibration damper on the driven disk. The clutch drive is cable, there is no gap between the clutch release bearing and the pressure spring petals. The clutch drive cable has a mechanism for compensating the length of the cable during vehicle operation when the driven disc linings are worn. The car is equipped with a five-speed gearbox, made according to a two-shaft design with synchronizers for all forward gears and combined with a differential and final drive.

Schemes and design of manual transmission 2181

Main elements of the VAZ-2181 gearbox:

1 – main gear drive gear; 2 – secondary shaft; 3 – input shaft; 4 – fifth gear fork; 5 – fork for selecting third and fourth gears; 6 – reverse light switch; 7 – clutch housing; 8 – gear shift mechanism; 9 – central lock.

Device of synchronizers of VAZ-2110 (A) and -2181 (B) boxes:

1 – first gear gear; 2 – intermediate rings; 3 – blocking ring; 4 – synchronizer clutch; 5 – synchronizer clutch hub; 6 – clamp; 7 – second gear gear.

Gear selection mechanism:

• We understand the manual transmission priors, instructions - how to remove and what's inside

1 – gear selector levers; 2 – selector grid pin; 3 – selector grid; 4 – reverse locking mechanism; 5 – central three-dimensional plate.

Interesting Facts

Let's look at the interesting facts that we managed to learn about the new Lada Granta gearbox:

• The VAZ-2181 gearbox will not be installed on the Priora, since the designers considered that it would not be cost-effective to redo the entire design of the power units.
• The cost of Lada Grant and Kalina 2 increased by 5000-7000 rubles. with the introduction of a new gearbox into the car.
• According to reviews from car owners, the first copies of cable-driven gearboxes were not entirely successful and had quite a lot of flaws: vibration became audible after 70-80 thousand mileage, howling of the gearbox, increased wear of parts, etc. Based on this, the manufacturer made adjustments to the design and improved the characteristics, but many car owners had a negative impression of the VAZ-2181 cable-driven gearbox.
• The AVTOVAZ plant continues to develop and modernize a new gearbox, which will become the second generation of cable gearboxes. It is planned to install it on the 2nd generation Lada Granta, which is currently under development. The designers promise to take into account the experience gained during the development of the first generation and not allow such an oversight a second time.

How to repair a rocker: video

So, regardless of what you plan to subject the rocker to - repair, replacement or adjustment - in any case you will need to disassemble this unit. The procedure is carried out as follows:

• remove the cover from the gearshift knob;
• drive the vehicle into a pit or jack up the front part;
• remove the front console (fixed with mounting bolts);
• remove the rocker (the manufacturer used 6 bolts for fastening);
• study the condition of each component during dismantling;
• By bending the boot, you will be able to approach the oil seal, support, and propeller shaft.

As for the actual repair: here are some tips based on the current position of the unit, as well as its parts.

1. At best, repairs require the use of a repair kit for the rocker.
2. If the bushing is deformed, it must be replaced.
3. It is necessary to check whether the play of the lever axis is worn out.
4. It is worth making sure that there is no hole in the cardan. Otherwise, you won’t be able to get by with a repair kit, and you’ll have to change the entire link.
5. Sometimes the source of extraneous noise, clanging, and rattling when switching gearbox speed is considered to be the rocker pad. It is quite easy to change, and even a beginner can master this process.

If you have any questions about replacing or repairing the slide in the VAZ-2110, we recommend watching the video. Experts will tell you in detail and show all the nuances of these actions. Let your car never let you down and always be on the move!

Troubleshooting and troubleshooting methods

Often, gearbox malfunctions have a characteristic sound that determines the area of ​​the breakdown, but there are other factors that serve as signals for repairing the unit. Let's look at the main faults and how to fix them:

Repair of the Lada Priora gearbox

The accuracy and intelligibility of gear shifting on Lada Priora, Grant, Kalina and VAZ 2110 is a sore point for the owners of these cars. The gearbox gate on the Priora provides endless scope for lovers of tuning and improvement, however, not every option can improve the situation with gear shifting. We tried to narrow the range of manipulations so that the problem could really be solved, and not pretended to be.

