Sistema de Lubricación en Vehículos

What is the main function of a lubrication system?

• Increase the temperature of the parts.

• Improve the aesthetics of the components.

• Reduce friction between moving parts.

• Facilitate the assembly of the parts.

What type of lubricants are used in heavy vehicles?

• Engine oils, bearing greases, fluids for transmissions and differentials.

• Food greases

• Lubricants for household appliances

• Cooking oils

Why is lubrication important in vehicle engines?

• Lubrication is unnecessary in modern engines.

• Lubrication increases friction in the engine.

• Lubrication is important because it reduces friction, prevents wear, and helps maintain the proper temperature in the engine.

• Lubrication is only needed in race vehicles.

What components are part of a lubrication system?

• Oil reservoir, lubrication pump, filters, pipes, lubrication points.

• Starter battery

• Cooling system

• Fuel tank

How is the lubrication system differentiated in small and heavy vehicles?

• Small vehicles use high viscosity oils, while heavy ones use lighter oils.

• Small vehicles use simple lubrication systems, while heavy ones use complex systems and higher viscosity oils.

• Heavy vehicles require a simpler lubrication system than small vehicles.

• Both types of vehicles have identical lubrication systems and use the same type of oil.

What consequences can result from inadequate lubrication?

• Improvement in product quality

• Increase in energy efficiency

• Reduction in operating costs

• Premature wear, overheating, and mechanical failures.

What type of oil is recommended for light vehicles?

• Olive oil

• Synthetic or semi-synthetic oil with appropriate viscosity.

• Mineral oil with high viscosity

• Engine oil for heavy machinery

How is the lubrication system maintained?

• Clean the inside of the engine

• Check the brake system

• Adjust the vehicle's brakes

• Check levels, clean filters, verify pumps and hoses, change lubricant.

What is the pressure lubrication system?

• It is a process that cools the engine by circulating water.

• It is a method that uses a pump to distribute lubricating oil under pressure to the moving parts of an engine or machinery.

• It is a method that applies grease instead of oil to the moving parts.

• It is a system that uses compressed air to lubricate the engine.

What are the signs of a defective lubrication system?

• Reduction of friction

• Improvement in engine performance

• Unusual noises, increased temperature, smoke, excessive wear.

• Increased pressure in the system