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The occupational safety document for the auto repair profession provides essential knowledge on occupational safety, from accident prevention to health protection measures in the workplace. Written in an easy-to-understand and informative style, this document helps you master safety rules and apply them effectively, ensuring a safe and productive work environment.

Table of Contents

PART I: CURRENT STATE OF SAFETY IN THE AUTO REPAIR PROFESSION

I. General Situation

The Ministry of Labour, Invalids and Social Affairs informs sectors and localities of the occupational accident situation in the first 6 months of 2024 and outlines key solutions to proactively prevent incidents and accidents in the last 6 months of 2024. According to reports from 61 out of 63 centrally governed provinces and cities, in the first 6 months of 2024, there were a total of 3,201 occupational accidents nationwide (a decrease of 227 cases, equivalent to 7.09% compared to the same period in 2023), resulting in 3,065 victims (a decrease of 197 people, equivalent to 6.04% compared to the first 6 months of 2023), including both employees under labor contracts and those working without labor contracts. Specifically:

Number of fatal occupational accidents: 320 cases, a decrease of 25 cases (7.25%) compared to the first 6 months of 2023 (including 245 cases in areas with labor relations, a decrease of 28 cases or 10.3%; and 75 cases in areas without labor contracts, an increase of 3 cases or 4.2% compared to the first 6 months of 2023);
Number of deaths due to occupational accidents: 346 people, a decrease of 7 people or 1.98% compared to the same period in 2023 (including 268 in areas with labor relations, a decrease of 13 people or 4.63%; and 78 in areas without labor contracts, an increase of 6 people or 8.33%).
Number of people seriously injured: 810 people, an increase of 26 people or 3.32% compared to the first 6 months of 2023 (including 710 in areas with labor relations, a decrease of 5 people or 0.7%; and 100 in areas without labor contracts, an increase of 31 people or 44.92%).

Download the PDF file Occupational Accident Report – First 6 Months of 2024 issued by the Ministry of Labour, Invalids and Social Affairs.

The occupational accident situation in the first 6 months of 2024 in both sectors with and without labor relations saw a decrease in the number of deaths and fatal accidents compared to the same period in 2023.

II. Some Occupational Accidents in the Auto Repair Profession

The auto repair profession, whether for cars or motorcycles, always involves many risks and dangers. Due to the nature of the work involving the use of mechanical tools, heavy equipment, and chemicals, auto mechanics frequently face the risk of occupational accidents. Below are some common occupational accidents in the auto repair profession, as well as their causes and consequences.

1. Accidents due to vehicle lifting equipment

Vehicle lifting equipment (lifts) is an important tool in auto repair garages. However, if not used correctly or if the equipment is faulty, accidents can occur. Some accident cases include:

Vehicle falling off the lift: When the lift is not securely locked or the vehicle is not positioned correctly, the vehicle can fall, causing serious injury to the mechanic standing below.
Mechanical failure of the lift: An old or improperly maintained lift can fail, leading to the vehicle falling unexpectedly.

2. Accidents due to mechanical tools

The use of mechanical tools such as drills, saws, grinders, and other hand tools is an indispensable part of auto repair work. However, carelessness or a lack of experience can lead to serious accidents:

Cuts and open wounds: Sharp tools or grinders can cause deep cuts if not used carefully.
Injuries from rotating machinery: Hair, clothing, or loose materials can get caught in the rotating parts of the machine, causing serious injuries.

3. Accidents due to chemical exposure

Chemicals are an important part of the auto repair process, from motor oil, gasoline, to cleaning and cooling solutions. Accidents related to chemicals include:

Chemical burns: Strong acidic or alkaline solutions can cause burns if they come into direct contact with the skin.
Chemical poisoning: Inhaling smoke or fumes from chemicals can cause poisoning, leading to respiratory problems and long-term health issues.

4. Electrical accidents

Repairing a vehicle’s electrical system is also a job that requires high skill and care. Common electrical accidents include:

Electric shock: Direct contact with exposed wires or faulty electrical equipment can cause an electric shock.
Fire and explosion: Electrical sparks from the electrical system can cause a fire or explosion, especially in the presence of gasoline or gas.

5. Accidents from vehicle movement

Even when the vehicle’s engine is off, there is still a risk from moving parts or when the vehicle unexpectedly rolls:

Uncontrolled vehicle rolling: When the vehicle is not securely braked or is placed on an uneven surface, it can roll, causing injury to the mechanic.
Injuries from moving parts: Parts such as the cooling fan or wheels can cause injury if they move suddenly.

Occupational accidents in the auto repair profession are a serious issue and need to be managed carefully. Adherence to safety regulations, use of protective equipment, and professional skills training are important measures to reduce risks. In addition, it is necessary to regularly inspect and maintain equipment, as well as maintain a safe working environment to protect the health and safety of workers.

