Lada 4×4 2121 Niva 1983
- Good day. While studying the forums, I found a topic about replacing the standard gas pedal with a gas pedal from an injection VAZ 2107. The main reason for the replacement is a pedal that breaks off and unreliable rocker arms. And to avoid this, I also decided to replace the rods with a cable. A small correction, in the main review it was written that the carburetor is from a VAZ 2108, in fact from a VAZ 21073 Solex, sorry for the misinformation))).
For this operation you will need:
1) Gas pedal VAZ 2107i (VAZ 21214);
2) Throttle cable VAZ 2108;
3) Gas sector VAZ 2108;
4) Bracket for throttle cable VAZ 2108.
The most difficult thing on this list was to get a pedal, there was a terrible shortage. I visited about 10 auto stores, no one knows what kind of thing this is. And some sales people ask, “What’s the difference with a regular pedal?” Enlightened them))). As a result, I ordered it for my brother, he replied that the product was not popular at all, it was not in the store, but he ordered it from the warehouse. I took everything and started the installation. I dismantled the old pedal, cutting it with a small grinder. I installed a new pedal (it is mounted on VUT bolts, there is no need to alter or drill anything). I made a 16 hole in the engine shield to install the elastic cable. The cable was cut in place (too long). I put the gas sector back in place, as it was there. The throttle cable bracket was cut and bent differently, and secured together with the choke cable bracket, cutting a thread for the second M5 screw in the carburetor body. Because the throttle cable was shortened and the boss was removed accordingly, I had to make a new one. I made it from a spark plug tip, drilled a hole in it for the cable and secured it with a screw. On the back side of the carburetor (the one closest to the engine shield) I installed a return spring. As a result, Nyvka certainly didn’t go any faster))), but the pedal became more sensitive. The vibration and itching of the pedal when the engine is running at idle are gone. I am fully satisfied with the work done. Good luck to all…
Replacing the throttle valve drive on VAZ 2108, VAZ 2109, VAZ 21099
Welcome! Today from this article you will learn for yourself how to correctly change the parts that relate to the throttle valve drive on fuel-injected cars of the Samara family.
What parts are related to the throttle valve actuator? There are many things associated with the actuator, the main ones are:
- A cable that is designed to adjust the position of the throttle valve. In short, it is also simply called “throttle cable”.
- The main parts of the drive also include the gas pedal and other things, such as brackets, springs, sectors, etc.
When do you need to change parts of the throttle valve drive? Here everything depends on the wear of this or that thing, for example:
- The throttle cable needs to be replaced if it gets stuck frequently. That is, for example, you are driving a car, you squeezed the gas all the way, let’s say, to overtake, and after overtaking, you took your foot off the gas, and the car just accelerated and continues to accelerate. Has anyone had this happen? The situation described above clearly shows that the cable is stuck. After detecting such a situation, the cable must either be changed or look for what it gets caught on when you press the gas pedal.
How to replace the throttle cable and some drive parts on a VAZ 2108-VAZ 21099?
Replacing the throttle cable:
1) At the beginning of the operation, by hand or with a screwdriver, slide the silicone protective cap along the throttle cable.
2) Next, using two wrenches, loosen both nuts that secure the cable sheath to the bracket.
3) After the nuts are loosened, remove the cable from the slot located in the bracket.
4) Next, moving to the throttle valve itself, disconnect the tip of the cable from its sector by hand.
5) Then move to the inside of the car, and use a screwdriver to disconnect the tip of the cable from the lever pin.
6) And at the end of the operation, when the last tip is disconnected, remove the cable from the front panel, thereby removing it from the car.
Note! To install a new throttle cable, perform the entire operation in reverse order. And when the operation is completed, adjust the cable using the two tension nuts! (You can find how to adjust the cable in the article: “Adjusting the throttle”)
Replacing the gas pedal:
1) To remove the accelerator pedal, use a flathead or Phillips screwdriver to unfasten the lever return spring.
2) Next, without removing the screwdriver from your hands, use it to pick up the locking bracket.
3) And then remove it from the drive.
4) Then remove the bushing from the bent tip of the gas pedal using a lever-type screwdriver.
5) Next, slightly moving the gas pedal to the side, remove the return spring.
6) Finally, carefully remove the gas pedal from its mounting position.
Note! The new pedal is installed in the reverse order. And all deformed parts: drive bushing, locking bracket and return spring must be replaced with new ones!
