Clutch adjustment VAZ 1118 Kalina

04/07/2021 20 601 VAZ Kalina

Author: Ivan Baranov

One of the disadvantages of the Lada Kalina is problems with the clutch. To avoid visiting a car service center and save time and money, you can diagnose the malfunction and adjust the clutch on the Lada Kalina yourself in the garage. The article describes step by step how to adjust the clutch, and also includes a video that demonstrates the entire procedure.

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What does incorrect adjustment of the Kalina clutch lead to?

If the gaps are not set correctly, the auto compensator may not work correctly, or may not work at all if the gap under the hood is too low (10mm or less). The release bearing may also howl.

For example, my release bearing was humming in 4th and 5th gears. After adjusting the clutch cable , the noise disappeared. Many questions also arise about the fact that the clutch “takes over” at the very end. This is, in principle, normal. Structurally, the clutch on Kalina begins to grab in the second half of the stroke. Therefore, setting it up to start the stroke means making constructive changes to its operation, which is not desirable.

Like all “basins”, Kalina is not at all flawless. Over its more than ten-year history, the model has been refined more than once, but it has not been possible to get rid of some problems. Among the “Kalinovodov” it is recognized that the torque transmission mechanism, due to its design features, is the weak link of the car. Despite all the modernization in this area, car enthusiasts have to periodically adjust the clutch.

Features of the VAZ 2112 clutch

The machine is equipped with a dry-type single-plate friction clutch with a central pressure spring. adjusting the clutch on Kalina any motorist must take into account that the control pedal is connected to the disc via a cable with a special ratcheting mechanism.

How does automatic cable tightening work?

As a result of intensive use, the friction linings of the disc gradually wear out. The ratcheting mechanism built into the drive design allows you to compensate for wear for a certain period of time - it gradually tightens the cable. During operation of the device, the fork rotates and the bushing spring is gradually compressed. As a result, the cable end clamps are compressed, after which the latter is released and tensions the cable.

The purpose of this design is to facilitate the maintenance process. According to the plans of VAZ engineers, the mechanism should save the owner from the need to make adjustments himself. But this is all only in theory, but in practice it turns out that you cannot do without adjusting the clutch.

When should adjustments be made?

Before adjusting the clutch on a Kalina car, you need to determine the moment when the automatic cable locking no longer functions. This is not difficult, especially since the machine itself signals problems:

Loss of traction, friction clutch does not provide a reliable connection between the flywheel and the disk. The consequence of such a defect will be the loss of a significant part of the torque force.
The clutch control pedal does not return to its initial position, which, in fact, is a consequence of the first point.
Poor clutch disengagement - the pedal is not pressed all the way, which makes changing gears difficult.

The symptoms, however, are similar to those when clutch adjustment is needed on a VAZ 2107 , so experienced motorists can skip this unit and proceed directly to the test.

How to check the clutch?

To make sure that the mechanism needs to be adjusted, you should perform a number of basic checks:

Press the pedal several times and release - any extraneous sounds are unacceptable. For better control, you can press with your hand, this way you can feel the pedal stroke more fully.
Check the pedal for sticking; if it returns with noticeable twitching, then adjustment is necessary.

Check the full travel of the pedal using a ruler or tape measure. Press and release the pedal several times, then measure the distance of its outer edge to the floor; if it is more than 146 mm, then the mechanism needs to be adjusted.
Check the movement of the cable guide relative to the clutch release fork; the maximum distance between these elements is 27 mm.
If the runout of the driven disk linings is more than 0.5 mm, adjustment is also required.

When performing checks, it is important that the car engine is turned off.

Adjusting the clutch cable Lada Kalina

The design of the clutch assembly in the Lada Kalina model requires adjustment of the cable drive over time. This need is dictated by the fact of natural abrasion of the linings on the driven disk and the very design features of the mechanism we are considering. During operation, the cable stretches, which also implies the need for adjustment. And many car owners are wondering: how to adjust the clutch?