PART II: OCCUPATIONAL SAFETY AND HEALTH WHEN WORKING IN THE AUTO REPAIR PROFESSION

I. Occupational safety and health for periodic maintenance staff

1. Job characteristics of periodic maintenance

Periodic maintenance is an essential part of maintaining the performance and lifespan of a vehicle. This work helps ensure that the important parts of the vehicle are always in top condition, thereby avoiding unnecessary breakdowns and enhancing safety when driving. The mechanic needs to perform periodic maintenance carefully and thoroughly to ensure the highest efficiency.

Changing the oil and filter periodically is one of the most important steps. Changing the oil helps the engine run smoothly and extends the life of the internal parts. In addition, checking and replacing the air filter is equally important, helping to improve fuel efficiency and protect the engine from dirt. The engine operates more efficiently when these filters are well-maintained.

In addition, checking and replacing the fuel filter ensures that the engine receives clean fuel, helping the vehicle to operate stably. Finally, checking and reinflating the tires to the correct pressure not only ensures safety but also optimizes driving performance. Performing all these periodic maintenance steps is the best way to keep the vehicle in good condition and safe on every journey.

2. Types of occupational accidents during periodic maintenance

During periodic maintenance, auto mechanics often face various types of occupational accidents. These accidents can happen unexpectedly and cause serious consequences if not prevented and handled in a timely manner. Changing the oil and filter, although simple, also poses a risk of burns from hot oil or slips and falls from oil spilled on the floor. Therefore, mechanics need to follow strict safety procedures and always wear protective gear when working.

Checking and replacing the air filter is no less dangerous. Exposure to machine parts and dirt can cause allergies or skin damage. Mechanics should use gloves and protective masks to protect themselves from harmful substances. In addition, when replacing the fuel filter, the risk of fire from fuel leaks is also very high. Controlling and handling fuel safely is very important to avoid unnecessary accidents.

3. Causes of occupational accidents during periodic maintenance

The causes of occupational accidents during periodic maintenance often stem from various factors, with a lack of knowledge and skills being the most common. Many mechanics may not have been fully trained or do not strictly follow safety procedures. This leads to them performing tasks such as changing the oil and filter without ensuring the correct procedure, thereby causing accidents such as burns or slips and falls from oil spilled on the floor.

Negligence and a lack of attention during work are also significant causes. When checking and replacing the air filter or fuel filter, if the mechanic is not careful, they can be injured by machine parts or by contact with harmful substances. In particular, handling fuel without following preventive measures can lead to dangerous fires. Therefore, a high degree of concentration and strict adherence to safety measures are extremely necessary.

A lack of protective equipment and proper inspection tools also contributes greatly to occupational accidents. When checking and reinflating tires, the use of inaccurate or unsafe equipment can cause serious injuries. The tire can explode or the incorrect pressure can cause a loss of control when driving. Therefore, being fully equipped and using protective equipment and inspection tools correctly are important factors in preventing occupational accidents during periodic maintenance.

4. Measures to prevent occupational accidents during periodic maintenance

Measures to prevent occupational accidents during periodic maintenance are a key factor in ensuring the safety of mechanics and extending the life of the vehicle. First of all, occupational safety training plays an extremely important role. Mechanics need to be trained on safety procedures, how to use protective equipment correctly, and accident prevention measures. Safety training helps to raise the awareness and skills of the mechanic, thereby reducing the risk of occupational accidents during work.

In addition, mechanics need to strictly adhere to safe work procedures. When changing the oil and filter, the use of standard tools and equipment is essential. Ensure that the work area is always clean and free of oil spills to avoid slips and falls. The mechanic should also carefully check the air and fuel filters, ensuring that all steps are performed correctly and safely. Care and attention to detail in each stage will help to reduce the risk of accidents.

The proper use of personal protective equipment is an indispensable measure. When checking and reinflating tires, mechanics need to use accurate pressure testing devices and wear safety glasses to protect their eyes. Adhering to these safety measures not only helps to protect the mechanic but also ensures the vehicle operates effectively and safely. In general, occupational safety training and the correct implementation of preventive measures are the key to preventing occupational accidents during periodic maintenance.

5. Occupational safety regulations during periodic maintenance

The occupational safety regulations for periodic maintenance are an essential factor in protecting the health and life of mechanics, as well as ensuring the vehicle operates stably and safely. First of all, strict adherence to work procedures is a mandatory requirement. Mechanics need to follow the correct steps in the oil and filter change process, from checking the oil to replacing the filter, to avoid accidents due to carelessness. Meticulousness and precision in each stage help to reduce risks and ensure the work goes smoothly.

Next, the use of personal protective equipment is a mandatory regulation to protect mechanics from potential hazards. When checking and replacing the air or fuel filter, the mechanic should wear gloves and safety glasses to avoid contact with harmful substances. The proper and full use of protective equipment not only ensures safety but also improves work efficiency, helping the mechanic to work in a safe and professional environment.