Throttle valve adjustment:
1. We loosen clamps at the connections of the intake pipe (1) and the throttle body, as well as at the junction of the large crankcase ventilation hose and the fitting (2), which is located on the cylinder head cover.
2. With the gas pedal fully depressed, the throttle should be in the fully open position. (For this action you will need the help of a partner).
3. When the gas pedal is fully released, the throttle valve should be in the fully closed position.
4. If steps 2 and 3 are not followed, the throttle cable needs adjustment.
5. If, when checking the adjustment, it is revealed that the damper does not open completely, then you should loosen the nut on the bracket, the second one from the end of the cable, and tighten the first nut until the desired effect is achieved.
6. If the throttle valve does not close completely, then do the opposite, namely, loosen the first nut from the end of the cable and tighten the second nut.
When you achieve full opening and closing of the partition when pressing and releasing the accelerator pedal, you have adjusted the throttle cable.
Video about replacing the throttle valve on an Opel Astra 1.4T:
Cleaning the throttle and throttle body on Nissan Almera:
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VAZ 2109 | Removing, installing and adjusting the gas pedal cable
Removing, installing and adjusting the gas pedal cable
1. On E7J engines, remove the air filter assembly as described in Section Removal and Installation - Air Filter Assembly and Intake Air Ducts. On all models where it is used, unscrew the reinforcing rod between the domes of the front suspension struts.
2. At the throttle body, manually rotate the throttle valve to release the cable tension. Disconnect the cable from the sector (refer to the accompanying illustration).
3. Remove the cable casing and the O-ring from the bracket (refer to the accompanying illustration). On automatic transmission models, disconnect the overdrive switch wiring from the end of the cable housing. If necessary, remove the spring clip from the end of the cable, noting its location in the groove.
4. Working inside the vehicle, remove the lower trim panel from under the steering column. Disconnect the cable from the gas pedal by squeezing the protrusions of the cable tip (refer to the accompanying illustration).
5. Return to the engine compartment, release the cable housing from the bulkhead and remove the cable.
1. Install in reverse order; if necessary, adjust the cable as follows. Make adjustments before installing the reinforcement rod or air filter assembly.
1. After removing the spring clip from the accelerator cable housing, check that the throttle valve sector touches the limiter. Carefully pull the cable out of the O-ring, removing any play in the cable.
2a. Having fixed the cable in this position, install the spring clip in the groove closest to the rubber sealing ring and washer (refer to the illustrations).
2b. After installing the bracket and releasing the cable housing, there should be only slight play in the cable.
2c. Bracket - K7M engine
When the ignition is turned off, the idle speed drive motor slightly opens the throttle valve. The cable play must be sufficient so that the throttle valve can close from this position, otherwise you will not get stable idle speed.
3. Ask an assistant to press the gas pedal and check that the throttle valve sector opens completely and freely and returns to the limiter.
Price list
- Spare parts for Volzhanki cars
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- Spare parts for GAZ-71 caterpillar
VAZ 2109 | Throttle control cable (throttle cable)
Throttle control cable (throttle cable)
The cable connecting the gas pedal and the throttle valve of the injection system is very sensitive to kink. If it was removed during work in the engine compartment and then bent at an acute angle, it must be replaced. After washing the engine, the throttle cable must be lubricated. A signal of a cable malfunction is heavy travel of the gas pedal. This means the throttle control cable may soon break. You should also be careful with the new throttle cable when installing it.
Replacing the throttle cable
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Installing the throttle cable
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Instructions manual for VAZ 2109 replacing the throttle cable:
Advice for motorists about VAZ
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After replacing the gas cable on a VAZ 2109, it should be adjusted to the accelerator pedal
Press the gas pedal all the way down. In this case, the throttle valve of the first chamber should open completely. This can be determined by the position of the throttle control sector, which should move to the extreme position
Release the gas pedal, and the VAZ 2109 throttle valve of the first chamber should close completely. The throttle valve control sector should move all the way in the opposite direction. If this does not happen, adjust the drive
To adjust the gas drive of the VAZ 2109, loosen one of the adjusting nuts. By tightening another nut, achieve a position so that the throttle valve opens and closes completely. Then tighten the nut that was loose.
When tightening nut 1, the damper opens, and when tightening nut 2, the damper closes.
We find out how to change the throttle cable on a VAZ 2114
Some car owners are wondering how to change the throttle cable on a VAZ 2114. The reason for this is the great importance of this element for the entire car. Without a cable, no mechanical unit can function in normal mode, because it is this that allows the power unit to operate in the mode desired by the driver. We are talking about increasing or decreasing speed at a certain point in time.
