How to replace a gear shift cable on a bicycle?

Even taking into account the fact that recently the demand for cars with automatic transmission has increased significantly, cars equipped with a manual transmission are still in demand.

A manual transmission is a device in which the driver selects gears manually (mechanically). In addition, this box belongs to a stepped gearbox, since the torque in it varies in steps.

There are several types of manual transmissions, which differ from each other in the design of the device and the method of implementing control. Note that modern transmissions on budget cars are cable (cable manual transmission). In this article we will look at what a manual transmission cable is, as well as how to change the manual transmission cable if certain malfunctions occur.

Function of cables and jackets on switches and brakes

A cable is a straight metal thread with increased strength. Receives and transmits all forces to the mechanism. Thanks to this transmission, the switch or brake actually operates.

The gearshift cable connects the shifters and switches. When you press the lever, it tightens or loosens, depending on the gear selection. Optimal tension maintains the operating condition of the derailleur and instant chain transfer across the sprockets.


Engaged end of drive to derailer

The brake drive cable is thicker and stronger than the previous one, as it takes on more force. Constant tightening and loosening increases its length over time, requiring periodic tension adjustments. Operating principle: pressing the handle causes the metal thread to move. Attached at the other end to the brake body (caliper), the cable forces the pads closer to the braking surface. When the handle is released, it moves in the opposite direction.

The shirt is a braid of cables. The shell allows the cable force to be transferred to the mechanism where the transmission point is not fixed:

  • tail feather – switch;
  • brake lever – front brake;
  • lever – rear brake;
  • steering wheel - frame.

The simplest version of braiding is twisted metal wire coated with a flexible polymer on top. The ends of the shirts are equipped with lugs, from where the exposed (adjustment) section of the cable comes out. Another function of the sheath is to protect the cable from mechanical damage.

Carrying out the replacement in stages

The process of replacing the cable is very similar to replacing the switch itself.

Attention! Due to different designs, it will not be possible to use the same method. The replacement steps themselves will consist of 12 steps:

The replacement steps themselves will consist of 12 steps:

The rear derailleur should be located at the smallest sprocket. Using wire cutters you will need to bite off the end of the cable and loosen the screw used for clamping. But before you perform this action, you need to remember the initial position of the clamped cable

There are only two options: above the screw or below the screw, this is very important for correct gear shifting. Most likely you need a 5 mm hexagon, use it to loosen the shifter fasteners, and then remove it and put it aside. Now access to the protected element is completely open. To remove the cover, you will need to turn it counterclockwise, so the lock will unscrew and go to the shifter. Thanks to the removed cover, the end of the cable located under the spring becomes visible

Carefully study its location there so that you can easily pull it out and re-secure it in the future. Using the tension regulator, pull out the entire cable. Gently slide the spring to the side to gain access to the end of the cable so you can release it. Remember this sliding motion because this is also what the spring will need to move when installing the cable. We replace all the freed space with a new cable. It does not have to be identical to the one that stood before. For precise installation, use a handy tool, such as a screwdriver or perhaps an awl, to guide the end of the cable. After the last steps, carefully review the position, it should stand correctly and not stick out. Now install the shifter cover. This time the lock needs to be turned clockwise until it is fully tightened to prevent breakage. We install the shifter in the place it previously occupied. The cable is stretched until its beginning appears on the other side. This is where it becomes clear whether the cable is suitable. If it does not fit through the braid, then most likely you will have to replace it. If the cable has passed further and you notice its beginning, then we check the location of the switch again. It should be exactly opposite the small star. We apply the cable, remember where it was attached, from above or below, and we can tighten the retaining screw. As promised, this is the last step. To eliminate possible problems, cut off the remaining cable using wire cutters; leaving a couple of centimeters will be enough.

After all these steps have been completed, the cable can be considered replaced. To make sure that no problems will arise on your next bike ride, you should check it. The check should be carried out on the switch and shifter. Testing must be carried out on a bench. But of course, there is no such opportunity and I don’t want to go anywhere for it. Therefore, carry out the most rigorous check yourself. After all, your health is more valuable.

