1. Check the parts carefully before driving each time. For flat trailer with traction frame, the towing hook, traction frame, connecting pin, nut, hanging ring, buffer spring, locking pin, etc. shall be checked; for flat transport vehicle with turntable, central bolt of turntable shall be checked; meanwhile, safety chain, hub screw, leaf spring and bolt, car compartment shall be checked to see if there is looseness, bending and crack; check brake connecting leather pipe, light wire and other devices Place protective net, signal light, etc. to see whether they are complete, whether they are firmly connected, and whether the tools and articles on board are ready.
2. The loaded goods should be placed evenly and evenly. It is not allowed to arbitrarily heighten, lengthen the carriage and overload. When parking for a long time, the carriage should be padded up to prevent tire deformation.
3. When starting, the combined clutch should be slow and stable. When the trailer hook of the flatbed transport vehicle is tightened, the trailer has weight and the tire begins to roll, release the clutch pedal; when shifting, the force should be stable, and the action should be rapid and agile; when changing the speed, if the flat transport vehicle collides with the main vehicle, it should be out of gear and slide for a distance, and then shift to the gear when the speed of the front and rear vehicles is gradually consistent.
4. It is not suitable to slide out of gear when driving. When going downhill, you should shift into a suitable low gear according to the length and gradient of the ramp, and control the speed with the resistance of the engine. When the brake must be used, step on the brake pedal slowly to avoid emergency braking to prevent tire wear or tread peeling. The braking time should not be too long to prevent the brake from heating and reduce the braking efficiency.