Adjusting the Lada Granta gearbox control drive

Adjustment of the gearbox control drive on a Lada Granta car is carried out after removing the gearbox or during operation, when the gears are not switched clearly and with difficulty. To carry out repair work, you will need a thirteen wrench and a flat-blade screwdriver. Drive the car onto a viewing hole or overpass and do the following sequence of actions:

• From the bottom of the car, loosen the clamp bolt nut on the transmission control rod by several turns. Then use a screwdriver to expand the groove so as to ensure free movement of the rod relative to the gear selection rod and set the rod to the neutral position.
• We move into the car interior and remove (by prying around the perimeter with a flat screwdriver) the cover of the gearbox control lever and lift it up so that it does not interfere.
• Again we move under the car and, using a caliper, set the rod so that the distance between its end and the end of the hinge fork is 11-13 mm. In this case, the lower (non-bent) end of the shift lever is approximately in a vertical position.
• Inside the car, without moving the lever longitudinally, we install it so that the handle is located from the right seat, approximately at a distance equal to half the distance between the seats.
• Have an assistant hold the lever in this position while you tighten the clamp bolt nut.

Upon completion of the adjustment work, check the quality of the gears; they should turn on easily without jamming. Repeat the operation if necessary.

Adjusting the car rocker

The gearshift linkage can be subject to tuning, for example, replacing the standard linkage with a short-throw one.
After such a replacement, you need to properly adjust the rocker, otherwise you may have problems engaging the gears. If you don't have an assistant nearby, then setting up the slide may take time and patience. Repairing the rocker is another reason why reverse gear does not engage or 5th has disappeared. You can adjust the slide with your own hands in several ways:

1. Adjusting the rocker for reverse gear. We turn on the reverse speed, loosen the clamp on the rocker and put the lever where it should be when the reverse is engaged (so that the handle does not reach the driver's seat a little), tighten the clamp.

Osipov Mikhail, VAZ 2112, Toyota Camry, driving experience 11 years.

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2. There are cases when it is not possible to engage reverse gear, then you can try to adjust the rocker in first gear. We engage 1st gear, loosen the rocker clamp, turn the rocker drive counterclockwise until the gear shift lever stops in the plastic reverse speed lock, tighten the clamp. The neutral position of the lever is adjusted by the depth of installation of the rocker on the cardan.

If you are used to using manuals from AvtoVAZ, then read this chapter.

If, after adjusting the rocker, you notice a rattling sound in the gearshift knob, then follow these instructions.

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Sequence of actions when replacing the clutch cable of Lada Granta

1. The machine is within the perimeter of the repair area, with unhindered access to the front doors.
2. Using a 13mm wrench, unscrew the nut securing the tensioner to the pedal bracket. The module is located under the dashboard, near the steering column shaft.

Module under the dashboard

1. Using pliers, remove the tensioner shell pin and the locking bracket.
2. We remove the axle, remove the clutch pedal assembly, and the spring from the clutch pedal block.

Spring in pedal block

1. Use pliers (side cutters) to remove the clutch cable end stopper.

Cable end

1. We remove the cable.

Removing the cable flat

Replacing the Agat clutch cable on the Lada Grant is completed.

Removed old cable

Note to the driver. Before installing (laying) a new cable, be sure to lubricate it with transmission oil. Pour liquid between the braid and metal conductors.

Cable installation procedure

1. We pass the tensioner through the technological hole in the partition.
2. We fix the pedal module in its original place and secure the axle.
3. We fasten the shell stop and cable seal.
4. We thread the braid and tensioner into the hole of the manual transmission.
5. We bring the cable into working condition, move the lower tip until it stops (overcoming the resistance of the spring).
6. We measure the actual distance between the fork and the plastic retainer. The clutch cable clearance on the Lada Granta should be 27 mm. Clutch cable clearance
7. We press the clutch pedal several times and measure the distance again.
8. If there is a discrepancy, adjust the key to “10”.

Repairing the backstage of the Lada Priora

First of all, you need to remove the gearshift lever cover. Since it is made of very expensive skin of a rare animal, we handle it carefully, although most likely there will be no issues with its dismantling.

Next we do this:

1. Unscrew the two nuts and one bolt of the reverse lock bracket. Let's take it off.

2. Unscrew the gear shift lever shaft nut.

3. Carefully remove the axle from the lever and also carefully remove the old bushings of the gear shift lever axle washer.
4. Remove the locking ring of the gear lever hinge and remove the lever assembly.