Testing on a stand, and even more so testing on your own, can be very different from actually riding a bicycle. Take this into account.

What cables and shirts are used on modern bicycles

Bicycle cables are made from a large number of thin steel wires. Evenly intertwined with each other, they form a wear-resistant and durable metal fiber.

How is bicycle speed adjusted?

Over time, the strength of each thread decreases unevenly, resulting in “weak areas” where they can break, as well as come out and bend. To improve resistance to mechanical stress (and extend service life), a layer of polymer is applied. An advanced and durable option is the use of stainless steel.

During active use, the cable not only experiences mechanical stress. In addition, dirt or dust may get inside the braid. To protect the metal, special lubricants are used. The most durable and durable Teflon is widely used.

The shirt is also available in several versions. There are three types of cable braids:

  • twisted,
  • SIS braid,
  • upgraded SIS-SP.

Twisted braid is a metal wire twisted into a spring. The metal is covered with a layer of plastic on top. The inner surface of the metal springs is lubricated to reduce friction between the cable and the braid. The price of cables with this braid is the lowest in the series, however, it has become a thing of the past, and it is increasingly difficult to find it on sale.

SIS is essentially the same spiral braid. Its difference from a twisted shirt is that instead of a thin wire, sheets of metal are twisted into a spring. Instead of conventional lubricant, “long-lasting” and cleaner Teflon is applied inside. Currently, it is this type of braiding that has begun to be used on gear shift and brake cables.

SIS-SP is a parallel braid whose threads are held back by a polymer layer. Unlike a spring shirt, this shirt does not change length, while balancing the tension of the cable itself. Thanks to this, both the brakes and the shifters work more accurately. The internal cavity of SIS-SP jackets is lubricated with silicone grease.


Drive cable jackets (top to bottom): SIS braided, twisted, parallel SIS-SP

It is much easier to tighten the cable on a compressible jacket than on a parallel-woven one.

Replacing the cable in a bicycle derailleur


Since replacing a cable is a repair process, the person doing it will need a certain tool kit:

  • a set of hex keys (and it must contain a 5 mm key);
  • and wire cutters.

Moreover, the procedure for replacing the rear derailleur cable is almost identical to the process of changing the front derailleur. Only the latter will need to be set to easy gear before loosening the cable clamp screw

Well, the designs of these two switches are somewhat different - you also need to pay attention to this. It’s also worth remembering how the cables were routed before replacement.

Also, after the cable replacement procedure, you should definitely adjust the rear (or front) derailleur.

Actually, the replacement is carried out in stages, sequentially, step by step:

  1. The rear derailleur is set to a position strictly opposite the smallest bicycle sprocket. The end of the cable must be cut and the clamping screw loosened. And first you need to remember in which part of the screw (top or bottom) the clamped end of the cable was located. Since this circumstance can have a significant impact on the correctness of gear shifting.
  2. Using a five-millimeter hexagon wrench, you need to loosen the shifter fasteners and then remove it. This will give access to the protection cover.
  3. The cover latch must be turned counterclockwise to remove.
  4. And the removed cover provides the repairman with the opportunity to see the tip of the cable under the large spring. And you need to take a good look at how it is installed there in order to understand how best to remove it.
  5. The cable must be pulled out completely, assisting the process through the tension regulator channel.
  6. To help the cable head release, you need to carefully move the spring away. And in exactly the same way it will need to be removed when installing a new cable.
  7. A new cable must be installed in the vacant space. And you need to stretch it tightly to the location of the old cable. For convenience, you can guide the cable with the end of a thin screwdriver or even an awl. And at the end it is better to make sure that the cable is installed exactly as it should be.
  8. Now you will need to put the shifter cover in its original position. And secure it with the previously removed lock, this time turning it clockwise.
  9. The shifter is installed in its place immediately before pulling the cable through the braid.
  10. The cable is pushed into the braid until its end appears in the area of ​​the rear derailleur. And there is one significant nuance. If the cable “doesn’t want” to fit into the braiding, it always gets stuck and clings to something, it (the cable) will probably have to be changed.
  11. At the very end, you need to make sure that the rear derailleur is directly opposite the smallest of the bicycle chainrings. Attach the cable and secure it to the screw.
  12. Cut off the excess cable with wire cutters, leaving only 3 centimeters, and crimp its tip.

