The maintenance records safety asks for

After an incident, the maintenance record becomes evidence. Four things get asked for every time, and the organisations that struggle are not the ones that maintained badly. They are the ones that cannot show what was done and when it was decided.

The four records

• •The maintenance history for the equipment involved, complete and dated
• •The inspection record covering that equipment, including the passes
• •Any reported defect on that equipment, and what happened to it
• •Any decision to defer work, with who made it and why

The deferral record is the one that decides cases

Work that was identified and not done is not automatically a problem. Work that was identified, not done, and not decided is. A dated record showing that a named person assessed the risk and chose to defer, with a review date, is a completely different document from a job that quietly sat open for two years.

Reported defects need an end state

Every reported defect must end in one of three states: repaired, deferred with a reason, or found not to be a defect. A defect in an unknown state at the time of an incident is the worst possible position, and it is the default outcome of a system with no honest way to turn work back.

Keep the training and competency record with the work

The question after an incident is often whether the person doing the work was competent to do it. That record usually lives in a human resources system that maintenance cannot see. At minimum, know which of your people are qualified for the tasks your schedule assigns them.

Retention: longer than you think

Compliance retention periods are minimums, and personal injury claims can arrive years later. Some records, such as exposure and medical records under the United States rules, have very long retention requirements. Storage is cheap and reconstruction is impossible, so set retention generously and check what applies to you.

Write the record for a stranger

The person reading it will not be you, will not know your buildings, and will be reading it under pressure years later. "Attended, made safe" means nothing to them. One sentence naming what was actually wrong and what was actually done is worth more than any amount of structured fields around it.