6. Handling emergency occupational accident situations during periodic maintenance

Handling emergency occupational accident situations during periodic maintenance is an important part of ensuring the safety of mechanics. When an accident occurs, the mechanic needs to remain calm and quickly perform basic first aid measures. This includes stopping work immediately, moving the victim out of the hazardous area, and checking their health condition. First aid measures should be performed immediately to prevent the situation from worsening and to stabilize the situation.

After initial first aid, calling for an ambulance is the next essential step. The mechanic needs to quickly call the emergency medical service, providing detailed information about the victim’s condition and the location of the accident. While waiting for the ambulance to arrive, continue to monitor and care for the victim, ensuring they do not encounter further danger and maintaining the most stable condition possible.

II. Occupational safety and health for staff inspecting and repairing the engine system

1. Job characteristics of inspecting and repairing the engine system

The job of inspecting and repairing the engine system is one of the most complex and important tasks in the auto repair profession. The engine is considered the heart of every vehicle, so maintaining and repairing the engine requires high professional skill and meticulousness. This process begins with diagnosing the engine problem using modern diagnostic tools. The mechanic must be able to accurately identify the engine’s faults to propose appropriate repair solutions.

After diagnosing the problem, the mechanic will proceed to repair and replace the necessary parts. This work includes replacing small details such as spark plugs and fuel injectors, as well as larger parts such as pistons and cylinders. Each step in the repair process requires high precision and skill, ensuring that the new parts are installed correctly and operate effectively. The mechanic must have a clear understanding of the engine’s structure and operating principle to perform the work most effectively.

2. Types of occupational accidents during the inspection and repair of the engine system

The types of occupational accidents during the inspection and repair of the engine system often stem from various factors, and they can cause serious consequences. One of the most common accidents is injury from modern diagnostic tools and equipment. This equipment, if not used correctly or not well-maintained, can cause injuries such as electric shock or cuts, especially when the mechanic does not follow safety procedures.

During the repair and replacement of engine parts, the mechanic also faces the risk of burns, cuts, or crushing. Replacing small details such as spark plugs and fuel injectors, or larger parts such as pistons and cylinders, requires a high degree of precision and care. These parts can be very hot or sharp, which is dangerous if not handled correctly. In addition, large and heavy parts can fall or crush, causing serious injuries to the mechanic.

Engine tuning also poses many risks, especially when the mechanic has to work with the fuel injection and ignition systems. If not careful, small explosions or fuel leaks can occur, posing a risk of fire. Adjusting the engine’s technical parameters requires a high degree of concentration and a deep understanding of the engine’s structure and operation. To reduce occupational accidents, occupational safety training is extremely necessary to help the mechanic master safety measures and correct work procedures.

3. Causes of occupational accidents when inspecting and repairing the engine system

The causes of occupational accidents when inspecting and repairing the engine system often stem from various factors. One of the main causes is a lack of knowledge and skills. A mechanic who is not fully trained or inexperienced will have difficulty using modern diagnostic tools and performing complex procedures. A lack of understanding of the engine’s structure and operating principle can lead to errors and cause serious accidents.

Negligence and non-compliance with safety procedures are other common causes. During the repair and replacement of engine parts, the mechanic may be subjective or not pay attention to safety rules. The failure to use the correct protective equipment or to follow safety steps when replacing spark plugs, fuel injectors, pistons, and cylinders can lead to injuries such as burns, cuts, or crushing. Care and attention to detail are very important to ensure safety.

A lack of protective equipment and proper inspection tools is also a cause of occupational accidents. When tuning the engine, the use of inaccurate or unsafe equipment can cause small explosions or fuel leaks, leading to a risk of fire. Regular inspection and maintenance of tools and equipment are necessary to ensure they operate effectively and safely. To reduce risks, regular and thorough occupational safety training is necessary to help the mechanic improve their skills and adhere to safety measures during work.

4. Measures to prevent occupational accidents when inspecting and repairing the engine system

Measures to prevent occupational accidents when inspecting and repairing the engine system need to be implemented strictly and scientifically. First of all, occupational safety training is a key factor. Mechanics need to be trained on safety procedures, how to use protective equipment correctly, and how to handle emergencies. Thorough training helps to raise the awareness and skills of the mechanic, thereby reducing the risk of occupational accidents during work.

Next, the proper use of personal protective equipment is an indispensable measure. When inspecting and repairing the engine, the mechanic should wear gloves, safety glasses, and appropriate protective clothing. This not only protects the mechanic from potential hazards such as burns, cuts, and crushing but also ensures safety throughout the work process. In addition, regular inspection and maintenance of work tools and equipment are essential. Safe and effective equipment helps the mechanic to perform their work more accurately and safely.

