RCM Failure Mode Library — 450 FMEA Modes for 6 Equipment Classes (Excel)

A professional maintenance evidence start — not a raw mode list.

THIS LIBRARY IS BUILT FOR MAINTENANCE LEADERS — NOT FOR GUESSING

If you lead maintenance for a plant, a portfolio of sites, a critical facility or a service team, you already know the difference between "having FMEA rows" and "trusting them": a complete FMEA takes far fewer hours when the starting modes are already there — and when the starting data are grounded in how equipment actually fails.

The Failure Mode Library gives you 450 decision-ready failure modes across the equipment that fills most plants, ready to drop into your RCM process — so the team starts with equipment evidence, not a blank spreadsheet.

IT'S A PROFESSIONAL DEPTH AND SPEED PRODUCT

Most RCM studies stretch across months because teams start from memory instead of evidence. Here, the modes already exist so the team can debate, edit and decide — rather than invent. That is also why we expose the detection direction and the P-F interval, so the team can focus on what's worth doing before failure instead of after.

Designed by a Reliability Engineer.

This product was designed by a Reliability Engineer with 15+ years in the industry, including experience across defense, aerospace, and weapons programs. He has built and implemented reliability-centered maintenance programs at multiple facilities — so the logic in these pages is not textbook theory. It is the same structure he has put into practice on real equipment, with real maintenance teams: the seven JA1011 questions in order, the consequence logic applied the same way every time, and the failure modes written the way they are actually found in the field. Every worksheet is built to be used the way the work is actually done — in a session, on a plant floor, with the people who own the equipment.

Free updates included — if this product is corrected or improved, the updated edition is delivered free to everyone who purchased it, via the store.

WHAT IT CONTAINS

• Pumps 75 modes (centrifugal)
• Motors 75 modes (AC induction, all sizes)
• Compressors 75 modes (rotary screw)
• Gearboxes 75 modes (helical, bevel and worm)
• Fans 75 modes (centrifugal and axial)
• Conveyors 75 modes (belt, screw and chain)
• Total 450 failure modes

WHAT'S INSIDE EACH ROW (14 FIELDS)

• 14 fields per mode — everyday data: component, failure mode, failure cause, primary effect, secondary effect, local equipment effect, downstream / plant effect, end effect, hidden failure hint, safety / environmental hint, operational hint, detection technique, maintenance direction, P-F interval (typical)
• What the 3 consequence hints do
  • Each mode's likely effect isn't a single line. It is broken into 3 consequence categories that are implied from the typical plant layout and the end effect — physical risk, environmental risk, production risk.
• Directly relevant to decisions
  • The hits are there because your decisions on whether a task is needed, what type of task, and how often — depend on hidden or evident failure, and the consequence of failure.
• What you enter
  • You should include failure history so the library always has real useable content; its rows are a starting point for professional databases including the framework of the RCM Analysis Workbook.

THE 6 EQUIPMENT TABS, BUILT FOR REAL PLANTS

Each of the 6 equipment tabs contains 75 rows built around the same field structure. The equipment profile is chosen because it reflects how people build failure modes for the equipment on site — so a team can pull a whole row, or just a component they need.

The tabs use a consistent layout, filtered, with print-ready columns where it's easy to map the Library to the RCM Workbook and add your own rows later — or use it as a stand-alone reference.

The companion INDEX PDF (22 PAGES) prints cleanly for a workshop binder, supervisor huddle, whiteboard or conference desk — so the team isn't reconstructing work from a projector again.

FILE LAYOUT, TABS & P - F INTERVALS

EXCEL WORKBOOK (.XLSX) — 9 TABS

• Cover, How to Use, Pumps, Motors, Compressors, Gearboxes, Fans, Conveyors, Index

INDEX (.PDF) — 22 PAGES

• Printable A4 / Letter summary of all 450 modes (grouped by equipment, sorted for reference, printed two-up for a workshop binder) so you can print it in one pass and hand it out.

P-F INTERVALS ARE TYPICAL, NOT SITE-SPECIFIC

• The P-F columns contain typical intervals — each is a plausible range for the failure process, not a guarantee for your equipment. They are there to inform the inspection frequency, not to replace your site data.
• To get the P-F range right, the workbook's RCM Workbook gives you a place to add your own typical calculation columns, and the index just gives you an easy reference.

HOW IT HELPS YOUR RCM PROCESS

START WITH EVIDENCE — NOT BLANK PAGES

• Copy a whole row, or just what your team needs, into the RCM Workbook's structured tabs, and debate the failure the team has already identified.

MAKE CLEANER TASK DECISIONS

• Once the mode is in your workbook, the 3 consequence hints and the P-F interval are right there — so the team can decide whether an on-condition, scheduled restoration, scheduled discard, re-design, run-to-failure or failure-finding task is appropriate.

IDENTIFY WHAT'S MISSING — AND FILL IT IN

• Even the most experienced team will miss things. The Library includes a "Used With..." column for each tab and the Index, so you can see what's really missing today — and give the team a way to push back on gaps and blind spots. It is also a signpost for the content in the RCM Workbook so the team can bring it to the next job.

TRACK WHAT YOU USE

• A "Used With..." column is a place to write in your notes, an equipment tag or a system name, so you know what went where.

