4 Types of Maintenance
• Preventative Maintenance: routine maintenance to
maintain the basic equipment conditions, replace
deteriorating parts, and maintain equipment in on-spec
condition. It is carried out at predetermined periods, to
ensure equipment reliability.
• Predictive Maintenance (condition-based): corrects
equipment deterioration by condition monitoring and
machine diagnosis and helps detect impending problems
before they occur.• Breakdown Maintenance (reactive): corrects equipment
deterioration after the occurrence of a breakdown.
• Autonomous Maintenance: Process by which
equipment operators accept and share responsibility
(with Maintenance) for the performance and health of
equipment