After the procedure for replacing the gear shift cable on a bicycle, it is necessary to thoroughly test the functionality of the shifter. And the switch too. This must be done before the bike begins to be used to its full potential. It must be tested on a special stand. And if this is not done, then the brakes may fail at the most inopportune moment.

Just keep in mind that the bench test and the conditions of the real road can vary greatly.

How to Replace the Drive Cable on Shifters and Brakes

A bicycle derailleur is a capricious thing and requires periodic adjustments, in particular, adjustment of the cable tension. The brake system drive also becomes unstable from time to time. This will be indicated by weak pad movement, poor performance and reduced braking efficiency. Despite this, the procedure for adjusting and installing a new cable is simple and accessible when repairing a bike.

Caring for brake and transmission cables for bicycles and jackets:

Trim frayed ends only with special tools: semicircular scissors, chisel or hacksaw. Once a season it is necessary to lubricate the cables with a thick compound. The caps should tightly close them from the external environment.

Damaged or excess pieces of shirts are trimmed using a grinder or a grindstone. After trimming, it is advisable to straighten the coils from the inside so that the cable does not rub against them.

On a bicycle, the length of the drive cables must have some margin so that they can be tightened during adjustment. Also, they should not dangle freely when moving or bend.

The cable must be replaced with a new one in the following cases:

  • movement inside the braid is difficult;
  • there are gaps;
  • the threads stick out in different directions or are bent;
  • rust on the shirt or cable;
  • broken or damaged shirt.


Unusable cable

If suddenly there is a need to change the cables to the switches, it’s okay. This is done in literally five minutes. Progress:

  1. Release the old cable from the gear shifter.
  2. Pull the shirt out of the mounting sockets on the frame.
  3. Inspect the shell for damage. If there are no serious defects, it can be left.
  4. Remove the metal cable from the jacket.
  5. Insert a new cable into the shirt (or buy them as a set, which is recommended), secure them in the sockets and connect to the switch and shifter.
  6. Be sure to set the switch to work.

So, the transmission is tuned, now it's time to update the brake cables. First, unhook them from the lever and brake. We inspect the shirt for damage. Typically both the drive and the braid wear out at the same time, but sometimes you can get lucky. If there are noticeable damages and fractures, the shirt is in no way suitable for use. If you insert a new cable into it, it will be of no use: the faults will not hold the tension.

Remove the old cable: loosen the adjusting and fastening screws in sequence. If the shirt is suitable for further use, remove it from the braid. Brake cables are slightly different from the type of handlebar. Therefore, before you buy it, you should look at whether the handlebars on your bike are straight or curved.

If the cable was purchased separately from the sheath, lubricate it a little. The kit does not require lubrication at the replacement stage - everything is fine inside

Installing a new cable on the bicycle frame and connecting to the brake and handle

  1. Place metal caps on the ends of the shirt.
  2. Insert into mounting sockets.
  3. Place the boots on the ends and tighten the mounting screws.
  4. Temporarily tighten the adjusting bolts.
  5. Set the optimal tension: the brake should respond instantly to pressing the handle.

That's how easy it is to install a new drive cable on the brake system.

The installation procedure for these components is not only inexpensive, but will also avoid more serious problems with the gear shift mechanisms and braking system. Now that all the cables have been replaced and adjusted, you can safely roll out your bike towards new achievements.

