Maintenance and maintenance attention of tractor truck

A tractor truck is a generally large truck or semi-trailer that is pulled between the front and the trunk by tools, that is, the front of the vehicle can be separated from the original trunk to tow other trunks, and the trunk can also be pulled from the original front by other fronts. So how to maintain the 6x4 tractor truck? What should be paid attention to in the daily maintenance of tractor trucks?

Here is the content list:

• How to maintain the tractor truck?

• What should be paid attention to in the daily maintenance of tractor trucks?

How to maintain the tractor truck?

1. Complete the daily maintenance of the tractor truck.

2. Clean and wipe the dust and grease on the surface of each part of the CNG tractor truck and inside the body except for daily maintenance.

3. Check and adjust the stroke of the instruction device pedal, there should be an appropriate stroke from turning on the start switch to running the vehicle.

4. Check whether the runaway protection circuit works normally. That is, turn on the electric lock, and short-circuit the armature joint of the walking motor and the casing if the relay is closed and the indicator light is normal.

5. For maintenance, check the parts of the traction seat, especially the wear of traction pins, traction pin plates, and half horizontal shafts, and lubricate these parts.

6. Tighten the bolts of the supporting seat, and replace the bolts if necessary. Adjust the matching gap between the lock hook and the traction pin. The adjustment method is to adjust through the adjustment screw and lock it through the nut after adjustment.

7. When disassembling the fifth wheel for inspection, pay attention to check whether there are cracks or serious wear on the fifth wheel itself. If there are cracks or serious wear and the fifth wheel is deformed or too thin, replace it with a new one. Check the keyhole, and use the traction pin for fit detection. If the wear exceeds the limit and the fit gap is large, it can be repaired by surfacing welding and machining to the required size.

What should be paid attention to in the daily maintenance of tractor trucks?

1. Only trained and qualified personnel are allowed to operate the vehicle.

2. Obey the traffic rules and keep a sufficiently safe distance between vehicles.

3. Regularly check for oil and liquid leakage, deformation, looseness, etc. Neglecting inspections can shorten the life of the vehicle and, in severe cases, lead to accidents. Make sure to replace "safety parts" during regular inspections. Wipe off any oil, grease, or water on the pedals, and levers.

4. When checking the battery, it is strictly forbidden to smoke or any sparks or flames get close to the battery.

5. The working surface of the prime mover is solid and flat cement pavement, asphalt pavement, or concrete pavement. When there is snow, ice, water, or other foreign objects or obstacles on the road surface, work should be done after the snow, ice, water, and foreign objects are completely removed. Otherwise, the vehicle may lose control and cause personal safety accidents. possible.

6. Whenever a breakdown occurs, the vehicle must be stopped, the sign of "danger" or "fault" must be hung on the vehicle, the key shall be removed, and the management personnel shall be reported at the same time. The vehicle should only be used after the fault has been rectified.

7. If there is a sudden failure on the uphill or downhill, battery electrolyte, brake fluid leakage, or tire air leakage, personnel should be organized to repair it immediately. Operators must wear helmets, work shoes, and overalls.

8. Explosive gas will be generated inside the battery, and any flame is prohibited from approaching the battery. After charging the battery and adding electrolytes, the car should be carefully washed with water. Do not allow tools near the battery terminals to avoid sparks or short circuits.

9. The vehicle-running road is a solid, flat concrete road or a similar road suitable for vehicle running. Check the ground conditions of the work site in advance.

10. The vehicle cannot work in a flammable and explosive environment. The vehicle is not equipped with a fire extinguisher. The storage of the fire extinguisher should be easy to use. The staff should be familiar with the storage place of the fire extinguisher and the method of using the fire extinguisher.

11. Before starting, sound the horn to make sure no one is around. Overloading is strictly prohibited.

12. It is not allowed to do sudden driving, sudden stop, and sharp turning. The maximum cornering speed is controlled at one-third of the maximum operating speed.

13. Please do not use the tractor truck under severe weather conditions such as sandstorms, snow, lightning, rainstorm, typhoon, etc. Especially when the wind speed is greater than 5m/s, it should be avoided. Uneven ground and damaged wheels will cause the tractor truck to vibrate and generate noise.

14. When the 4x2 tractor truck breaks down, the vehicle should be moved to a place that does not hinder traffic. If it is caused by the braking system and steering system, it should be transported away with a suitable vehicle. For other reasons, use a suitable vehicle to tow. When towing, pull the rope on the outside of the car's body. The power plug must be unplugged when towing.

15. There are warnings and operating instructions on the signs on the car. When operating, please follow the requirements of this operation and maintenance manual and the label on the vehicle. Check the signs, signs, and indications, and replace the damaged or falling off signs, signs, and signs.

16. The tires are split rims, and the inflation and replacement should be strictly by the following requirements.

17. It is strictly forbidden to run obliquely and turn on the ramp, otherwise the tractor truck is in danger of tipping over.

18. The speed of the tractor truck should be controlled below 5km/h when turning. If the vehicle starts to roll over, don't think about jumping. The vehicle rolls over much faster than you can jump, spread your feet, and then hold you in place by grabbing the steering wheel with both hands.

Our official website is https://www.camcexport.com/. If you are engaged in work related to tractor trucks or want to know more about our company, you can communicate with us on the website.