Maintest

Free tool

First 60 Minutes After a Major Breakdown

Generate a first-60-minutes action plan for responding to a major equipment breakdown.

Failure data

First 60 minutes action plan

0–5 minutes
🛑 Safety
  • Make sure no one is in danger — keep a safe distance from the equipment
  • If necessary, shut down the equipment with the emergency stop (LOTO — lock out, tag out)
  • Restrict access to the hazard area (tape, signs) if visible hazards exist (leak, heat, moving parts)
5–15 minutes
📞 Notification
  • Notify the shift supervisor or production manager of the failure
  • Notify the maintenance team and, if needed, an automation technician/electrician
  • If the failure affects deliveries or customers, notify sales/customer management early
15–30 minutes
🔍 Diagnosis
  • Gather initial symptoms: sounds, error messages, leaks, odors, vibration
  • Check recent maintenance history and equipment logs (PLC/HMI error messages)
  • Take photos/video of the problem — for evidence and for a later root cause analysis
30–45 minutes
⚖️ Decision
  • Decide whether the failure can be resolved by the on-site team or needs an outside specialist
  • Check the availability of needed spare parts and backup equipment
  • If the repair will take a long time, start up an alternative production capacity or workflow
45–60 minutes
📋 Action plan
  • Define the next specific steps and who owns them
  • Set an initial estimated timeline for recovery and inform management
  • Document everything done so far — this is the basis for a later root cause analysis (5 Whys)
⚠️ This is a general action guide. Always follow your company’s safety procedures, lockout-tagout (LOTO) rules and the equipment manufacturer’s instructions — these take precedence over this general guide.

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This result is an indicative decision-support aid, not a formal safety manual or incident report.

How the calculation works

The guide gives a five-phase action plan for the first hour after a major failure: 0–5 min safety, 5–15 min notification, 15–30 min diagnosis, 30–45 min decision and 45–60 min action plan, each with three concrete steps. You enter the machine, date, the person who received the report and a short description of the failure, and get a printable sheet.

Example: enter “Line 2, press hydraulics failure” and you get a ready timeline you can print and keep at the machine.

Frequently asked questions

Why just the first hour?

The initial decisions determine how quickly and safely work is restored. A clear sequence reduces chaos.

Does the guide replace company procedures?

No, it is a general basis. Supplement it with your own safety and escalation rules.

What happens after the hour?

Do a root-cause analysis (5 Whys) and draw up corrective actions.

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