Certified Maintenance & Reliability Professional (CMRP) Practice Exam

Is it common practice for operators to perform PMs?

1. No, only technicians perform PMs

2. Yes, assuming TPM is implemented

3. Yes, but only for safety inspections

4. No, operators should not be involved in maintenance

The correct answer is: Yes, assuming TPM is implemented

The practice of allowing operators to perform preventive maintenance (PM) is rooted in the principles of Total Productive Maintenance (TPM), which encourages the involvement of all employees, including operators, in the care and maintenance of equipment. When TPM is implemented effectively, operators are trained not only to operate the equipment but also to perform basic maintenance tasks that can help to prevent breakdowns and improve the overall reliability of the machinery. This approach empowers operators, providing them with a sense of ownership and responsibility for their equipment. By engaging in PM activities, operators can identify potential issues early, maintain optimal operating conditions, and contribute to overall efficiency and effectiveness. This collaboration enhances communication between operations and maintenance, promoting a culture of continuous improvement. While there might be roles that limit operators' involvement to specific safety inspections or assign maintenance tasks solely to technicians, the broader industry trend supports operator participation in PM when a framework like TPM is in place. Thus, the context in which operators are involved in PM is vital to understanding the answer properly.