If the driver cannot regulate the engine speed while driving, this can lead to an accident. Also, if problems arise with the cable on the mechanical damper, the machine will also not be able to operate normally. In particular, the car will idle, and pressing the gas pedal will not lead to any effect. It is for this reason that not a single throttle valve has ever been done without a cable.
Replacing the throttle cable In order to replace a faulty or damaged throttle cable 2114, you need to have a whole set of tools on hand.
Among the most important tools are:
- Spanners.
- Screwdrivers.
- High quality pliers.
How to replace the throttle cable on a VAZ 2114
In order to begin the process of replacing the cable, you first need to find it. If a car enthusiast does not know how to remove the throttle cable on a VAZ 2114, then he should act exactly according to the instructions below.
Usually the cable is located between the throttle sector and the gas pedal. Finding the sector will not be difficult, because if you look closely, you will notice that the tip of the cable is attached to it. The cable runs in the area of the car's engine compartment and front shield.
The process of replacing the throttle cable
Additional Information. The front shield refers to the metal shield that separates the car's body and engine. It can be difficult to locate the cable, so in order to find it, you should be as careful as possible during your search.
When the cable needs to be replaced
- One of the most common reasons for cable replacement is that it wears out over time. When this happens, it starts to seize. This is quite dangerous, because in such a situation the car may not respond correctly to pressing the gas pedal. If a driver encounters a similar problem, he needs to immediately address it, otherwise he may get into an accident.
- Also, the cable should be replaced as soon as possible if it cannot be adjusted. In such a case, it will be almost impossible to open the damper.
If the cable is already worn out, this can be determined by indirect factors. In particular, the cable begins to cling to the shell. He also begins to fray. Incorrect response to the gas pedal is the most serious consequence of a faulty cable. In such a case, due to pressing the clutch pedal, the car begins to make loud noise, but does not accelerate. It also happens that after the driver takes his foot off the gas pedal, the car still continues to gain momentum.
All of the listed malfunctions pose a serious threat to both the driver himself and other road users, so it is necessary to replace the faulty element that is the cause of all of these malfunctions as soon as possible.
Advice. This element is not expensive, so the cable must be replaced as quickly as possible, otherwise the car owner risks getting into an accident.
Quick replacement of throttle cable VAZ 2114
The replacement process is not difficult if you act carefully and carefully. To briefly describe the process of replacing the cable, you just need to unscrew 2 nuts under the hood (in the place where the cable is attached), and then slowly pull it out.
In order to install a new cable, you do not need to have any expensive tools. It is enough to stretch a new cable and tighten the same nuts that were unscrewed. The only thing that can cause difficulty is adjusting the gas pedal, but this will simply require spending more time than unscrewing the nut.
Detailed instructions on how to remove the cable:
- First you need to remove the cable end from the gas pedal. After this, the tip must be pushed into the engine compartment of the car through the front shield.
- After this, you need to open the hood and find the damper sector. When this is done, you need to disconnect the bracket from it using pliers.
Removing the bracket - Now it’s the turn to press the sector with your hand and disengage the cable. This way the cable will be disconnected from the sector.
- All that remains is to move the protective cover and secure the nut from turning. Then you need to unscrew the nut. When it is unscrewed, you can pull the cable. This way it will be removed from the car.
Removed throttle cable
Installing a new cable on a VAZ 2114
In order to install a new cable, you need to repeat all the steps in reverse order. You need to start with the engine compartment, and then move on to the gas pedal. The cable should be connected to the gas pedal at the very end.
Advice. When the installation is complete, you need to adjust the cable as carefully as possible, otherwise it will not function normally.
How to replace the throttle cable on a VAZ 2109 carburetor - Ctpoika22.ru
How to replace the choke cable on a VAZ 2109 - Raum Profi
Power supply system for VAZ-2108, -21081, -21083 engines
How to replace the choke cable on a VAZ 2108 – Cabinet and period
Removing the VAZ-2109 throttle valve drive
Installing gas on a VAZ 2109 carburetor with your own hands - Zerli.ru
Replacement gas pedal cable - logbook Lada 2109 DRIVE2
tighter: carburetor cable repair on UAZ
How to replace the gas pedal on a VAZ 2109 — SL photo
Removal and installation of the VAZ 2109 Lada Samara engine
How to replace the gas pedal on a VAZ 2109 — SL photo
Replacing the throttle valve “gas pedal” cable on a VAZ 2107 » VAZ 2107 Fans Club
Do-it-yourself gas for VAZ 2109
How to replace the throttle cable 2110 - Spbgal.ru
Replacing the throttle cable. » Nizhny Novgorod AutoPortal
Do-it-yourself replacement of Toyota Corolla brake pads
Carburetor *OZONE*, modification (slightly). part-4. Gas pedal drive cable for carburetor *OZONE* classic — DRIVE2
How to replace the speedometer cable on a VAZ 2110 - Meri30.ru
How to replace the choke cable on a VAZ 2109 - Raum Profi
Problem (throttle cable) - Skillful hands
How to replace the choke cable on a VAZ 2109 - Raum Profi
Replacing the gas cable of a VAZ 2109 carburetor
The throttle valve is a structural element of the intake system on gasoline internal combustion engines with fuel injection. Its purpose is to regulate the amount of air that enters the engine for the fuel-air mixture. It is located in the space from the air filter to the intake manifold.