Preparatory stage

Before you begin routine bicycle repairs, you need to stock up on certain tools. They will come in handy in any case and will last a long time. Basic tools for bicycle maintenance:

  • hex keys of different sizes - it is advisable to purchase them immediately in a set;
  • wrenches of different sizes - it is advisable to buy a set;
  • screwdrivers – you will need both Phillips and slotted ones;
  • pliers of different sizes;
  • tweezers;
  • mallet;
  • end attachments;
  • scissors;
  • clamps.

These tools and devices should always be available, because they may be needed at any time. In addition to the above, it is worth purchasing:

  • bicycle chain cleaning brush;
  • sleeve wrench;
  • bicycle chain squeezer;
  • ratchet wrench;
  • spoke key.

Necessary tools for repairing and servicing bicycles also include consumables - they should not only always be available, but also in sufficient quantity. Consumables in this case include:

brake fluid; oil for various parts; Please note: you need to have oil available for every part - fork, chain, pedals, and so on.

solvents; cleaners; hydraulic oil.

All these consumables will help not only to properly repair your bicycle, but also to maintain your vehicle in almost perfect condition.

Particular attention should be paid to lubricants - the choice of them on the market is simply huge, you can trust sellers, but with caution. To avoid mistakes, you should remember the following recommendations from experts:

  1. Any liquid lubricant (I5A oil, for example) is only suitable for processing the rear hub drum and chain. This lubricant has an individual feature - it is excellent for spot use. But there is one critical point - if you plan to ride a bicycle in the cold season, then liquid lubricant cannot be used, since at subzero temperatures it quickly hardens and makes it difficult for the mechanisms to work.
  2. If there is no time to carry out full repair work, but you urgently need to lubricate the chain and cables, then you can use aerosol lubricants. They instantly restore the operation of all hinge joints and are easy to use - even a child can handle the job.
  3. For processing threads and bearing units, the best option is to use a thick lubricant.

Important points

  • It is best to use two people to disconnect the tip from the brake pads. One person should carefully press the brake rocker with a large screwdriver (or a thin pry bar), the second at this moment will be able to freely loosen the lock nut, after which the cable can be pulled out of the holder without risking injury to your hands.
  • As soon as the cable is removed, its attachment points should be thoroughly cleaned of rust and dirt. The best way to do this is with a wire brush. Those places in the brake shield where the cable passes must be wiped with solvent.
  • If too much rust has accumulated in the through passages of the cable, you should use concentrated acetic acid, as it corrodes rust well. You only need to work with it wearing gloves to avoid chemical burns.
  • Before installing the brake drum, be sure to check the condition of the pads. If the spacers on the pads are very worn (and most likely this will be the case), they need to be replaced with new ones. A set of such strips can be purchased at any auto store.
  • Video: how to change the handbrake cable mechanism on a ten

    First adjustment steps

    To begin adjusting the handbrake, you need to make sure that one of three elements is present and accessible: a lift, an inspection hole or an overpass.

    An overpass is a type of engineering structure that is intended to lay a road or communications above the ground.

    Homemade overpass for adjusting the handbrake on a VAZ 2110

    At home, most often only the inspection hole is accessible. If you cannot take advantage of any of the above conditions, then you can make do with a kind of support trestles, which are a rigid structure installed under the rear part of the body after it has been lifted with a jack. In addition, you need to prepare two wrenches size “13”, as well as pliers.

    • lower the parking brake lever to its lowest position;

    Transmission repair stages

    The repair includes adjusting the front and rear derailleurs, as well as checking the condition of the cables, chain, cassette and rollers.

    Best articles: 5 bicycles that professional racers ride: can we afford them too?

    If you see that the cable has broken or is about to break, you should replace it. To do this, buy a suitable cable from a sports store, and then do the following:

    1. Unscrew the bolt holding the cable.
    2. Disassemble the shifter and remove the cable from it and from the shirts. It is also recommended to replace shirts!
    3. Clean the shirts and pour a drop of oil into them for better cable glide.
    4. Thread the new cable through the shifter and then through all the shirts.
    5. Proceed to configure the switch.
    6. Bite off the excess part of the cable and secure its end with a special tip.

