A situation where a car suddenly fails to move is always taken by surprise. If the breakdown occurred near the house or workshop, and the tow truck to call expensive or long, comes to the rescue of the old proven method – towing on a flexible clutch. This method allows you to move the faulty vehicle to the repair site, using the traction force of another car.
However, the process of moving the car on weight requires both drivers to do so. high-level and a clear understanding of the maneuvers. Unlike a rigid coupling, where the distance between the machines is fixed, a flexible cable creates a dynamic bundle, the behavior of which is unpredictable when sudden movements. The slightest mistake of the driver of the towed car can lead to a collision or rupture of the cable.
Before you start, you need to make sure your car is technically fit for towing. Critical condition is the serviceability of the steering and braking system a towed car. If the brakes or steering wheel do not work, the use of a soft coupling is strictly prohibited by traffic rules and elementary safety logic.
Requirements for cable and equipment
The main element ensuring the safety of the process is the cable itself. A flexible coupling is a cable made of capron, steel or synthetic materials, equipped with hooks or carabins at the ends. The length of such a device is strictly regulated by traffic rules and should be from 4 to 6 meters. Too short cable will not leave the driver behind time to react when braking in front of the car, and excessively long will complicate maneuvering in the flow.
In addition, the cable should be installed warning-flag Or red shields. Usually, at least two such elements are required, located in the middle of the cable. Their task is to designate for other participants of the movement an invisible barrier between cars, preventing attempts to overtake or rebuild into this gap. The absence of flags is a direct way to a fine and create an emergency situation in the dark or in bad weather.
The stains also deserve attention. Hooks should be reliable, without cracks and strong corrosion. Carbines with a safety latch are often used, which prevents spontaneous uncoupling during jerks. If you use a homemade cable, make sure its bursting load is significantly greater than the weight of both cars.
Use a bright colored cable (orange, yellow) to be visible against the background of asphalt and snow, even if the flags are lost or faded.
Rules for the installation of the sign and light-signalling
The correct light indication is the language in which cars communicate with the world around them. When towing on a flexible coupling, both vehicles shall be indicated by the emergency light switched on. This requirement is universal and applies regardless of the time of day and weather conditions. Blinking "turn-pieces" signal other drivers that the composition of the increased danger is moving, which can not quickly gain speed or maneuver.
For a towed car, it is also mandatory to install a sign "Train" (red-edged triangle) on the back of the body. This sign informs drivers behind the vehicles that the vehicle is being towed. If the design of the car does not provide a regular place for the installation of the sign, it is attached with suction cups or magnets to the trunk or trunk lid.
⚠️ Attention: In some regions or when legislation changes, the requirements for the sign "Train" may be specified. Always check with the current version of traffic rules before going on the road to avoid fines for incorrect marking.
I should also mention the headlights. If the towing occurs at night or in conditions of limited visibility (fog, rain), the towed car must burn. position lamps. The passing beam headlamps need not be switched on if the alarm is in operation, but the dimensions must be clearly visible. Check the serviceability of the lamps before starting the movement, as a broken taillight can cause an accident.
Connection scheme and procedure
The process of coupling cars requires a clear algorithm of actions. First, both cars must be parked on a flat surface with the parking brake on. Drivers agree on the route, speed and conditional signals (for example, high beam blinking or a beep), as communication by phone while driving distracts from control.
Then the cable is directly attached. Hooks cling to special towing eyelets, which are usually located in the front and back of the frame or body. It is strictly prohibited attach the cable to the suspension elements, levers, shock absorbers or bumper, if they are not power. This can lead to the destruction of the attachments and loss of control.
☑️ Pre-launch check
After securing the cable, the driver of the towed car gets behind the wheel, turns on the gear (for mechanics) or transfers the selector to neutral (for the machine, if allowed by the manufacturer), and removes the car from the handheld. The driver of the tractor slowly pulls the cable, giving an audible signal. Traffic only begins after the cable is pulled and the second driver confirms readiness.
Features of management of a towed car
Driving in tow is radically different from normal driving. The main task of the driver in the back is to keep the cable in constant tension. If the cable sags, the next pull of the tractor will be a blow that can damage the bumper or cause the connection to break. To do this, you need to constantly work with the brake pedal, slightly braking to maintain distance.
When braking the tractor, the driver of the towed car must respond instantly. Inertia pushes the car forward, and if you do not press the brake before the tractor, a collision is inevitable. Experienced drivers are advised to look not at the bumper in front of the car, but at the front of the car. way ahead and anticipate situations requiring a stop (traffic lights, pedestrians, pits).
The rotations also require a trajectory adjustment. The towed car "cuts" the trajectory, going inside the turn closer to the center of rotation than the tractor. Therefore, at corners you need to turn the steering wheel in the direction opposite to the turn, or, conversely, to turn the steering wheel less, so as not to run into the curb or not to touch the tractor. On narrow roads, this requires special skill.