Finally, monitoring the work environment is an important factor in ensuring a safe and healthy work environment. Environmental monitoring helps to detect hazardous factors such as toxic gases, dirt, and excessive noise early, thereby taking control measures to reduce the negative impact on the mechanic’s health. The combination of safety training, use of protective equipment, and work environment monitoring will create a safe and effective working environment, helping the mechanic to feel secure and focused on their work.

5. Occupational safety regulations when inspecting and repairing the engine system

The occupational safety regulations when inspecting and repairing the engine system are an indispensable part of any auto repair shop. First, all employees must be trained on basic safety measures, including how to use personal protective equipment such as respirators, gloves, and safety glasses. Ensure that all employees follow the safety rules when working near hot, sharp, and potentially explosive components.

Second, the facility should have specific risk control measures for specific jobs. This includes the use of specialized tools and equipment to avoid injuries from sharp objects, high temperatures, and poisoning. The work areas should be arranged intelligently to reduce the risk of collision and to ensure a comfortable and safe working space.

6. Handling emergency occupational accident situations when inspecting and repairing the engine system

When an emergency occupational accident occurs during the inspection and repair of the engine system, a quick and accurate response is extremely important. First, ensure your own safety and that of those around you by stopping work immediately and providing first aid if necessary. Immediately notify the management or safety department so they can assist and manage the situation.

Next, clarify and document the details of the accident, including the cause, the victim’s condition, and any first aid measures that have been taken. This will help in the subsequent investigation and prevent similar accidents from happening in the future. Make sure that all information is recorded accurately and in detail.

III. Occupational safety and health for staff repairing electrical and electronic systems

1. Job characteristics of repairing electrical and electronic systems

Repairing the electrical and electronic systems in a vehicle requires a deep understanding of their components and operation. First, the mechanic often has to inspect and repair the lighting system, including headlights, taillights, and signal lights. This requires patience and skill to identify and replace faulty bulbs or improve electrical connections.

Second, repairing the electronic system is another important part of this job. Components such as the air conditioning system, sound system, and sensors all need to be inspected and repaired when necessary. The mechanic needs to have a solid knowledge of the operating principles of each device to be able to handle incidents effectively.

Replacing and programming the ECU (Electronic Control Unit) is an important part of repairing the electronic system. The ECU is the vehicle’s control brain, managing functions from the engine to the throttle and brake control systems. The mechanic needs to be able to remove, install, and program the ECU to ensure the control system operates correctly and effectively. This requires in-depth knowledge of how electronic systems work and high technical skills.

2. Types of occupational accidents during the repair of electrical and electronic systems

During the repair of electrical and electronic systems in a vehicle, occupational accidents can occur for various reasons. First, working near electrical components can lead to the risk of electric shock, especially when safety measures such as turning off the power before starting the repair are not followed. This is particularly dangerous in a wet work environment or when the mechanic’s hands are wet.

Second, during the inspection and repair of the electronic system, incidents can occur due to incorrect equipment or tools, causing a short circuit or malfunction. The use of incorrect diagnostic equipment or faulty equipment can lead to unwanted problems in the vehicle’s electronic system.

Finally, when replacing and programming the ECU, failure to follow safety and technical procedures can cause serious problems, from incorrect system operation to serious malfunctions or even damage to other parts of the vehicle. To avoid occupational accidents during the repair of electrical and electronic systems, it is very important to follow safety procedures and inspect the equipment.

3. Causes of occupational accidents when repairing electrical and electronic systems

There are many causes that can lead to occupational accidents when repairing electrical and electronic systems in a vehicle. First, working near electrical components in an unsafe work environment can lead to the risk of electric shock. If safety measures such as turning off the power before starting the repair are not followed, this risk can be high, especially in a wet work environment or when the mechanic’s hands are wet.

Second, another cause may be a lack of knowledge or insufficient technical skills of the mechanic. The electrical and electronic systems in vehicles are increasingly complex, requiring a deep understanding and professional skills to handle. The use of incorrect diagnostic equipment or a lack of understanding of the operating principles of each device can lead to unwanted problems during the repair process.

Failure to follow safety procedures during the replacement and programming of the ECU can also cause occupational accidents. This can lead to incorrect system operation, causing serious problems or even damage to other parts of the vehicle. To reduce the risk of accidents, it is extremely important to follow safety procedures and inspect the equipment.

4. Measures to prevent occupational accidents when repairing electrical and electronic systems

To avoid occupational accidents when repairing electrical and electronic systems in a vehicle, it is very important to follow safety measures. First, the mechanic must always turn off the power before performing any work related to the electrical system. This helps to reduce the risk of electric shock and to protect the lives of themselves and others.

Second, the use of accurate diagnostic equipment and a clear understanding of the operating principles of each device are very important. The mechanic needs to have a deep knowledge of the vehicle’s electrical and electronic systems to ensure the repair is carried out accurately and safely.