HOW TO USE IT

• Step 1: Pick the Equipment — Find the equipment type for the system in the workbook (Pumps, Motors, Compressors, Gearboxes, Fans or Conveyors).
• Step 2: Find the mode — filter by component in the tab for your system and copy the full row into the Failure Modes tab of the RCM Workbook.
• Step 3: Review and decision — use the three consequence hints and the P-F interval as a guide — don't let it be the answer — and decide the task, the interval and the detection.

WHAT'S INCLUDED

EXCEL WORKBOOK (.XLSX) — 9 TABS

• 450 failure modes across 6 equipment types, each with 14 fields, a consistent layout, and a "Used With..." column to track where each row lands.

INDEX (.PDF) — 22 PAGES

• Printable A4 / Letter summary of all 450 modes (grouped by equipment, sorted for reference, printed two-up for a workshop binder) — also included as the Index tab in the workbook.

Companion for the RCM Analysis Workbook — designed to fit: copy rows directly into the RCM Analysis Workbook to build your RCM analysis, or use it as a standalone reference if that's how your team works.

WHAT THIS LIBRARY DELIBERATELY LEAVES OUT

• Not a complete FMEA / RCM workbook — this is a library of component-system failure modes — not a complete site-specific RCM workbook with operating context, functions, functional failures and decision logic. For that, use the RCM Analysis Workbook, which links directly to these rows. (That workbook is sold separately at The Tidy Blueprint on Etsy.)
• No site-specific failure data — the modes are general industry patterns, built from industry knowledge and aimed at the most common failure mechanisms for each equipment family. They are not a substitute for your failure history, site data or an expert judgment.
• No likelihoods, risk numbers, or RPNs — the rows include a typical P-F interval for inspection planning, but no quantitative probability, no risk ranking, and no RPN. Use your failure history and site experience to judge probability and consequence.
• No decision logic — the rows show what can fail and how; they deliberately do not decide whether the failure is hidden or evident, what task to use, or how often. Those decisions belong in the RCM Workbook, where you can work through the logic one question at a time.
• No warranties beyond normal limits — this product is provided "as is", without guarantees of any kind, express or implied. It is a professional aid, not a replacement for engineering judgment, a standard or a regulation.

IMPORTANT — SCOPE

• This library is a professional reference for RCM and FMEA work — it is not training material on how to do RCM, how to run a facilitated session or how to implement PMs. It assumes you know the RCM theory and are applying it to your equipment — and that you will validate every failure mode and consequence against your equipment, operating context and site failure history before acting on it.
• If it doesn't fit your equipment, process or site: no problem — use it as a structured starting point and edit rows to match your reality. It is built to be edited, not presented as finished truth. If some rows don't match your site, expect to edit, adapt or delete them — that's the whole point.

FREQUENTLY ASKED QUESTIONS

Q1: Is this the same as the RCM Analysis Workbook?

A: No — they're companions. The RCM Analysis Workbook is the structured template for building and documenting RCM analyses. The Failure Mode Library is the evidence base: 450 ready-to-use failure modes across pumps, motors, compressors, gearboxes, fans and conveyors, designed to feed directly into the Workbook. Use it alongside the Workbook — or as a standalone reference, whichever suits your process.

Q2: Can I use it as the basis for my own FMEA or RCM project?

A: Yes — that's exactly what it's for: a starting point for your FMEA or RCM work. You can copy rows into the RCM Workbook, use the library as a reference in a workshop, or use it as a checklist. Just remember: it gives you the starting modes — you still need to confirm the functions, functional failures, consequences and task decisions in your own context. Nothing in this library is a substitute for the analysis in context — it's a starting point for professional judgment, not a finished FMEA.

Q3: Does it include P-F intervals?

A: Yes — each failure mode row includes a typical P-F interval, alongside the detection technique and direction on the maintenance task type. Treat these intervals as a typical guide for the failure process, not a guarantee for your equipment. Always align them to your site history, failure data and inspection capability.

Q4: Can I modify, add or delete modes to fit my site?

A: Yes — the Excel workbook is fully editable: you can add rows, modify columns, or adapt the file to your site's exact equipment and naming. If a mode doesn't match your plant, delete it, edit it or mark it as not applicable — that's how it's meant to be used. The only condition is for your own use only — please don't redistribute the files.

Q5: How do I use the index PDF?

A: Print it on A4 / Letter and use it as a quick reference at the bench, in a workshop binder or at a supervisor's desk. It's also included as the Index tab in the Excel workbook with a print-ready layout.

Q6: Can I print the 22-page PDF for a customer or a team?

A: Yes — you can print it as many times as you want for your own team. Use it in workshops, hand it out, put it on the wall, use it at the bench — just do not redistribute the underlying files outside your organization.

DELIVERY & USAGE

This is a digital download — no physical item will be shipped. You'll get the Excel workbook (450 failure modes) and the 22-page index PDF after your payment is confirmed.

This is a strictly personal license. This listing is for your use only — you may not redistribute, resell, share or otherwise use the files beyond your organization. Because this is a digital product, no refunds can be provided once the files are downloaded — not even if it's not what you expected. But if there's a genuine problem with the files, I'll happily fix it and send you a replacement.