The adjustment procedure itself is not a complicated action, therefore it is accessible to most Lada Kalina owners. In this article we will tell you how to adjust the clutch.

Clutch design and functionality

The unit belongs to a cohort of mechanisms whose functioning is based on dry friction. The clutch mechanism in this model is single-disc and requires a pressure spring, which is structurally designed as an integral part of the basket. The cable is used to release the clutch. This action is activated when the advising pedal assembly is pressed.

The cable transmission has a ratcheting device that allows it to autonomously change its length in accordance with the level of wear of the driven disk linings. This solution allows for a tight fit of the release bearing to the spring petals.

Inside the basket there is a driven disk, through which rotation is directly transmitted from the flywheel to the input shaft of the transmission unit.

Pressing the designated pedal causes the cable to tighten, causing the special fork to rotate. Its lower bushing is integrated into the clutch housing. The upper element of the part, which is also presented in the form of a sleeve, is removable. During rotation, the fork, through the clutch and release bearing, acts directly on the petals of the pressure spring, which in turn opens the driven disk from the flywheel. In this way, the process of disengaging the clutch is implemented, which is necessary to ensure the ability to change gear in a mechanical transmission unit.

If the pedal is fully released, the disk tightly adjacent to the flywheel transmits torque to the input transmission shaft to its full extent.

In some cases, deviations from the correct functioning of the clutch assembly are observed. Among the signs characterizing this negative phenomenon are the following:

Increasing pedal travel when its value exceeds the regulated 146 mm.
Engaging the gearbox with the clutch pedal fully depressed is accompanied by characteristic grinding sounds of the shafts in the transmission, which indicates incomplete disengagement of the clutch.
Starting and subsequent operation of the Lada Kalina engine is accompanied by a howling sound coming from the clutch housing (release bearing wear).
The beginning of movement is characterized by jerks and insufficient clarity of gear switching.
Moving at 3-4 speeds, the owner presses the accelerator and observes the following picture: the speed of the power plant increases vigorously, and acceleration is accompanied by sluggishness. This indicates clutch “slippage,” that is, a loose fit of the disc to the flywheel, caused by increased wear of the linings or excessive cable tension.

All these signs overwhelmingly hint to the owner that it is necessary to adjust the cable drive. How to adjust the clutch? You should also be inclined to such a procedure after replacing the clutch mechanism, the compensator loses its functionality (lack of the ability to autonomously adjust the length) or the Lada Kalina car has been idle for a long time.

We correct the operation of the mechanism

All of these factors that cause deviations in the effective operation of the clutch mechanism require immediate adjustment of the position of the cable drive in the Lada Kalina 2. Adjusting the clutch involves performing such a series of manipulations.

We dismantle the air filter housing to provide access to the adjustment mechanism.
Holding the tip, pull the cable to the maximum possible length.
We use a caliper to measure the distance between the tip and the previously designated fork. The norm assumes a value of 27 mm.
If a discrepancy is detected with the indicated gap value, then proceed as follows: turn the driver along the thread until the previously specified distance value is reached.
Let go of the cable end and make sure that it is pressed tightly against the fork.
Press the clutch pedal several times to activate the automatic length adjustment unit.
Now we resort to measuring the indicated gap. If a deviation is detected again, then we perform these manipulations again. This completes the clutch cable adjustment.

Without noise and dust: how to properly adjust the clutch on a Kalina station wagon yourself?

You should start working no earlier than the engine has completely cooled down. The setup method is simple and does not require a visit to a car service center, because you can do everything yourself. The step-by-step scheme for completing the work is as follows:

Before adjusting the clutch drive on Kalina, you should open the engine compartment hood and remove the air filter.
Visually assess the condition of the cable casing and replace it if damaged.
Pull the tip toward you until the cable is fully tensioned. After this, check the distance between the fork and the leash with a caliper.
If the measurements show more than 27 mm, then the distance is corrected by rotating the leader along the thread of the tip.
Press and release the clutch pedal several times and repeat the measurements.
If necessary, repeat the adjustment until the required standards are achieved.