When performing the replacement and programming of the ECU, the mechanic needs to follow the safety procedures and instructions of the manufacturer. This helps to ensure that the vehicle’s electronic control systems operate correctly and do not cause serious problems after the repair.

5. Occupational safety regulations when repairing electrical and electronic systems

To ensure occupational safety when repairing electrical and electronic systems in a vehicle, it is necessary to follow some important regulations. First, the mechanic needs to ensure that the vehicle’s power source has been disconnected before performing any work related to the electrical system. This helps to reduce the risk of electric shock and to protect the lives of themselves and others.

Second, the use of appropriate diagnostic equipment and repair tools is very important. The mechanic needs to be trained and have a solid knowledge of the use of this equipment, as well as an understanding of the operating principles of each device in the vehicle’s electrical and electronic systems.

Finally, it is extremely important to follow the safety instructions and procedures from the manufacturer. When performing tasks such as replacing and programming the ECU, the mechanic needs to follow specific regulations and instructions, ensuring that the vehicle’s electronic control systems operate correctly and safely.

Complete tests at occupational safety centers to obtain an occupational safety certificate. This will ensure that workers understand safety knowledge and have valid certification for employment.

6. Handling emergency occupational accident situations when repairing electrical and electronic systems

In the event of an emergency occupational accident situation when repairing electrical and electronic systems in a vehicle, a quick and effective response is very important. First, the worker must remain calm and quickly assess the situation to ensure the safety of themselves and others around.

Next, immediately disconnecting the power source is necessary to prevent the risk of electric shock and fire. If there is a risk of fire, fire extinguishers should be used to extinguish the flames and to protect lives and property.

Finally, after the emergency situation is under control, it is necessary to report to the management or the authorities to report the incident and to ensure that similar preventive measures can be taken to prevent similar accidents from happening in the future.

IV. Occupational safety and health for staff repairing the transmission system

1. Job characteristics of repairing the transmission system

Repairing the transmission system is an important part of the auto repair profession, especially when dealing with problems related to the gearbox and clutch. This work includes inspecting, maintaining, and repairing major components such as the gearbox and clutch to ensure the transmission system operates smoothly and effectively.

When performing gearbox maintenance and repair, mechanics often inspect the condition of the gearbox, change the oil, and repair problems such as oil leaks or other technical issues. For automatic or manual gearboxes, diagnosing and repairing technical faults is very important to ensure the stable operation of the transmission system.

Another important part of the job is repairing and replacing the clutch, ensuring that the clutch operates smoothly to transfer engine power effectively. This may include inspecting and adjusting the clutch, replacing faulty parts, and performing necessary maintenance to extend the life of the transmission system.

2. Types of occupational accidents during the repair of the transmission system

During the repair of the transmission system, there are many risks of occupational accidents that mechanics need to be aware of. This is related to the maintenance and repair of components such as the gearbox and clutch, which are important parts in transmitting power from the engine to the wheels.

One of the main causes of accidents is working with large and heavy parts such as the gearbox. Moving, installing, or removing the gearbox can lead to serious injuries if not done correctly.

In addition, working with parts such as the clutch also has a high risk of accidents. Repairing and replacing the clutch requires precision and care, as a lack of control over the parts can lead to injuries to the hands, fingers, or a risk of being crushed.

Finally, working with liquids such as gearbox oil can also be dangerous. Oil leaks or contact with waste oil can be dangerous to the health of the mechanic, especially if they do not wear appropriate protective gear.

Therefore, to avoid occupational accidents, mechanics need to strictly adhere to occupational safety regulations, use personal protective equipment correctly, and take accident prevention measures when working with the transmission system.

3. Causes of occupational accidents when repairing the transmission system

There are several main causes of occupational accidents during the repair of a vehicle’s transmission system. Among them, working with large and heavy components such as the gearbox is a major cause. Moving, installing, or removing the gearbox requires a high degree of care and skill, and a small mistake can lead to a serious accident, such as being crushed or seriously injured.

To reduce the risk of occupational accidents, mechanics need to strictly adhere to occupational safety regulations, use personal protective equipment correctly, and take accident prevention measures when working with the transmission system.

4. Measures to prevent occupational accidents when repairing the transmission system

Complete the occupational safety training course to be issued an occupational safety card by the occupational safety training center to complete your work file in accordance with regulations.

To reduce the risk of occupational accidents when repairing the transmission system, preventive measures need to be taken seriously. First of all, adherence to occupational safety regulations is the most necessary thing. This includes ensuring that all repair staff are trained on safety measures and use full personal protective equipment when working with heavy and dangerous parts such as the gearbox and clutch.

In addition, keeping the workroom clean and tidy is also very important. Tools and materials should be arranged neatly and easily accessible, reducing the risk of tripping or unwanted collisions, especially when moving heavy and bulky parts such as the gearbox.