In general, the throttle valve can be called an air valve. When it is open, the pressure in the intake system is equal to atmospheric pressure. Its closed position reduces the pressure to a vacuum state. This property of the damper is used to boost brakes (vacuum), as well as to bleed the adsorber in the gasoline vapor recovery system.
The throttle valve is opened and closed by a cable. Since the damper itself usually lasts as long as the car itself, the main problem is the cable, which sometimes requires replacement.
When does it need to be changed? If you cannot adjust the damper drive so that when you press the accelerator pedal it does not open completely, and when you release it does not close completely, then this is the reason for replacement. The price for it starts from 200 rubles. For a Nexia car it costs from 180 rubles. The price for a LANOS throttle cable is from 250 to 600 rubles.
We repaired a VAZ 2110 car; on other models, the removal and adjustment procedure is similar and not complicated, but when setting up, the help of a second person is required to press the gas pedal.
How to lubricate the throttle cable on a VAZ and Lada car.
Lubricating the throttle cable will take you no more than 15 minutes. To lubricate the cable, you need to spill it with oil; even used motor oil will do. The cable is shed in such a way that it is completely covered with a layer of oil and runs in a protective braid without interference or jamming. To lubricate the throttle cable, you need to pour oil from the syringe where the arrow points in the figure below.
Oil for lubricating the cable is poured with a syringe so that it penetrates inside the protective braid of the throttle cable and lubricates it. Ideally, you need to pour until it seeps into the cabin, where the gas cable is connected to the accelerator pedal. This may seem like a tedious task, because the oil may flow slowly if it is viscous. However, it's worth it. The process of lubrication of the throttle cable can be speeded up by disconnecting the throttle cable from the throttle valve and positioning it as you see fit for faster penetration of oil into the protective braid of the throttle cable.
How to disconnect the throttle cable from the throttle valve?
In order to disconnect the throttle cable from the throttle valve, it is necessary to remove the locking plate...
...and remove the end of the throttle cable from the grooves.
Then you need to unscrew the three nuts from the receiver studs that hold the throttle cable bracket with the adjusting nuts. Some people recommend unscrewing the adjusting nuts and removing the cable without the bracket, but in this case, during assembly you will have to adjust the tension of the throttle cable, and we don’t need to waste time, which, as we know, is money.
After lubricating the cable, the gas pedal will again become light and responsive. I hope that the article on how to lubricate the throttle cable was useful to you. You can read other useful articles on the 1 VAZ website.
Many domestic cars with carburetor engines have a traction drive of the carburetor throttle valve. It is not clear why this design was made, but certainly not for the convenience of the driver.
- the mechanism does not allow precise dosing of the force on the pedals, therefore the addition of gas does not occur smoothly, but in jerks;
- the rods have play in the brackets, which does not add comfort when operating the engine;
- Additional noise and vibration penetrate into the cabin through the metal of the drive.
The only advantage of the traction mechanism is high reliability. Perhaps this was the reason for the development of such an archaic unit, but the numerous disadvantages of such a solution outweigh its only advantage. It is no wonder that many owners of such cars try to replace the traction with a cable.
Replacing the throttle cable
Yes, there seems to be nothing complicated there.
You buy a new cable and go ahead. It is a little inconvenient to attach the end of the cable to the pedal, but on the ground, next to the door, something on the bed and on your knees. get up. Yes, there is a problem with removing the old cable end from the pedal and attaching a new one. They are uncomfortable. ena. There’s a kind of loop there that should fit tightly onto the pedal pin (when you buy a new cable, you’ll understand). The cable is pulled out through the engine compartment. Also, when you install the new one, you need to put a rubber plug in the engine shield, so it’s better to lubricate the rubber with something, otherwise it won’t fit. Don’t forget to adjust the tension of the cable, it should slack a little and when the gas pedal is fully pressed, the throttle should be fully open. Adjustable with two nuts near the carburetor. It seems like all the subtleties have been listed.