    Over time, the chain becomes unusable. It is recommended to have several chains in stock and change them every 100 kilometers, because the cassette deteriorates due to chain wear. Multiple chains will wear out more slowly and the cassette will last longer. You can determine the condition of the circuit using a special tool. It is impossible to repair the chain; you just need to replace it if necessary.

    If the chain is in good condition, simply remove it, clean and lubricate it. Remove excess with a napkin or dry cloth.

    Types of construction

    Replacing the parking brake cable does not require major intervention in the rear drum or disc brakes. You don't even need to remove the rear brake pads to replace them. The nature of the work primarily depends on whether your car has rear disc or drum brakes, so we will consider the replacement process on both design options.

    On most cars, the new handbrake cable is attached to an adjustment mechanism in the passenger compartment, while in some designs the replacement is made entirely from under the bottom of the car.

    Reasons for replacement

    • Break. Most often, the cause of a break is poor fasteners, as a result of which the cable hangs from under the bottom and can be torn out. A less common reason is fixation in brackets without a protective sleeve. In the latter case, vibration and the movement of the cable when the handbrake is raised lead to rubbing of the insulation and the cable itself on the metal bracket. If the cause of the break is not eliminated, the new parking brake cable will soon suffer the same fate.
    • Souring. Moisture and dirt can get inside the rubber ring. If in this case you rarely or not use the handbrake at all, corrosion will block the cable inside the insulation (sometimes this happens with only one circuit).
    • The handbrake doesn't hold, but the adjustment range is no longer enough to restore the system's functionality. This happens if you frequently apply the handbrake while driving or leave the car for a long time with the handbrake activated, even if the car is not parked on a slope.

    The cable rarely stretches, so if you decide to replace it due to poor operation of the handbrake, first of all we recommend that you familiarize yourself with the process of adjusting the parking brake.

    How to deal with stuck-on elements

    Unscrewing stuck nuts and removing soured drums is the main problem when replacing the parking brake cable yourself. How can you reduce the number of broken bolts and twisted threaded connections?

    • Thoroughly clean bolts, nuts, studs with a wire brush to remove corrosion and dirt.
    • Before unscrewing, apply several blows to the bolt head and nut. If access to the element allows, blows should be applied perpendicular to the axis of twist. Under no circumstances should you hit exposed threads!
    • After tapping, fill the fasteners with penetrating lubricant. If you don't have liquid wrenches like WD-40 on hand, you can use brake fluid. By tapping the bolts and nuts and creating microcracks in the areas where they stick, you loosen the joint and open up access for the lubricant to penetrate inside. Penetrating lubricants need at least 20-30 minutes to work, but if you are not in a hurry to replace, then it is better to leave the wetted parts for 40-60 minutes before attempting to unscrew.
    • Unscrew the bolts in several stages. Even if the bolt gives in, alternate unscrewing with tightening and using liquid wrenches.

    Step-by-step instruction

    The stability of gear shifting depends on the stretch of the cable and the presence of damage. In this case, the drum is rotated clockwise to the correct position. In some situations, the drum is tightened until the chain jumps smoothly. If the problem persists, the cable must be replaced. You can replace a torn or damaged product yourself.

    When the problem is in the spring, it is cleaned of contaminants, then lubricated and checked. No adjustment or adjustment will be required if the speed operation is restored when the fault is eliminated. Before adjusting the switches, you need to check for deformation of the cock plane.

    The malfunction could have started after the bike was dropped or hit. In this case, the vehicle is checked for deformations. Broken screws, frames and ears are replaced. Then the transport functionality is checked again.

    After all checks, you can adjust the front derailleur and rear derailleur. Otherwise, manipulations will not help. Any malfunctions can negatively affect ride quality and lead to unexpected serious breakdowns and injuries. It is useful to carry out transmission adjustments as a preventative measure for vehicle health.