5. Occupational safety regulations when repairing the transmission system

To ensure occupational safety when repairing the transmission system, specific safety regulations and measures need to be applied seriously. First of all, all employees involved in the repair must be trained on the risks and accident prevention measures. They need to understand how to use personal protective equipment, such as respirators, insulated gloves, and reflective vests, to protect themselves when working with hot or greasy parts.

Next, the work environment needs to be kept clean and tidy to reduce the risk of accidents. The work areas should be provided with adequate lighting and good ventilation, and the work tools should be stored safely and conveniently. Pay special attention to moving heavy and bulky parts such as the gearbox and clutch, avoiding unwanted collisions and the risk of tripping.

6. Handling emergency occupational accident situations when repairing the transmission system

In the event of an emergency occupational accident when repairing the transmission system, emergency handling is extremely important to ensure the safety of all employees involved and to prevent the situation from worsening. First, as soon as an accident occurs, an emergency notification should be sent immediately and assistance should be requested from the fire department or medical service. This helps to ensure that the injured receive the necessary medical care quickly and effectively.

Next, the accident area needs to be secured by isolating and clearly marking it to prevent the risk of re-accident for other employees. All other employees should be instructed to leave the area until the safe condition is restored. At the same time, detailed information about the accident should be collected to serve for the subsequent investigation and to apply future preventive measures.

V. Occupational safety and health for staff repairing the brake system

1. Job characteristics of repairing the brake system

When performing brake system repair work, the technician needs to carry out a series of inspection and maintenance steps to ensure the safety of the vehicle and the driver. Among them, inspecting and replacing the brake pads is an important part. The brake pads need to be regularly inspected to ensure they are not worn or worn to an unsafe level. If necessary, the technician will replace the new brake pads to ensure the brake system operates effectively when needed.

In addition, inspecting and replacing the brake fluid is also a step that cannot be overlooked. The brake fluid needs to be kept clean and at the correct level to ensure the hydraulic brake system works well. Regular inspection and replacement of the brake fluid will help to increase the lifespan and performance of the brake system, thereby reducing the risk of traffic accidents caused by brake system failure.

An equally important part is repairing the electronic brake system, including ABS and other brake assist systems. The technician needs to have the knowledge and professional skills to handle problems related to this system, including inspecting sensors, troubleshooting, and performing regular maintenance to ensure proper operation. This is particularly important in ensuring the brake system operates effectively in all road conditions and traffic situations.

2. Types of occupational accidents during the repair of the brake system

During the repair of the brake system, occupational accidents can occur for various reasons. One common cause is related to the inspection and replacement of brake pads. When performing this work, the technician has to work near the brake parts and may face the risk of injury if not careful. In particular, removing and installing brake pads can cause injury to the mechanic if safety measures are not followed.

In addition, inspecting and replacing the brake fluid can also pose a risk of occupational accidents. When working with the hydraulic brake system, oil spills or leaks can occur, creating a slippery and dangerous condition. To prevent accidents, the technician needs to follow safety procedures when handling brake fluid, including using personal protective equipment and a thorough inspection before disassembly and assembly.

Repairing the electronic brake system also poses a risk of occupational accidents. With complex technologies such as ABS and other brake assist systems, the technician needs to have in-depth knowledge and professional skills to handle technical problems without endangering themselves or the car. This is particularly important when working near electronic components and sensitive sensors.

3. Causes of occupational accidents when repairing the brake system

There are several causes that can lead to occupational accidents when repairing the brake system. One of the main causes is negligence during the inspection and replacement of brake pads. When the brake pads are worn or not working effectively, the repair must be done thoroughly. However, if the technician does not take the correct safety measures or does not follow the correct repair procedure, there is a risk of causing an accident or injury.

The next cause may be related to the inspection and replacement of brake fluid. When repairing the hydraulic brake system, working with brake fluid can be risky if safety procedures are not followed. Brake fluid leaks or spills can create a slippery environment, which is dangerous for the technician and those around.

Finally, repairing the electronic brake system can also lead to occupational accidents. With complex technologies such as ABS and other brake assist systems, a lack of understanding of the operation of the electronic components can lead to unwanted incidents. This is especially true when working near sensors and electronic components without sufficient knowledge and skills.

4. Measures to prevent occupational accidents when repairing the brake system

To avoid occupational accidents when repairing the brake system, safety measures must be strictly followed. First of all, the technician needs to ensure that they are working in a safe and clean environment. This includes using personal protective equipment such as goggles, gloves, and protective clothing to protect themselves from chemicals and physical impacts.

Second, before starting any work, the technician should perform a thorough inspection of the brake system and identify any problems that may be dangerous. This helps to avoid unwanted incidents during repair and maintenance.

5. Occupational safety regulations when repairing the brake system

Adherence to occupational safety regulations is an important part of repairing the brake system, which is a crucial safety factor of a vehicle. The technician needs to follow the prescribed procedures and safety measures to protect themselves and others from the risk of accidents and injuries.

