Adjusting the clutch pedal on the Lada Granta. Expert advice on self-replacement

Pedals on a Granta To remove the clutch pedal on a Lada Granta car, you must perform the following steps:

1. Secure the car on a level surface, squeeze the parking brake lever, and install wheel chocks on the rear row of wheels.
2. Using a “14” key, unscrew the three bolts and disconnect the steering shaft (interior of the car, at the base).
3. Unscrew the plastic clamp from the clutch cable lead.

Plastic retainer

1. Remove the protective bracket and remove the brake pedal vacuum booster pin.

Safety bracket

1. We disconnect the block with wires from the dashboard with the sensors on the bracket.
2. Using a key set to “13”, unscrew the four nuts and remove the vacuum brake booster.
3. Using a “13” wrench, unscrew the five nuts and remove the clutch pedal bracket and brake assembly.

After troubleshooting, we replace the worn elements with new ones and assemble the structure in the reverse order.

Symptoms of malfunction, diagnostics, solutions

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Verdict

Substandard behavior of the Granta pedal assembly is a malfunction that should be eliminated as soon as possible. The issue may be either in the drive, which here is a cable drive, or directly in the unit connecting the engine and the gearbox.

Most often, the problem lies in an unraveled cable or its limited mobility in the jacket. This problem can be eliminated by replacing the cable and/or lubricating it with oil, silicone or WD-40. The fork shaft often needs lubrication.

Less commonly, the problem is caused by a deformed or cracked fork. Wear on the leaf spring can radically change the amount of force required to release the pedal. A new clutch can also cause it to feel stiff.

VAZ cars use a clutch cable with automatic adjustment. The machine itself is a separate unit, which is fixed near the pedals. Clicking or crackling noises when the machine operates can be considered normal. But if the pedal begins to sink and the clutch does not disengage completely, then the automatic system will no longer help - you need to forcibly reduce the length of the cable. A threaded tip is provided for these purposes. That is, clutch adjustment on the Lada Grant can be done manually. Let's look at all the steps in more detail.

How can the clutch pedal click? Find out in the video.

The reason for the squeaking clutch pedal on the Lada Grant

The design of the clutch on the Lada Granta car is different from previous VAZ models. The shaft drive is activated by a cable with an automatic tensioner.

If the adjustment was made correctly from the factory, then the owner does not need to re-adjust the strain relief. In practice, this is far from the case; problems do happen. Especially at the stage of passing the first and second technical inspections.

Stage No. 1 Adjusting the clutch pedal of Lada Granta

The appearance of third-party noises and squeaks indicates the need for preventive maintenance and troubleshooting of clutch elements. First of all, we check the clearance on the drive fork.

Gap on the drive fork

In the engine compartment, dismantle the plastic casing of the air element and remove the pipes. Using a caliper, measure the size of the gap between the plastic wing and the fork. The factory standard is 27 mm, exceeding or reducing the length is unacceptable. We correct the gap by unscrewing the nut (key set to “10”).

Stage No. 2 Lubrication of elements

Lubricating the moving elements of the pedal assembly, including the compensator ratchet, clutch pedal bushing, and cable sheath.

To simplify the lubrication process, we use a grease gun, fill a medical syringe with transmission oil, and apply it to the surface.

Sometimes the creaking comes from the engine compartment. The reason is the leash of the tip. To eliminate squeaking, apply oil to the contact area between the nut and the drive fork.

Stage No. 3 Insufficient amount of lubricant

In rare cases, the cause of the squeak is the lack of lubrication on the input shaft of the gearbox. The defect is eliminated by applying graphite lubricant to the surface of the shaft. First remove the rubber bushing and spray lubricant using an aerosol can.

How is the cable constructed?

You can see the condition of the cable through the hood. Despite the simplicity of the element, in fact it is a whole structure consisting of several elements. Moreover, it is equipped with automation. We need to bypass it in order to adjust the cable ourselves.

What do we see? There is a coupling from which the shell comes out on one side and the leash on the other. A thin end of the cable, enclosed in a corrugated tube, is stretched to the leash. The tip going into the fork is hidden under it. We need to tighten it up or change it completely. It is the source of those very extraneous sounds.

By rotating the leash, you twist or twist it, correcting the gap. This is how manual length adjustment occurs. Note that the shorter the cable, the sharper the pedal will respond to pressure. Ideally, it should rise exactly to the level of the brake pedal. At the same time, we check whether it clicks when pressed.

What should be the clutch pedal travel of the Lada Granta?

The free play of the clutch pedal on the Lada Grant is 146 mm - this is the distance from the base of the body to the back of the pedal (frog). The manufacturer allows a stroke play of 2.0 mm.

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If the above distance does not meet the standard, we carry out the following adjustment steps:

1. In the engine compartment, pull the end of the cable forward as far as it will go. Using a caliper, measure the actual distance from the plastic nut to the drive fork. Factory standard 27 mm.
2. We carry out adjustments and adjustments as necessary (key to “10”).
3. We pump the pedal 2-3 times and take repeated measurements.
4. Inside the car we measure the pedal stroke, it should be equal to 146 mm.

If the pedal travel increases/decreases, the clutch cable must be replaced with a new one. To eliminate free play, use the Lada Granta clutch pedal repair kit.

Includes:

• pressure bushings;
• plastic compensator;
• spring.

