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Free maintenance Excel templates

Six blank workbooks with formulas and dashboard summaries. Enter your own records; previews show the actual empty sheets.

Each download includes 100 input rows and two sheets. Adapt dates, tolerances, task frequencies and approval steps to your site procedures. These templates do not certify maintenance or calibration.

Start with a guide

Instrumentation

4–20 mA scaling: check the transmitter and HMI ranges

Check lower and upper range values, linear scaling and out-of-range signals before interpreting a 4–20 mA reading.

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Maintenance

MTBF and MTTR: prepare a consistent breakdown log

Define operating time, failure count and repair time consistently before calculating equipment reliability and availability.

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Maintenance

OEE calculation: check availability, performance and quality

Prepare consistent production-time and count data, calculate the three OEE factors and investigate results above 100 percent.

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Maintenance

How to use a preventive maintenance planner in Excel

Build an asset task schedule, enter completion dates and use formula-driven due dates and overdue alerts in the blank PM workbook.

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Maintenance

Spare parts register: stock, reorder alerts and criticality

Use the blank Excel register to track quantities, minimum stock, part value, suppliers and equipment criticality without mixing currencies.

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