An important part of the safety regulations is the inspection and regular maintenance of the brake system. This includes inspecting and replacing the brake pads when necessary to ensure they are not worn and are working effectively, as well as inspecting and replacing the brake fluid to ensure the hydraulic brake system is working well.

Furthermore, when repairing electronic brake systems such as ABS and other brake assist systems, the technician needs to follow special instructions and procedures. This includes using appropriate tools and equipment, as well as a clear understanding of how these systems work to avoid unwanted problems and to ensure the safety of themselves and others.

6. Handling emergency occupational accident situations when repairing the brake system

When faced with an emergency occupational accident situation during the repair of the brake system, a quick and effective response is very important to ensure the safety of oneself and others. First, the technician needs to remain calm and quickly assess the situation. If there is a dangerous risk such as a fire or a brake fluid leak, disconnecting the power and stopping the brake fluid supply is a top priority.

Next, the technician needs to take safety measures such as wearing protective gear and using personal protective equipment such as safety glasses and gloves to ensure safety during the handling of the emergency situation.

Finally, after the situation is under control, the technician needs to report the incident to the management and relevant departments to ensure that preventive measures are taken and the cause of the accident is identified to avoid recurrence in the future.

VI. Occupational safety and health for staff repairing the suspension and steering system

1. Job characteristics of repairing the suspension and steering system

Repairing the suspension and steering system is an important part of car maintenance and repair, directly affecting the driving experience and safety on the road. One of the main tasks is to inspect and replace the shock absorbers, ensuring that the car runs smoothly and stably on all types of terrain. This not only improves comfort for the driver but also helps to protect and extend the life of other parts of the car.

In addition, repairing the steering system is also an indispensable part. This includes inspecting and replacing parts such as the tie rods, steering shaft, and power steering pump. Maintaining the steering system properly not only keeps driving safe but also reduces fatigue when driving on long roads and in difficult traffic conditions.

During the performance of this repair work, the technician needs to follow safety procedures and use appropriate tools and equipment to ensure the safety of themselves and others. At the same time, regular inspection and maintenance of the suspension and steering system are also important factors in ensuring the safety and performance of the car.

2. Types of occupational accidents during the repair of the suspension and steering system

During the repair of the suspension and steering system, a number of risks and occupational accidents can occur. First, when inspecting and replacing parts such as shock absorbers, the technician may face the risk of injury from the force or structure of the car parts. Handling these parts sometimes requires strength and precise technique, and if not done correctly, can lead to accidents.

Second, during the repair of the steering system, especially when replacing parts such as tie rods, steering shaft, and power steering pump, the risk of injury from foreign objects exploding or hitting is very high. This is a particular risk when having to work in a narrow or inconvenient space, such as under the car or in a cramped space.

Finally, the use of mechanical and electrical equipment can cause occupational accidents if safety rules are not followed. The tools can cause injury if not used correctly or if they are damaged. This is especially important when working with parts that can withstand high forces and pressures, such as the suspension and steering system.

3. Causes of occupational accidents when repairing the suspension and steering system

The causes of occupational accidents during the repair of the suspension and steering system can stem from a number of different factors. One of the main causes is a lack of knowledge and technical skills on how to perform the repair work. The technician needs to have a deep knowledge of how the suspension and steering system works as well as how to replace the parts safely.

Second, an unsafe work environment is also an important cause. Performing repair work in a narrow, poorly lit, or improperly supported space can increase the risk of accidents. This is especially true when working under the car or in uncomfortable positions.

4. Measures to prevent occupational accidents when repairing the suspension and steering system

To ensure safety when repairing the suspension and steering system, there are a number of occupational accident prevention measures that the technician needs to follow. The first is to comply with occupational safety regulations, including the use of personal protective equipment such as a helmet, safety glasses, and gloves. Ensure the work area is always clean and tidy to avoid the risk of slipping or tripping over tools.

Second, it is necessary to use tools and equipment correctly and safely. Avoid using damaged tools or equipment, and always follow the manufacturer’s user manual. In addition, ensure that all necessary tools are stored and maintained correctly.

Performing repair work in a safe and carefully supervised work environment is very important. The technician should always work in pairs or be supervised when working under the car or with heavy and bulky parts. At the same time, if feeling tired or unsafe, the technician should stop work and seek help.

5. Occupational safety regulations when repairing the suspension and steering system

To ensure occupational safety when repairing the suspension and steering system, it is necessary to follow specific safety regulations and measures. First, the technician needs to ensure a safe work environment by keeping the work area clean and tidy. This helps to avoid the risk of slipping or tripping over tools, especially when working under the car.

Second, the use of tools and personal protective equipment is extremely important. The technician should ensure the use of a helmet, safety glasses, and gloves to protect the head, eyes, and hands during work. In addition, it is necessary to use lifting support equipment such as a lift to help lift the car safely and effectively.