What do I do if the cable bursts?
If the cable bursts, the towed vehicle must immediately brake and press against the right edge of the road. The tractor also stops. Re-coupling shall be made only after a complete stop and the emergency stop sign is displayed.
Speed limits and route selection
Traffic rules set strict restrictions for towed vehicles. The maximum speed allowed when driving on a flexible coupling is 50 km/h. Exceeding this limit dramatically increases the risk of loss of control, as the dynamic loads on the cable and body grow exponentially. To move faster is to play Russian roulette with your own safety.
The choice of route also plays an important role. Highways where the flow moves at high speed, steep descents and ascents, and roads with heavy traffic should be avoided. The ideal option is quiet city streets or bypass roads with good surface. Avoid dirt roads, as on slippery surface the probability of skidding a towed car increases many times.
The table below shows the main parameters that need to be monitored during movement:
| Parameter | Normative value | Recommendation |
|---|---|---|
| Length of cable | 4-6 meters | Optimum 5 meters. |
| Maximum speed | 50 km/h | Keeping 40 km/h in the city |
| Distance to the front coming | Depends on the cable. | Keep the cable tight |
| Mass of towed | No more than the mass of the tractor | Better if the tractor is heavier |
Compliance with the speed mode of 50 km / h is not just a formality, but a physical limit of stability of the bundle of two cars on a flexible cable.
Towing cars with automatic transmission and all-wheel drive
Owners of cars with automatic transmission (DISTRIBUTION) or the variator must be extremely careful. Unlike mechanics, where the shafts are opened during neutral transmission, in the automatic grease of the nodes often occurs due to the rotation of the engine. When towing with a silenced engine, the box can overheat and fail.
Most manufacturers allow towing on a flexible coupling only if two conditions are met: speed not exceeding 40-50 km / h and distance not exceeding 30-50 km. However, for some models (e.g., individual versions) CVT Towing with a working engine is impossible due to wheel locking, and with a silenced one is prohibited at all. In such cases, the only way out is a tow truck with full loading.
For all-wheel drive vehicles (4WD, AWD) the situation is even more complicated. If it is not possible to disable all-wheel drive, towing with two or four wheels on the ground will cause the transfer case or differential to break. Always check the instructions for use (Owner's Manual) your particular vehicle before towing.
⚠️ Attention: Towing an all-wheel drive car with an automatic box on a flexible coupling without turning off the drive or partial loading is often equated with guaranteed expensive transmission repairs.
Frequent errors and security measures
One of the most common mistakes is to ignore the weight of the truck. If the towed car is heavier than the pulling one, the efficiency of braking and acceleration drops sharply. On a slippery road, such a bunch can form an "accordance", and it will be almost impossible to stop it. The tractor should be heavier or, in extreme cases, equal in weight towed cars.
Another mistake is the sharp jumps at the start. The driver of the tractor should move very smoothly, gradually choosing the weakness of the cable. A sharp jerk can tear out the eyelets, damage the body or even tear off the bumper. Smoothness is a key skill for both participants.
If you are towing a car for the first time, ask an experienced driver to drive the first kilometer as a passenger in a towed car to show the specifics of pedals.
It is also important to keep in mind the legal aspects. The driver of the towed car must have a valid CTP policy, even if the car is not on the move. The lack of insurance carries a fine. In addition, the driver of the towed car must be a driver with the license of the appropriate category, as if he were driving the vehicle himself.
Having a valid driver’s license for a person driving a towed car is a must, as he is actually driving the vehicle.
Questions and Answers (FAQ)
Can I tow a car if the brakes are not working?
No, towing on a flexible coupling of a car with a faulty braking system is prohibited by traffic rules. In this case, only towing by partial loading or on a tow truck is possible, since the driver of the towed car will not be able to brake effectively, which will lead to an accident.
Is it allowed to tow on a flexible coupling into ice?
Traffic rules prohibit towing on a flexible coupling into ice. This is due to the high risk of skidding of the towed car and the inability to synchronize the braking of two cars on a slippery surface. Use a hard clutch or tow truck.
Do I need to turn on the transmission when towing the machine?
For most automatic transmissions, the selector is translated into the position N (Neutral). However, some older models may require other actions. The instructions for your car are critical, as the wrong mode can destroy the box in a few kilometers.
What is the penalty for violation of towing rules?
Violation of the rules of towing (for example, the absence of the sign "Road Train", faulty cable, speeding) is qualified under article 12.9 or 12.21 of the administrative code of the Russian Federation and entails the imposition of an administrative fine. The amount of the fine depends on the specific violation, but most often is 500 rubles, although the inspector may limit himself to a warning.
Can I tow a motorcycle on a flexible clutch?
Towing motorcycles on a flexible clutch is prohibited. The motorcycle does not have the stability of two-track transport and will simply fall when towing. Motorcycles can only be towed by full loading on the tow truck platform or in the back of the truck.