Maintenance Technician jobs in Rochelle, IL

Walk me through how you lock out and tag out a tube mill before you put your hands on it.

What they are checking: Whether they verify zero energy themselves, including stored hydraulic and pneumatic energy, instead of trusting that a switch is off.

A mill stops mid-run on third shift and the operator says it just quit. How do you start troubleshooting?

What they are checking: Whether they work from the electrical print and the symptoms in a logical order instead of swapping parts until something works.

Tell me about the hardest electrical fault you've tracked down on production equipment. How did you find it?

What they are checking: The depth of their real electrical troubleshooting, since the posting leans on electrical aptitude more than mechanical.

How would you check a three-phase motor that keeps tripping its overload?

What they are checking: Whether they know to check amperage, voltage balance, insulation and mechanical load before blaming the motor itself.

Before you hand a machine back to the operator, what do you check?

What they are checking: Whether guards and safety devices are a habit at the end of every job, which the posting calls out directly.

You're on third shift with no supervisor around and production is pushing you to skip a guard to get the mill running. What do you do?

What they are checking: Whether they hold the safety line alone at night when the pressure to restart is the highest.

You notice you're down to the last spare of a part that fails often. What do you do about it?

What they are checking: Whether they own parts inventory so the next breakdown doesn't turn into hours of downtime waiting on a part.

How do you decide whether to make a quick fix to get running or take the time for a full repair?

What they are checking: Their judgment about uptime versus rebuilds, and whether they flag a temporary fix so it gets done right later.