What are the two main categories of preventive maintenance?
Asked by: Zachery Jones | Last update: November 3, 2025Score: 4.3/5 (57 votes)
What are the two types of preventive maintenance?
- Time-based maintenance (TBM): A time-based approach schedules a preventive maintenance task using a set time interval, such as every 10 days. ...
- Usage-based maintenance (UBM): Usage-based preventive maintenance triggers a maintenance action when asset usage hits a certain benchmark.
What are the two classifications of maintenance?
Definitions of the types of maintenance vary across the industry, which can make it rather confusing to differentiate things like preventive and predictive maintenance, among others. Most types of maintenance fall under two main categories: preventive and corrective.
What are the two basic types of maintenance plans?
Predictive vs Condition-Based
Predictive and condition-based maintenance are both maintenance types that occur before breakdowns happen. The primary difference between them is the way in which maintenance is measured. Predictive maintenance relies on precise formulas in addition to sensor measurements.
What two factors are preventative maintenance plans based on?
Preventive maintenance plans are developed based on at least two factors: Computer location or environment: Dusty environments, such as construction sites, require more attention than an office environment.
What is Preventive Maintenance?
What are the two subgroups of preventive maintenance?
Preventive maintenance can be described as maintenance of equipment or systems before fault occurs. It can be divided into two subgroups: Planned maintenance. and Condition-based maintenance.
What are the two factors of maintenance?
What are the factors influencing maintenance? (i) Cost, (ii) Age of building, (iii) Availability of physical resources, (iv) Urgency of maintenance, (v) Future use, (vi) Social considerations.
What are the two main components of system maintenance?
The two main components of system maintenance are preventive and corrective maintenance. Preventive maintenance involves taking measures to help keep the system functioning, whereas corrective maintenance involves the replacement or repair of a system or its components after they have already failed.
What are the two levels of maintenance?
Field-level maintenance is an on- system or near-system repair process that returns equipment to the user. Sustainment-level main- tenance is an off-system repair pro- cess that returns equipment to the supply system.
What is preventive maintenance?
Preventive maintenance (PM) is the routine maintenance of assets and equipment to reduce equipment failure, maximize uptime and optimize long-term asset management.
What is an example of preventive maintenance?
- Preventive Maintenance Equipment Inspections. ...
- Clean Equipment Regularly to Minimize Dirt and Dust. ...
- Lubricate Rotating Parts to Prevent Premature Wear. ...
- Check Machinery Power to Optimize Energy Efficiency. ...
- Repair or Replace Equipment Before it Fails.
What are the two basic options with respect to maintenance?
One option is reactive: it is to deal with breakdowns or other problems when they occur. This is referred to as breakdown maintenance. The other option is proactive: it is to reduce breakdowns through a program of lubrication, adjustment, cleaning, inspection, and replacement of worn parts.
What is the difference between preventive maintenance and condition-based maintenance?
Preventive maintenance follows a set schedule, whereas condition-based maintenance is performed as needed based on sensor measurements.
What are two types of preventive care?
Services like screenings, dental check-ups, and vaccinations are key to keeping people of all ages healthy. But for a variety of reasons, many people don't get the preventive care they need.
What are the categories of maintenance?
- Different Types of Maintenance.
- Preventive Maintenance.
- Corrective Maintenance.
- Predetermined Maintenance.
- Condition-Based Maintenance.
- Predictive Maintenance.
- Reactive (Run-to-Failure) Maintenance.
What are the elements of preventive maintenance?
Follow the 7 basic preventive maintenance elements. The effective preventive maintenance consists of 7 major milestones. These are testing, servicing, calibration, inspection, adjustment, alignment and installation. Every maintenance team member should be conversant with and apply them accordingly.
What are the two aspects of care and maintenance?
Care and maintenance of fabrics includes two aspects: Keeping the material free of physical damage and rectifying any damage that may have occurred during its use.
Which of the following are the main types of maintenance?
Five types of maintenance are in fact recurrent in the industry: corrective, preventive, condition-based, predictive and predetermined.
What is first line maintenance?
First-line maintenance (FLM) calls are considered standard support tasks, including basic device troubleshooting. More specifically, FLM calls do not include replacing hardware, resolving software bugs or defects, or using advanced tools or techniques.
What are the two main components of a system?
The 2 main components of a computer are hardware and software.
What is preventive software maintenance?
Preventative software maintenance is looking into the future so that your software can keep working as desired for as long as possible. This includes making necessary changes, upgrades, adaptations and more.
What are the 3 types of related maintenance?
The Ultimate Guide to the 3 Types of Maintenance Strategies: Reactive, Preventive, and Predictive.
How many types of preventive maintenance are there?
Although there is no universal consensus on exactly how many different types of preventive maintenance exist, most of them fall into four general categories: Periodic (Calendar-based) maintenance. Meter-based maintenance. Predictive maintenance.
What are the two main types of maintenance that are considered in reliability engineering?
Preventative maintenance (PM): Also known as routine maintenance, preventive maintenance involves scheduled inspections and repairs to prevent equipment failure in the future. Predictive maintenance (PdM): It uses data and analysis to predict equipment failure based on predefined failure modes.
What two costs are associated with maintenance?
This includes labor, materials, and any other associated costs. Maintenance costs can vary depending on the type of maintenance being performed, the complexity of the system, and the frequency of maintenance. Maintenance costs are typically divided into two categories: preventive maintenance and corrective maintenance.