Correct Operation of Trailer
Trailer is a kind of vehicle used to haul vehicles. It is composed of chassis, lifting device, lifting traction device, hydraulic system, electronic control system, vehicle body and toolbox. It has many functions such as lifting, pulling and lifting traction. It is suitable for clearing obstacles on expressways and urban roads.
1. Find the trailer hook position behind the tractor and in front of the tractor. Many trailer coupling of cars are designed in the lower part of the bumper, which usually marks a clear position in the vehicle manual. Car owners can also find hidden space by observing the front and rear bumpers. The position covered by a round or square lid is where the car trailer hook is located.
2. The Trailer hooks of some automobiles are separated and need to be assembled when they are used. After removing the cover on the bumper, assemble the hook carried on board.
3. Tools of installing trailer. Whether soft or hard Trailer tools are selected, the installation should ensure that the car hook is firmly and reliably connected, and the safety lock on the hook should be in place. Check the connection before and after the trailer runs again. The soft trailer rope with no tow hook at both ends should be tied with a loose knot when it is used. If the knot is tied tightly and pulled by a great traction force, the trailer rope will be difficult to untie.
4. The tractor starts with one gear to ensure that the large torque provides enough traction. At the same time, the tractor needs to control the speed and keep running smoothly. When you feel a little resistance, increase the power output. Avoids to lift the clutch pedal sharply for manual block type. Semi-linkage is adopted to start slowly in order to avoid damage to the car.
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