Maintenance Rules of Engagement

Every maintenance department has more work than available time. Equipment failures, preventive maintenance, improvement projects, and unexpected requests all compete for attention. Even with a robust CMMS, an effective work request process, and a well-developed scheduling system, maintenance technicians still need clear Rules of Engagement.

Software can organize work orders, but it can't always determine what should take priority at that moment. That's where Rules of Engagement come in. They provide every technician with a simple framework for making the right decision when priorities collide.

I first implemented these Rules of Engagement with one of my maintenance teams that happened to be made up almost entirely of military veterans. The concept immediately resonated with them. They understood the value of a clearly defined order of priorities. What surprised me was how quickly these rules became an internal beacon for the team. When work conflicted, there was very little debate. Everyone understood what came first.

Our Rules of Engagement were simple:

1. Safety Maintenance

If a safety issue exists, everything else stops. Protecting people and eliminating hazards always takes priority over every other maintenance activity.

2. Equipment Not Operating

Once safety has been addressed, restoring equipment to operation becomes the next priority. Downtime affects production, customers, and profitability, so maintenance resources should focus on returning equipment to service safely and efficiently.

3. Preventive Maintenance

Preventive maintenance protects future reliability. If technicians are working on special projects and preventive maintenance begins falling behind, stop the project and return to the PM schedule. Today's preventive maintenance prevents tomorrow's breakdowns.

4. Special Projects

Equipment upgrades, AI implementation, CMMS improvements, spare parts organization, predictive maintenance initiatives, and other engineering projects all add long-term value, but only after the first three priorities are under control.

The order never changes:

1. Safety Maintenance

2. Equipment Not Operating

3. Preventive Maintenance

4. Special Projects

   
   

One of the greatest benefits of Maintenance Rules of Engagement is consistency. Every technician makes decisions using the same priorities. Supervisors spend less time redirecting work, production understands why priorities shift, and the maintenance department operates with greater discipline.

Simple rules create consistent decisions. Consistent decisions build reliable maintenance organizations.