The technology for setting up the clutch on Kalina is not as complicated as installing the VAZ 2110 clutch , therefore it is quite feasible in a garage environment without the involvement of specialists. And this fact pleases domestic motorists, because the clutch plays an important role in driving a car.

One of the disadvantages of the Lada Kalina is problems with the clutch. To avoid visiting a car service center and save time and money, you can diagnose the malfunction and adjust the clutch on the Lada Kalina yourself in the garage. The article describes step by step how to adjust the clutch, and also includes a video that demonstrates the entire procedure.

How to adjust the clutch cable on a grant

Hi all.
Today, while standing at an intersection in a traffic jam, my clutch cable broke, fortunately the exit was not far away and the road was not uphill. I bought a new cable, read the replacement instructions and started changing it. Everything was going fine, but as soon as I got to the adjustment, something strange began to happen. I can't set the 27mm gap between the plastic cable nut and the clutch fork tab. Well, firstly, the clutch foot does not push back (I can’t push the clutch basket with my hands), but the foot has movement in front, i.e. towards the radiator. Secondly, if I set 27 mm from the rearmost position of the foot and tighten the cable as much as possible, I won’t have enough threads to screw on the nut (metal locking nut). Thirdly, with such an adjustment, the cable simply dangles.

I have the auto-adjustment ratchet mechanism as option A in the photo from the Internet.

What am I doing wrong, tell me? The gears are engaged, I tried to move off with the handbrake, it seemed like the clutch was “not slipping”, while driving I didn’t notice that the clutch was slipping.

Adjusting and replacing the clutch cable on a Lada Granta

On a Lada Granta , the clutch is disengaged and engaged by the configuration of the position of the clutch paddles. The petals are pressed out using the clutch bearing, which is moved by the clutch fork. The clutch fork is practically a lever on an axle, driven by an iron clutch cable. This article provides information on replacing and adjusting the clutch cable on a car.

Tools needed to replace and adjust the clutch cable: 8 mm wrench, ruler, flat-head screwdriver

Diagnosis of clutch faults

Lada Kalina is equipped with a “dry” clutch with one disc and a central pressure spring. The disc is connected to the clutch pedal (CP) using a cable. The interaction is carried out using a cable, which is the weak point in the node. Adjustment is carried out using a ratchet mechanism, which is a rod with a thread and a control nut.

Clutch diagram for Lada Kalina

Over time, the linings on the disc wear out and become thinner. Wear largely depends on the driver's driving style. For those who like to tear it apart, the unit will not last long and will need to be repaired. Using a ratchet mechanism, insufficient thickness of the lining is eliminated by tightening the cable. This happens by turning the release fork, it forces the spring located in the bushing to compress. The spring acts on the tip clamps, releases it and, thus, tensions the cable.

Correct adjustment of cable length

Thanks to the ratchet mechanism, the length of the cable is automatically adjusted. But despite this, sometimes you have to adjust it manually.

There are obvious signs by which you can diagnose whether the clutch assembly needs to be adjusted, namely:

problems when shifting gears;
extraneous sounds when squeezing the PS: creaking, friction, clicks;
the clutch does not disengage/engage completely;
poor traction;
jamming when moving the PS.

Clutch adjustment

Clutch adjustment must be performed with the engine off and the car cooled down.

Required Tools

To carry out the procedure you will need a minimum of tools:

set key;

crosshead screwdriver;

ruler;

calipers.

Stages

In the video you can clearly see the adjustment process; step-by-step adjustment steps are described below:

Engine compartment Lada Kalina

To do this, you need to disconnect the bolts securing the air filter housing to the hood. Then you need to disconnect the mass air flow sensor. Next, unscrew the clamp and you can remove the air filter housing.

Pull the cable out by the threaded end to the maximum possible distance. It will be necessary to overcome the resistance exerted by the spring attached to the PS.