Step-by-step instruction

Prior clutch adjustment: detailed description of settings

Now we will analyze the whole process step by step. Stock up on a caliper or at least a ruler in advance.

• Open the hood and disconnect the negative terminal on the battery. Now we need to remove the air filter, which hides the components we need
• We remove the mass air flow sensor connector, the adsorber coupler, the rubber supports and tilt the VF housing to the side
• Our clutch fork is located next to the crankcase. On some cars on the secondary market you can also find a sensor moved there by the driver
• Using a tool, say, pliers, we pull the tip towards ourselves in order to free up more space for work
• We take a caliper and measure the distance from the leash to the fork. According to Grant's technical documentation, it should be exactly 27 millimeters
• We adjust the leash according to the thread if the distance does not match
• Then we press the pedal a couple of times, look at the result, and repeat the setting
• Next is the travel of the pedal itself. It should be 14.6 centimeters (+ - centimeter). As already said, it is better if it is flush with the brake
• If even after several adjustments the pedal does not fall into place, then it would be logical to deal with the unit itself

Why does the clutch pedal click on the Lada Grant?

Often, owners of the new Lada Grana complain about the clicking of the clutch assembly. In most cases, the reason lies in insufficient lubrication of the drive cable.

Lubricating the cable yourself is not difficult. The lubrication procedure is described above; read additionally if repairs are necessary.

Sometimes the cause of the clicking sound lies in a faulty sensor (clutch pedal switch) located on the rear side. For dismantling and subsequent replacement you must:

1. Remove the block with wires coming from the dashboard.
2. Unscrew the two screws securing the base of the board to the pedal and replace the part.
3. Reassemble in reverse order.

Note to the driver!!! The pedal position sensor cannot be repaired; it can only be replaced with a new one if it fails.

Other malfunctions, such as loose pedals, stiffness, failure, are also associated with cable stretching, fiber delamination, winding damage, and worn out hinges.

Review of Manufacturer Prices

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*prices are current as of October 29, 2018.

Recommendations for the selection of parts and components

The vast majority of spare parts for the Lada Granta are domestically produced. Foreign analogues are not in demand due to their high cost. Compared to “our” products, imports are 10–15% more expensive. The workmanship is at the same level.

When purchasing spare parts and components, always give preference to high-quality, original parts. Check the correspondence of catalog items with the actual data specified in the operating instructions for the technical device.

If you have no experience in car maintenance, seek qualified assistance from service station specialists.

List of online stores selling parts (Moscow, St. Petersburg, Kyiv regions)

Diagram and principle of operation of the clutch on the Lada Grant

During the systematic operation of the equipment, the friction linings of the driven disk wear out, as a result of which the clutch fork moves forward. The free play of the cable increases. A length compensator is pre-installed for automatic cable tensioning.

A pressure spring installed in the plastic housing of the compensator automatically tightens the cable, eliminating free play of the pedal.

To maintain the clutch in good condition, periodically lubricate the pedal rolling mechanism, cable, and shaft drive lever. It is best to use graphite lubricant, gear oil. Any car owner who is familiar with the principle of operation of the clutch on the VAZ 2109, 21099, 2108 will not experience any difficulties with the Granta.

Reviews

FakeHeader

Comments 14

I also wanted to get confused, bought the 10th cable, went to the service center, removed the old one and then surprise, the factory cable was 10 cm longer than the 10th (Kalina 1 ’13) and the bummer had to be replaced with a Kalinovsky one.

Like for your efforts. But. For example, I have a stock cable and am quite happy with it, sometimes it clicks once every now and then, but it doesn’t bother me because it happens very rarely. True, I myself re-adjusted it according to the manual and lubricated it, after the adjustment I pressed the pedal several times, the device tightened it and that’s it, I drive, nothing bothers me.

When I was working on getting rid of the squeak, I also wanted to do the same thing (although it can be cheaper to buy both the cable and the fastener at a disassembly) until half a year later nothing creaks. I installed it while there is a spring in the BZ. So far I’m happy with it and another option is to press in another loop and not change the entire cable.

and someone else had another option - remove the machine gun and weld a metal ring to the end of the cable.

you can't weld it to the cable. only if you fill it with tin. Separately solder the cable with acid and then pour it into the tube.

On the pedal side, the cable already has a metal tip with teeth. I saw someone had it welded to it.

I thoroughly lubricated the auto-tensioning mechanism and there was no squeaking or squeaking.

The only inconvenience of the standard clutch for you is clicking, and this is completely normal, does not affect the ride in any way, does not irritate me, an absolutely pointless idea, you will still change to the classic! There's also a gap you can adjust at the bottom, which is cool. Looks like the world has gone crazy! Sorry, I just can’t get my head around this alteration, you’re looking for problems for yourself! On the contrary, they did it well; there is no need to adjust anything during operation. For example, a friend of mine drove a two-wheeler with his leg stuck in the knee due to manual adjustment, until I adjusted everything properly for him, and one wonders why go against real improvement.

So everything started well and ruined everything with the last phrase. It's a pity, it's a pity.

The technique is not suitable for everyone. It won't work like that on a cable car.

The right thing to do! Good job!

Add to favorites, I've been wanting to do the same thing for a long time!

You have an old box with a short cable, on a new (cable) box 2181, there is a longer clutch cable, your method is only suitable for grants with black bumpers where the old box has a rocker.