5. Lubricate the new gearshift lever ball joint with silicone grease and install it on the lever.

6. Before installing the bushings of the gear lever hinge, you should carefully remove all burrs from it. This will allow the bushings to work as long as possible.

7. We also mercilessly throw away the ball joint spring and replace it with a new one, since its stiffness and size are already different from the nominal ones.

8. Now we place both washers on the lever, having previously generously lubricated them with silicone grease, not forgetting about the remote bushing of the lever.

9. We put the gearshift lever in place and secure it with a retaining ring.
10. Now comes the fun part. We need to replace the gearshift lever shaft. This is not so easy to do, because we are very limited in space. We keep our composure and painstakingly get into the special cutout on the reverse locking bracket.

11. If we succeeded, we combine the holes of the gearbox rod and the lever itself, installing a second thrust washer and fix the success with the nut securing the gearbox lever axis.
12. Well, finally the cunning mechanism has been installed. Now you can put the reverse lock bracket trim back in place.
13. All? No, not all. Now we put the decorative trim on the gearshift lever and go under the car. We find there a thrust joint for the backstage, the existence of which many do not even know.

14. We are convinced that the hinge refuses to perform its functions (to ensure the accuracy of gear engagement), as evidenced by obsessive play and knocking.
15. We will replace it with a homemade part made from the stabilizer strut of any front-wheel drive VAZ. To do this, you need to have a welding machine, an angle grinder and some skills in using them.

16. But if we don’t have any of this, as happens in most cases, we simply install a new hinge. It won’t last long, but we will know that after a couple of thousand kilometers it’s worth coming back here.
17. To do this, loosen the clamp and move it away from the hinge.

18. After this, unscrew the nut securing the hinge torque rod, but not completely. Otherwise, the hinge will crash under your feet, crumbling into several parts.

19. We unscrew the hinge mounting bolts and only after that remove the hinge from the car along with the bracket. This is the most optimal replacement option, since it is much easier to install a new hinge on the bracket on a table than under the car, standing upright.

20. We do not tighten the nuts, but install the bracket assembly with the hinge on the car.
21. Tighten the hinge fastening. We actively shake the jet thrust so that the hinge takes its place in this entire structure. Only now can you tighten the hinge clamp and the hinge nut itself. Tighten the hinge nut last.

You shouldn’t hope for a miracle, but the gear shift lever on the Priora will now make the driver much less nervous and the backlash, accordingly, will become much less noticeable. So, with minimal costs in terms of money and time, we can bring the Lada Priora gearbox into a more or less digestible state.

Source

Symptoms of malfunction, diagnostics, solutions

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.

The main elements and components that go into the design of the new gearbox can be seen in the figures below:

• Characteristics of the VAZ 2109 - weight, size, driving performance

Gearbox diagram and decoding of its main elements

1. main drive drive gear;
2. secondary shaft;
3. input shaft;
4. fifth gear shift fork;
5. third and fourth gear shift fork;
6. reverse light switch;
7. clutch housing;
8. gear shift mechanism;
9. central lock.

VAZ-2181 box synchronizer device

1 – first gear gear; 2 – intermediate rings; 3 – blocking ring; 4 – synchronizer clutch; 5 – synchronizer clutch hub; 6 – clamp; 7 – second gear gear.

Gear selection mechanism

1 – gear selector levers; 2 – selector grid pin; 3 – selector grid; 4 – reverse locking mechanism; 5 – central three-dimensional plate.

Full view of a cable-driven gearbox

Thus, the manufacturer decided to improve and modernize the gearbox, which was unreliable and had a lot of problems. Due to the new improved system, vibration in the body and gear knob has been reduced. The gears switched on, started more clearly, and the huge backlashes disappeared.

Catalog numbers and production

As you know, analogues of gearboxes are rarely produced, and even more so for domestic cars.

Therefore, for the Lada Granta cable-driven gearbox there is one catalog number - 21810-1700012-00.

Why does the clutch cable click on the Lada Grant?

Periodic clicks when pressing the pedal indicate insufficient cable tension or excessive tension.

Eliminating clicks is easy. To do this, you need to pull the tensioner tip out of the fork seat, measure the actual distance, it should be equal to 27 mm. Increase or decrease voltage as needed (key to “10”).