    Before starting the adjustment, you need to check for deformation of the cock plane

    Rear derailleur

    Owners need to know how to properly set the speeds on their bike. Self-regulation requires compliance with the instructions:

    • move the chain to the small sprocket;
    • unscrew the screw;
    • loosen the cable tension;
    • adjust the screw with the letter “H”;
    • pull the cable.

    Check the functionality of the switch mechanism. Crank the pedals several times and watch the chain flipping. If the problem persists, tighten the cable more. After checking, move the chain to a large sprocket and adjust the tension of the screw with the letter “L”.

    You can adjust the switching if you have screwdrivers, hex keys and pliers. It is not necessary to register the transport itself. It is advisable to prepare a cloth for cleaning parts and lubricant in advance. Adjustment of the limiters is possible after checking the serviceability of the components of the mechanism.

    Rear derailleur designShift pattern

    Front derailleur

    Step-by-step instructions will explain how to set up the gear shifters on your bike. The process comes down to adjusting the tension and gear limiters. Setting the transfer quality is important. It is worth eliminating the gaps in advance and replacing deformed parts. You can configure the front derailleur according to the following scheme:

    • the chain is moved to the smallest sprocket;
    • remove the fixing element;
    • loosen the cable tension;
    • adjust the frame with a screw with the letter “L”;
    • the cable is pulled;
    • fixed with a screw.

    The chain is moved to the middle sprocket and checked. If necessary, adjust the frame again and fix the correct cable tension. The drum on the left coin will help you quickly achieve the correct tension. The front gear derailleur is checked.

    Any cable tension is released at minimum speed. To complete the adjustment and quickly adjust the front derailleur, after correcting the position of the cable, secure it with a bolt and repeat the check.

    Gear shifting should be correct. Adjustment may be required due to looseness, wear of parts, or damage. You can carry out the work yourself if you familiarize yourself with the design of the mechanism in advance, study the instructions, and follow the algorithm exactly.

    Front derailleur deviceSetting

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    How to change it yourself

    Let's look at the process of replacing the handbrake cable on a car with rear drum brakes using the Daewoo Matiz as an example.

    1. Remove the center console.
    2. Loosen the left and right cable loop locknuts.
    3. Remove the thrust bracket, and then remove the cable from the grooves of the bracket.
    4. Next, you need to remove the cable from the roller groove. For convenience, you can sacrifice the integrity of the floor carpet - cut it at the location of the roller mechanism. It is also advisable to unscrew the handbrake lever bracket from the body.
    5. The roller has a movable connection on a sleeve, which is fixed with a stopper. To release the cable, the stopper will need to be removed.

    Oil leakage from the gearbox, reasons for where to look for a breakdown

    If oil is leaking, then the gearbox seal is likely to be damaged. In the case of a gearbox, oil leaks when the oil seals or seals are damaged, which wear out due to an imbalance in the input shaft, final drive or differential. The consequence of the gearbox leaving a stable state may be a violation of the cable fasteners, gearbox supports or engine mounts, as well as possible problems with the drive, which are in close contact with the differential.

    The weak point in the design of many Renault Meganes is the engine supports, which often fail. The engine, with its unstable operation, disturbs the gearbox from a stable state, loosening the input shaft, main gear and differential. As a result, the initial damage is caused to the seals and seals.

    Their tightness is broken and the oil finds its way out. Loss of high-quality lubricant leads to cables and solenoid valves overheating and subsequent destruction. Therefore, timely repairs, replacement of oil seals and identification of the main cause of imbalance in the operation of the differential, clutch of the internal combustion engine and automatic transmission can save the input shaft, gears, and cable from troubleshooting.

    Advice!

    The clutch pedal should be installed at the level of the other two, otherwise there is a chance that the reverse gear simply will not engage.

    If all the manipulations to lubricate all rubbing parts and mechanisms did not help you, and the problem remains unresolved, then in such a situation the best option would be to contact a specialized service center for diagnostic analysis.

