Preventive maintenance programs involve systematic checks and repairs to extend the life of machines and vehicles. Experts design specific programs based on possible defects and common problems. A schedule outlines steps to clean, lubricate, and replace parts. Regular maintenance reduces costs, improves efficiency, and preserves safety. Manufacturers include preventive maintenance schedules in owner’s manuals with checklists and maintenance history logs.
A preventive maintenance program is a systematic way of checking and repairing a machine, vehicle or piece of equipment. Experts clean and inspect parts in hopes of preventing the need for major repairs in the future. By simply tightening the screws and replacing parts that show wear, a technician can significantly extend the life of a machine. Manufacturers and engineers often design very specific preventive maintenance programs for workers to follow while examining equipment.
When designing a preventive maintenance program, an expert will consider every possible defect that could affect a system. Based on simulated computer programs and physical prototype tests, research and development professionals record data on when and how a machine should be maintained. Professionals note parts that can be particularly prone to wear and common problems that can reduce a machine’s efficiency over time. A well thought out preventive maintenance program explains how to detect and correct small errors before they become bigger problems.
A preventive maintenance schedule is usually outlined in an instruction manual or checklist, although knowledgeable repair people often memorize the steps involved. The first step in many programs is to thoroughly clean the outside and inside of a car. Removing dust and oil ensures that vents, piston chambers and parts do not clog. Depending on the type of machine or equipment, gears may need to be lubricated, air filters changed and bolts tightened. After a maintenance job, the repair person usually puts the unit back together and runs it to make sure it’s working properly.
Ensuring the correct functioning of machines and vehicles reduces costs, improves efficiency and preserves safety. A major and expensive repair job can often be avoided simply by keeping the gears lubricated and replacing damaged belts. Additionally, regularly cleaning a system such as a large fan unit can greatly improve airflow and production. Most manufacturers recognize that the up-front personnel costs of preventive maintenance experts are far less than the potential repair costs and safety risks posed by older equipment.
Automakers usually include a short preventive maintenance schedule in their owners’ manuals so customers know how to extend the life of their vehicles. A vehicle guide usually provides instructions on how to check and change the oil and other engine fluids. Explain the importance of maintaining air pressure in your tires and checking your brake pads at certain intervals. As with other types of preventive maintenance programs, owner’s manuals often include a checklist and maintenance history log so people can keep track of their repair work.
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