While holding the cable in this position, use a caliper to measure the distance between the plastic leash and the fork lever. It should be 2.7 cm.

If the distance is not correct, use an open-end wrench to either tighten or loosen the tension nut.

Next, you need to squeeze the PS several times and take measurements again.

Correct adjustment of cable length

If you still do not achieve the desired result, the steps must be repeated. Thus, we repeat the procedure until we achieve the desired result.

If the distance can be adjusted, the adjustment is complete.

Reinstall the air filter.

Ideally, the PS should be at the same level as the brake pedal or slightly higher.

When making adjustments, pay attention to the protective cover. If it has any damage or cracks, it must be replaced to avoid repair work in the near future.

Clutch adjustment on Kalina description and Video

The clutch is the most important transmission mechanism of a car. Useful properties of the clutch are the continuous transmission of crankshaft torque to the gearbox and mobility when connecting or disconnecting from the gearbox. Periodic clutch malfunctions are one of the weak points on the Lada Kalina car. Despite improvements in this area - the presence of automatic cable adjustment - independent clutch adjustment on Kalina is necessary from time to time.

How does automatic cable tightening work?

Intensive use, naturally, contributes to abrasion of the friction linings of the clutch disc. As wear occurs, the built-in ratchet mechanism allows the cable to be slightly tightened to ensure proper disc performance. The release fork rotates, thereby compressing the bushing spring. A tense spring holds the tip clamps, as a result of which it is released and tensions the cable.

Malfunctions of the clutch transmission unit: how to determine

The machine itself can tell you that the clutch needs to be adjusted and the automatic cable locking no longer helps. These signs include:

1. The car does not pull forward well. The clutch does not provide proper connection between the flywheel and the disc, which is why a significant portion of the torque force and, accordingly, speed is lost. 2. When driving, the pedal is not raised all the way and dangles. In principle, this problem follows from the first one. 3. The clutch does not disengage well: the pedal is not pressed all the way, which makes it more difficult to change gear. However, in order to be sure whether clutch adjustment is needed on Kalina, you need to carry out a number of small checks.

How to check the clutch

1. Depress the pedal and release it, as is done in reality when driving. Creaks and clicks when the pedal moves can already hint at a malfunction. 2. Check the pedal for sticking. An obstacle to movement more accurately means a problem in the adjustment area. 3. The travel of the clutch pedal should be “from end to end”. If it does not fully rise and certainly not fully fall to the floor, then clutch adjustment is definitely necessary. But, before making a final decision whether it is necessary to adjust the clutch cable manually, it is worth trying to adjust the stroke. It is best to measure the stroke using a ruler. The pedal goes to the floor and then returns to its original state. If the distance is greater than 14.6 cm, only the pedal stroke needs to be adjusted. If everything is fine, then we proceed to further actions. Clutch adjustment on Kalina is required in the case when, when the clutch cable lead deviates from the release fork lever by 2.7 cm or more, the beating of the friction linings is pronounced, and the distance between them and the rivets is less than 0.2 mm

Important: when checking the clutch, the engine must not be running and the car must be cold

The procedure for adjusting the clutch on Lada Kalina

1. Open the hood and remove the air filter. 2. Pull the cable to maximum. This is done by stretching its tip. 3. Check the gaps between the lower cable guide and the release fork. As mentioned above, this distance should not exceed 2.7 cm with a normally adjusted clutch. If the gap is larger, you just need to turn the driver along the thread of the tip. It is better to take measurements not with a ruler, but with a caliper. 4. Squeeze and release the clutch pedal several times. Then repeat the measurements of the gaps between the fork lever and the driver again. When increasing, tighten the leash again and pump with the pedal.

The mechanism should also be adjusted when the car has cooled down and the engine is off!

As you can see, adjusting the clutch on Kalina is not difficult, and every car enthusiast can do it. However, if the cable keeps slipping and the clearance cannot be adjusted, then you may have to replace the clutch completely. You can also replace it yourself, but it’s better to contact a professional.