    Because solving problems with the gearbox and clutch in advance can prevent you from unexpected breakdowns and further expensive repairs.

    1. For lubricants in hard-to-reach areas, it is best to use WD-40 or a silicone lubricant in spray form. Thus, the material will be better distributed on the surface and will reach all places that are difficult to reach manually.
    2. It is recommended to lubricate the clutch pedal and fork cable fastenings with graphite lubricant, which has a beneficial effect on such mechanisms and holds well on devices subject to constant load.

    Problems with gear shift faults

    Problems may be the following:

    1. Shirts are broken - you need to check their integrity. This can be detected visually if there is a visible defect resulting, for example, from a bicycle fall. The braid will spring back and will not transmit the impulse of the cable to the switch. Or low-quality copies. There is only one way out - replace the damaged element;
    2. Rust has accumulated under the end of the braid, the wires are coming out or are all frayed;
    3. The components (wires) of the cable itself are worn out (it unravels and gets stuck in the braiding) and the necessary lubrication is completely missing, as well as the presence of rust and oxide. Everything should be replaced. The priority is polished cables (smooth) for bicycles.

    Professionals do not recommend filling old versions of the cable with lubricant, since after just one or two kilometers of riding a bike, sand sticks to the lubricant and gets clogged inside, which aggravates the situation. It is better to replace worn components.

    Improvement of the clutch cable, reducing the howl of the VAZ gearbox

    Many owners of domestic cars are faced with extraneous transmission noise (hum, howl, rattling, etc.). There can be many reasons for this ailment, and one of them is related to the clutch cable. Let's figure out how to improve the design and reduce the noise of the gearbox on VAZ cars.

    Experiment

    1. front wheels raised
    2. engaged first gear
    3. The speed was raised to 4500-5000 rpm
    4. use the brake to reduce the speed to 1500 rpm without releasing the gas pedal

    Finalization

    Instructions VAZ-2110 2111, 2112. Replacing the clutch release cable

    You will need: porous rubber 5-6 mm thick and electrical tape.

    Procedure:

    1. Remove the cable end from the clutch fork.
    2. We unscrew the cable end, having previously measured the length of the free turns of the thread.
    3. Remove the cable boot.
    4. We remove the rubber insert from the cable stop (photo No. 1) and replace it.
    5. We cut out a circle (32-35 mm) from porous rubber and make a hole (12-13 mm) in it (photo 2).
    6. We cut off a piece of rubber (20x70 mm), reduce its thickness (to 2.5-3 mm) (photo 3).
    7. We apply this piece around the perimeter to the plastic cable stop, measure out how much is needed per revolution.
    8. We fasten it with 1.5 turns of electrical tape (photo 4).
    9. We put the parts from photo 2 and photo 4 on the cable stop.
    10. The rubber band in photo No. 4 must be glued (for example, with Moment glue) to the plastic cable stop, otherwise it will come out from under the bracket.
    11. We insert the cable into the bracket on the gearbox (photo 5). We make sure that the cable is not pinched, but swings freely in the bracket.
    12. We put on the boot and screw on the tip.
    13. We leave a couple of millimeters less free turns of thread on the stud, because Our gasket is slightly thicker than the factory part.
    14. Place a 2 mm foam rubber spacer between the cable tip and the fork lever.
    15. Adjusting the clutch pedal.

    We record the sounds of the gearbox in the engine acceleration-braking mode at 1500-2000 rpm in 3rd gear.

    Before revision:

    After modification:

    By the way, you can try to reduce the vibration of the clutch cable in another way. For example, wrap a ball of bitumen with foil on the cable sheath (STP vibration isolation) or install a weight, like the Renault Logan.


    Let us remind you that we previously talked about gearbox malfunctions and how to solve them, as well as what to do if the clutch pedal squeaks.

    Will you be modifying the clutch cable on the VAZ?
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