This is what the accelerator drive looks like in the picture
In fact, the whole difficulty boils down to pulling off the end of the old cable and putting on a new one instead, without dismantling anything unnecessary. The difficulty is further aggravated by the inaccessibility of the location. The principle of fastening is visible in the figure. Everything in the engine compartment is incredibly simple, I removed the old one and installed a new one. We adjust the throttle valve drive. All.
To understand the process, consider the principle of operation of the mechanism
The photo shows a cable drive.
- Actually, the cable is in a protective sheath, the second side is connected to the pedal;
- Rotary sector-pulley connected to the damper axis.
When you press the gas pedal, the cable turns the sector-pulley to the desired angle. The movement is smooth, linear dependence. This allows you to accurately control the opening of the damper. The design of the pedal may differ from the “old-fashioned” floor pedal. It is suspended from the front panel, and moves in a similar way to the brake and clutch.
There are cable and even electronic throttle designs with a floor pedal, but these are more a tribute to tradition than a functional solution.
The only drawback of the cable is that it wears out and can break. True, replacing it is a fairly simple procedure.
How to properly maintain and change the throttle cable
Any element of the cable drive requires periodic adjustment. The metal gradually stretches, and play appears, which not only irritates the driver, but also reduces driving safety. You press the gas pedal with a certain force, expect adequate acceleration from the car, but the engine spins up with a delay. If wedged into traffic on a busy highway, this can lead to an accident.
There is always an adjusting screw on the cable sheath.
The photo shows two nuts with which the overall tension of the drive can be adjusted within a few centimeters:
By moving the threaded bushing, you move the stop point (and therefore the zero force point) closer or further from the carburetor throttle lever.
- It is necessary to evaluate the free play of the pedal (before the damper begins to move). For this you will need an assistant. At your command, he slowly presses the pedal, and you fix the free play of the cable. Mark the setting point of the damper and make a mark with a marker;
- Then, having loosened the fastening, tighten the shell using the nut, which is located on the pedal side. Having fixed the point at which the damper begins to move (at the mark with a marker), unscrew the nut half a turn back and tighten it with the second nut. Again ask the assistant in the cab to slowly press the pedal. If the play is no more than a millimeter, the adjustment is complete. Otherwise, repeat the setup;
- If, when the pedal is released, the damper is slightly open, you will get the effect of an extended choke lever. At idle speed the crankshaft will spin faster than expected. In general, you will end up with excessive fuel consumption;
- And of course, cable lubrication. It is enough to apply it in a small amount to the entry points into the shell.
How to adjust a cable pedal?
If the carburetor cable is set correctly, but there is still play, the problem is in the pedal itself. To return the damper to its original state, a spring is installed on the pedal. It can be spiral or regular, tensile. Over time, elasticity is lost and the spring must be replaced.
In addition, play in the rotation axis is possible. After adjustment, the pedal should not move horizontally, otherwise it can get caught on the side wall of the central tunnel and the unit will jam.
Converting the gas pedal from a rod to a cable
Replacing the throttle valve actuator is easy to do on your own, using a simple tool. To work you will need:
- New gas pedal (made for a cable) with mounting bracket;
- Cable drive and rotary throttle sector. All these parts can be purchased at a car store, according to the engine model with an injector ;
- A strip of metal 3-4 mm thick;
- Vise, file.
The pedal is installed in place of the traction pedal; the attachment points must be selected so that during full movement there is no contact with the vertical wall of the tunnel.
The cable sheath is pulled through the wall of the engine compartment, and if necessary, a hole is drilled in it. When installing, you must use rubber gaskets to prevent smell from the engine compartment from entering the interior. We connect the cable itself to the pedal in its regular place.
The only modification made from scratch is the bracket for the throttle valve return spring. It is necessary in case of an emergency when the pedal spring breaks, so that the gas does not “hang” in the open position.
The illustration shows an example of attaching the bracket to the stationary carburetor body and the rotary sector of the damper.
The damper spring must be connected in such a way that it works in sync with the pedal spring and does not replace it.
A simple addition significantly improves driver comfort while driving. Responses to the accelerator pedal are smoother, and no smell from the engine compartment enters the cabin. And most importantly, all work is done with your own hands.
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