• Maintenance · CMMS
• Operations Manager, Team Leader / Supervisor, Plant / Operations Director, Quality / Audit
• Manufacturing, Logistics and warehousing, Construction and field service, Services and offices

Equipment maintenance log: a printable template and rules for keeping it

5 min read · Remanently team

In short

An equipment maintenance log is a running record of everything done to one machine: inspections, repairs, adjustments and parts used, in date order. Keep one log per machine and fill it in at the machine, at the time of the work. The printable template below covers the entries that matter. When logs pile up in binders and nobody can search them, move them into a CMMS, where the same entries form the machine history.

What the log is for

A maintenance log answers three questions about a machine: what was done, when and by whom. It is the memory of the machine in written form. A technician who opens the log before starting work sees the last repair, the part that was replaced and the remark from the previous shift. That saves time and avoids repeating a repair that did not hold.

The log is an internal record. There is no single official form, so what matters is consistency: the same fields, every time, for every machine.

What an entry should contain

• the date and the machine's identifier,
• the type of work: inspection, repair, adjustment, lubrication, replacement,
• the observation or fault that led to it,
• the work done and the cause found,
• parts and materials used with quantities,
• time spent and the name of the person,
• the machine reading, such as operating hours, if the schedule depends on it,
• a follow-up: what remains to do, and by when.

Printable equipment maintenance log

Print template

How to fill it in, step by step

1. Fill in the header once. Identifier, location, manufacturer, model and serial number. Use the ID from the machine's label.
2. Write the entry on the day. At the machine, while the details are known. Entries written from memory a week later lose the cause.
3. Describe the observation as seen. "Grinding noise from the left bearing at start-up" is better than "bearing problem".
4. Record the cause, not only the action. "Replaced belt" says what you did. "Replaced belt, worn by misaligned pulley" says why.
5. List the parts. With quantities and, where possible, part numbers.
6. Add the follow-up. If the fix is temporary, write what must be done and by when.
7. Have the supervisor review the log periodically and sign.

Common mistakes

• One shared log for many machines, so the history of any single machine is impossible to read.
• Entries such as "repaired" or "OK" with no detail.
• Logs kept in different places by different shifts.
• No follow-up column, so temporary repairs are forgotten.
• Illegible handwriting, which makes the log useless a year later.

Examples from different sites

• Production line: the log is kept next to the machine, and the shift technician writes entries during rounds.
• Warehouse: each forklift has its own log with hours, battery checks and repairs. See also equipment maintenance software for the same idea in a system.
• Construction: equipment moves between sites, so the log must travel with the machine or be stored centrally under its identifier.
• Facilities: lifts, boilers and HVAC units have service visits from contractors, which should be entered in the log with the visit date and the report number.

Who keeps the log

Name one person per area who is responsible for the logs being complete and legible. Technicians write the entries, but the area owner checks them weekly in the beginning. Operators may add observations, such as a change of sound or a short stop, in a separate column or on the request form, so they are not lost. Keep blank forms where the technician works, not in an office, and store the finished sheets by machine, not by date.

Using the log

A log is only worth the effort if someone reads it. Before every repair, the technician reads the last entries. At the monthly meeting, the team leader looks at the machines with the most entries and asks what they have in common. A pattern such as the same part replaced three times in a year is a sign that the cause has not been found. If the answer needs a task in the plan, add it to the maintenance schedule.

Paper or system

Paper logs work for a handful of machines. They fail when the number of machines grows, when several technicians need the same history at once, or when someone asks which machines had a repair of a given type last year. A CMMS keeps the same entries as the machine history, searchable and linked to work orders, parts and inspections. In Remanently CMMS, completed work orders stay linked to the machine, and the history of completed work orders and the machine history are part of the First package. See Remanently CMMS, the work order template for the job-level form and the CMMS software guide.

Frequently asked questions

What is an equipment maintenance log?

It is a running record of inspections, repairs, adjustments and parts used on one machine, kept in date order.

Should we keep one log per machine?

Yes. A shared log makes the history of any single machine hard to read.

What is the difference between a log and a work order?

A work order describes one job with an owner and a result. The log lists all jobs and observations for one machine over time.

Is there an official format?

No, it is an internal document. Keep the same fields for every machine.

When should we move the log into software?

When logs are hard to search, when several people need the same history, or when you want reminders and links to work orders and parts.

Replace binders with a searchable history
Book a short demo and we will show how entries from your own log become a machine history linked to work orders and parts.

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