6. Handling emergency occupational accident situations when repairing the suspension and steering system

In the event of an emergency occupational accident when repairing the suspension and steering system, a quick and effective response is very important to ensure the safety of oneself and others around. First, the technician needs to remain calm and quickly assess the situation to determine the severity of the accident and to check the condition of themselves and their colleagues.

Then, the technician needs to immediately call for an ambulance to request the necessary assistance. While waiting for help to arrive, it is important not to move the victim unless necessary to avoid increasing the risk of injury or causing further injury to them.

VII. Occupational safety and health for staff repairing the car body and painting

1. Job characteristics of repairing the car body and painting

Repairing the car body and painting is a complex process that requires high professional skills in both mechanics and aesthetics. In this process, the technician needs to perform many steps to restore the shape and beauty of the car.

First, repairing dents and scratches on the car body is an important part of the process. The technician needs to use appropriate techniques and tools to flatten and restore the original surface of the car body, ensuring that no traces are left after completion.

Next, repainting the car is an important step to restore a new and beautiful appearance. The technician needs to choose suitable paints and use professional spray painting techniques to ensure the paint color is even and adheres firmly to the car’s surface.

Finally, repainting the car may also include changing the paint color according to the customer’s request. The technician needs to be careful and meticulous in choosing and applying the new paint color to ensure customer satisfaction and consistency with the original intention.

2. Types of occupational accidents during the repair of the car body and painting

During the repair of the car body and painting, occupational accidents can occur due to the complexity and high skill requirements. Working with the necessary tools and materials to repair and repaint the car requires care and experience, but there is still a risk of accidents.

One common accident is injury when working with repair tools and equipment. Technicians may face the risk of injury from cutting, grinding, and painting tools, especially if they do not follow safety measures when working.

Accidents can also occur when handling paint and chemicals. Contact with paint chemicals can cause skin and respiratory irritation, and the risk of fire can also increase if safety procedures are not followed.

3. Causes of occupational accidents when repairing the car body and painting

During the repair of the car body and painting, occupational accidents can occur for various reasons, although this work requires high skills in mechanics and aesthetics. One common cause is carelessness or a lack of caution when working with repair tools and equipment. The failure to use them correctly or to follow safety measures can lead to accidents such as cuts, punctures, or injuries from collision.

The materials used in the repainting process can also pose a risk of accidents. Contact with paint chemicals and solvents can cause skin and respiratory irritation, and also increases the risk of fire if safety procedures and personal protective measures are not followed correctly.

Furthermore, working in an unsafe work environment, such as one with insufficient lighting or not enough workspace, can also contribute to occupational accidents. To reduce the risk of accidents, it is very important to comply with occupational safety regulations and to use personal protective equipment.

4. Measures to prevent occupational accidents when repairing the car body and painting

To ensure safety during the repair of the car body and painting, there are a number of occupational accident prevention measures that employees need to follow. First, the proper use of tools and equipment is very important. Ensure that employees are trained to use the tools and machinery safely and effectively. Ensuring personal protection, including wearing safety glasses, gloves, and a mask, is also necessary to protect against the risk of harm from chemicals and paint materials.

Second, the work environment needs to be kept clean and tidy. Keeping the workspace comfortable and spacious helps to avoid collision accidents and to reduce the risk of slips or falls.

Finally, it is very important to follow safety procedures. This includes performing painting in a well-ventilated space to reduce the risk of inhaling toxic paint fumes, and following fire and explosion prevention measures when working with flammable paints and solvents.

5. Occupational safety regulations when repairing the car body and painting

When performing car body repair and painting work, adhering to occupational safety regulations is extremely important to ensure the safety of oneself and those around. First, employees need to be trained on the use of personal protective equipment such as respirators, gloves, and chemical-resistant clothing to protect the skin and respiratory system from harmful chemicals in the painting process.

Second, performing the work steps in a clean and well-ventilated work environment is very important. This not only helps to maintain a safe working environment but also reduces the risk of accidents from slips or falls during work.

Adherence to safety procedures in the car painting process is extremely important. This includes the use of paints and solvents in a well-ventilated environment with a good ventilation system, ensuring a safe workspace and avoiding the risk of fire.

6. Handling emergency occupational accident situations when repairing the car body and painting

In the event of an emergency occupational accident when repairing the car body and painting, a quick and effective response is very important to ensure the safety of oneself and colleagues. First, the worker should stop immediately and report the accident to the manager or person in charge of occupational safety in the workplace.

Next, providing first aid to oneself and the injured is extremely important. The employee should check their own condition and that of the injured, then take first aid measures such as stopping the bleeding, bandaging, and calling for an ambulance if necessary.

Finally, it is necessary to continue to maintain safety in the work area and to report the incident to the management. At the same time, it is necessary to investigate the incident to determine the cause and to apply similar preventive measures in the future, to ensure the best possible occupational safety.

PART III: Further Reference