Failure Analysis

Corrective Action

Corrective action is an action taken to remove or control the cause of an existing problem or nonconformity and prevent recurrence.

What this term means in maintenance

Corrective action is an action taken to remove or control the cause of an existing problem or nonconformity and prevent recurrence.

Corrective action versus correction

Correction fixes the immediate problem.

Corrective action addresses the condition that allowed it to occur.

Practical example

A failed bearing is replaced as the correction. Alignment standards, installation verification, and base repair are corrective actions addressing recurrence.

Corrective-action process

A controlled process may include:

  • Problem definition
  • Containment
  • Root cause
  • Action plan
  • Owner
  • Due date
  • Evidence
  • Effectiveness review
  • Closure

Maintenance linkage

Corrective actions may create follow-up work orders, engineering changes, PM revisions, training, or spare-parts changes.

Common mistake

Closing corrective action when the task is completed without checking whether recurrence actually reduced.

Related maintenance terms

Keep exploring connected CMMS, reliability, and maintenance planning terms.

Corrective Action FAQs

What is corrective action?

Action taken to remove or control the cause of an existing problem and prevent recurrence.

How is it different from correction?

Correction fixes the immediate problem; corrective action addresses the cause.

When is corrective action closed?

After implementation evidence and effectiveness verification are complete.

Turn Maintenance Definitions into a Proper Action

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