You’ve done the work:
- Planning is strong
- Craft hours are 100% scheduled
- Weekly schedules are produced between maintenance and operations
And yet … schedule adherence remains low.
This was the situation at one of our facilities. For nearly a year, we had been improving work management processes — building a structured planning and scheduling model that should’ve delivered results. But despite the effort, schedule compliance sat stubbornly at 45%.
The root cause wasn’t planning quality. It was something harder to solve: uncontrolled break-in work driven by a non-process honoring culture.
In many plants, maintenance supervisors receive frequent calls from operations asking for “urgent” jobs to be added mid-week. These requests often aren’t truly emergencies — but without a structure to vet them, they sneak in as unscheduled work anyway.
The result?
- Craftspeople are pulled from job to job
- Trust in the schedule disappears
- Planned work gets pushed, skipped, or forgotten
- PM and PdM tasks go delinquent
- The plant remains reactive despite all planning efforts
To stop the chaos, we introduced a simple but powerful tool: a five-question model to define what warrants breaking the schedule.
It required one “yes” to proceed with an unscheduled job. Otherwise, the request was routed through the standard planning process.
The 5 Questions
- Does this schedule breaker have an IMMEDIATE impact on the safety of employees?
- Does it have an IMMEDIATE impact on environmental commitments?
- Does it have an IMMEDIATE impact on production (reduction or shutdown)?
- Does it have an IMMEDIATE impact on food safety or quality?
- Does it IMMEDIATELY increase costs to the business?
If the answer to all five was “no”, the work was logged and reviewed during the next daily coordination meeting. It was not allowed to derail the schedule and must go through the standardized work management process like all other work orders.
We didn’t just roll out the form. We coached the maintenance supervisor on how to use it confidently and consistently. We also trained the operations team, explaining what constituted a true emergency and why the schedule mattered.
By aligning everyone on expectations, we removed the emotion from the decision, after some frustration and gnashing of teeth. Operators knew their concerns would be heard, but not all jobs would be immediate.
And something incredible happened…
With a shared process in place:
- Break-in requests dropped dramatically (Not immediately…. It took a few weeks)
- Schedule adherence soared from 45% to over 70%
- Craftspeople became more engaged and confident
- Supervisors spent more time leading and less time reacting
But that wasn’t all.
Preventive & Predictive Maintenance (PM/PdM) Delinquency Dropped. We finally had the breathing room to complete foundational, proactive reliability tasks — on time.
Reliability Performance Improved. More planned work. Less fire-fighting. Better uptime and asset health.
3rd Party Contractor Usage Fell. With better craft utilization, we reduced the need to outsource tasks — lowering cost and increasing ownership.
This experience proved what many overlook: You can’t improve what you won’t protect. The schedule isn’t just a calendar — it’s a commitment. There must be a partnership agreement, almost like a contract, between maintenance & operations for it to work. Everyone must be process honoring.
If your plant is still struggling with schedule compliance even after strong planning efforts, the issue may lie in discipline, communication, and culture — not tools or talent.
At Asset Health Engineering LLC, we help teams put practical systems in place to close the gap between planning and execution. We don’t just build spreadsheets — we build habits and behaviors that drive uptime, efficiency, and trust. Our goal is to drive and create a reliability excellence culture.
Let’s connect if you’re ready to protect your schedule and transform your results.