The most common source of squeaking is:

• polymer pedal bushing: applying lubricant, replacing with a new one;
• tensioner: pour transmission oil into the cavity between the metal cable and the braid;
• clutch cable guide: apply graphite lubricant to the contact point between the fork and the polymer cable nut;
• input shaft of a manual transmission: lack or insufficient amount of lubricant on the clutch fork pressure bearing. You can eliminate the squeak by spraying an aerosol can filled with graphite lubricant.

First, we dismantle the air filter housing and pipes. We also remove the fork lever boot and spray lubricant.

Lubricating the clutch cable Lada Granta

• transmission oil;
• rags;
• additional lighting;
• key to "10".

1. We place the car on a flat platform (platform), provide priority safety measures, and squeeze the parking brake lever.
2. Open the hood, remove the air filter housing and air ducts.
3. Using a “10” wrench, unscrew the nut and remove the cable end from the eyelet.
4. Fill the grease fitting with oil, pour liquid into the cavity between the metal cable and the braid.
5. We install the tensioner in its original place and fix the mount.

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...

Keywords: Lada Granta gearbox | Lada Kalina gearbox

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Review of Manufacturer Prices

*prices are current as of October 29, 2018.

Recommendations for the selection of parts and components

When choosing components, give preference to high-quality parts with original catalog numbers. Purchase spare parts from certified points of sale, official representative offices, and dealers.

To a lesser extent, use the services of unverified intermediaries who sell products at reduced prices. Cheapness is the first sign of a fake.

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Dimensions and volume of the trunk of a Lada Granta car. Load capacity of Lada Granta sedan according to passport

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Features of operation of the LADA Granta manual transmission

“Lada Granta” with manual transmission 2181 gives quite a noticeable difference in driving, when compared with cars that still have a manual transmission 2180. Changing gears has become more convenient, the life and reliability of the gearbox has also increased significantly, and we have managed to get rid of the characteristic “illnesses” of the old mechanics , maintenance can now be done a little less frequently.

When used correctly, the new manual transmission shows good dynamics and economical fuel consumption; the service life of the box has increased to an average of 200 thousand kilometers. Shifting gears on a manual Lada Granta has become clearer, the backlash has become noticeably smaller, and the driver no longer needs to “search” for the desired speed, as was the case before.

Reviews

FakeHeader

Comments 27

How do you like the factory oil in the box?

100,000 miles have passed. In winter it started from autostart. Later it turned out that the release lever was rattling and not the bearings. Second gear synchronization is live. The oil was fine

I found reviews that the oil is not oil, but some kind of slurry from the factory, that’s why I’m asking.

May be. From the factory I noticed only crap pads and pistons

Maybe, but there is no noise, which means the oil is doing its job) There is an idea to replace it after break-in, along with the engine. What's wrong with the pistons and pads?

Change the pads immediately. Brake discs become waves after 20t km. The pistons on the 116 engine (8kl 87hp) bend the valves and are shit in themselves

Do you remember what kind of pads were installed from the factory?) Yes, they are bent, but don’t go into a new engine to replace them) Are the pistons made poorly?

If I had known right away I would have climbed in. I don't remember the pads. I put nippon. 120 brake discs are still running)))

Got it, thanks for the information and good luck on the roads!)

What happened to the manual transmission?

105 thousand mileage and only at this mileage the bearings began to hum. no howling no crunching

No problem to install. The question is why

Looking forward to part 2

Throw away these synchronizers and install the old model so that you don’t have to open the box again. These synchros can fly at any time. My mileage is 35 thousand and they are already waiting for the code to close so I can change the release valve at the same time. And tell me what year the car is and the second question is which shafts were installed from Priorr or 2110. I want to throw out the synchronizers and install the old model, but I don’t know what shafts they cost. I would like to buy 1st and 2nd gears in advance so that I don’t have to go shopping later. We have Tsekna 1st and 2nd gears assembled for 2700 rubles

The average service life of an automatic transmission is 180–200 thousand km. In practice, the indicated range does not always correspond to reality, often 10 - 12% lower.

Since the beginning of 2011, the Lada Granta “Norma” and “Lux” has been equipped with a Japanese automatic transmission. The design of the machine is quite complex, so diagnostics and repairs at home should be carried out only by qualified specialists.