How to deal with common problems with semi-trailers

Before traveling on a semi-trailer, safety inspections must be strengthened. However, when driving, it is inevitable to encounter emergency situations. If a problem occurs when driving to an area where there is no village in front and no store in the back, it will be inconvenient. If you understand some common problems and their emergency solutions, you can solve very big problems, at least the immediate ones. The following lists some common problems and their emergency solutions.

1. The oil pipe is broken. If the oil pipe of a semi-trailer breaks while driving, you should find a rubber hose or plastic hose that matches the diameter of the oil pipe, temporarily connect it to each other, and then tie the two sides tightly with iron wire.

2. The engine belt is broken. The semi-trailer manufacturer said that you can use iron wire to connect the broken transmission belts in series, or you can drive the vehicle after stopping for a while and then drive it back.

3. There is oil leakage from the oil pipe connector. You can wrap pure cotton gauze around the outer edge of the audio speaker, and then tighten the oil pipe nut and the oil pipe connector; you can apply chewing gum on the seat of the oil pipe nut to have a sealing effect.

4. The cylinder spring piece is broken. You can remove the broken torsion spring and install the two broken sections in reverse, and you can use it. If the torsion spring is broken into several groups, the intake and exhaust pipe door adjustment screws of the cylinder can be removed and the cylinder can be shut down.

5. The hanging bucket leaks oil and water. According to the size of the sand hole, you can use a technician's fuse of the corresponding size and gently smash it into the sand hole to remove oil leakage and water seepage.

6. When a motor vehicle is in use, if an oil tank leakage is found and the oil tank is damaged, the oil leakage area can be wiped clean and chewing gum can be applied to the oil leakage area to temporarily block it.

7. The water inlet and outlet plastic hoses are broken. If the rupture is small, you can use the soap on the cloth to tie the ruptured area; if the rupture is large, you can disconnect the ruptured plastic hose and put a bamboo pipe or galvanized pipe in the middle. And tied with wire.