What this is
What is an annual PM checklist?
What is an annual PM checklist?
It's the once-a-year maintenance record for a full overhaul: complete strip-down, wear-part replacement, structural and electrical checks, hygienic-design assessment, and any statutory inspection due that year. It sits above the daily, weekly, monthly and quarterly PM checklists and is the deepest look an asset gets outside a breakdown.
How is it different from a quarterly PM checklist?
A quarterly checklist confirms the asset is still running to spec. The annual checklist assumes components have worn and asks whether they should be replaced now, checks structural integrity and welds that quarterly visits don't touch, and produces a condition rating and remaining-life estimate that feeds capital planning.
Why does the strip-down have knockout items?
Some checks — bearing condition, structural integrity, emergency stop function — aren't things a 'mostly fine' answer should paper over. A single Fail or unresolved Partial is designed to stop the record reading as a clean pass even if every other line item is fine, because a partially inspected safety system isn't a passed one.
Scope
When is an annual pm checklist required?
This is the deep, low-frequency visit in the Planned Maintenance programme. It replaces neither the routine checklists that run between overhauls nor the standalone inspection and plan records it links to.
Use this template when
- The asset is due its scheduled annual overhaul, usually timed to a planned shutdown window
- A full strip-down is required, or the plan calls for wear-part replacement and structural inspection
- A statutory inspection or specialist contractor visit coincides with the overhaul and needs to be captured against the same asset
- The previous year's plan flagged a condition or remaining-life concern that this visit needs to re-assess
- A new PM ID is needed in the form PM-2026-00000, distinct from the routine checklist IDs already in use for that asset
Do not use it for
- Preventive Maintenance Plan, which sets the schedule and scope this checklist executes against — don't use the checklist to redefine the plan itself.
- Daily PM Checklist, which covers lubrication points, fluid levels and visual condition and runs far too often for strip-down-level work.
- Weekly PM Checklist and Monthly PM Checklist, which cover routine belt, chain and minor-adjustment work that doesn't need a full teardown.
- PM Compliance Review, which reports on whether overhauls happened on schedule across the fleet — it consumes this record's data, it doesn't duplicate it.
- Anything outside KnowMaintain, which belongs in the workspace that owns that process
Compliance mapping
Which ISO 55001 cl.8.2 requirements does this satisfy?
ISO 55001 cl.8.2 governs how changes to assets are planned and controlled; the sections below map to that and to the surrounding operational, resourcing and evaluation clauses the overhaul actually touches.
| Clause | Requirement | Where it lands |
|---|---|---|
| ISO 55001 cl.8.1 | Asset identity, location and the applicable plan are established before work begins. | Header |
| ISO 55001 cl.7.1 | Resources needed to keep the asset fit for purpose — replacement parts, specialist labour, downtime — are provided for the strip-down. | Full overhaul |
| ISO 55001 cl.8.2 | Changes to control systems, software versions and safety-critical interlocks are planned, backed up and verified before being put back into service. | Systems |
| ISO 55001 cl.6.1 | Risks arising from asset condition, including product-contact surfaces and drainage, are identified and addressed during the overhaul. | Hygienic design |
| ISO 55001 cl.8.3 | Outsourced or specialist work, and any statutory inspection obligation coinciding with the overhaul, is controlled and evidenced. | Statutory and specialist |
| ISO 55001 cl.9.1 | Condition and remaining-life data is captured to inform monitoring and future asset planning, not just this year's pass/fail. | Condition assessment |
| ISO 55001 cl.10.1 | Nonconformities found during the overhaul are recorded, rated for severity and tracked to closure rather than noted and left. | Findings |
What it does not cover
- Complete Strip Down, which shows Partial with no note on what stayed assembled or why that was judged acceptable.
- Certificate Held, which is left blank when Statutory Inspection Required is Yes and no report has been logged against it.
- Remaining Life Estimate Years, which is empty on a unit already scored Poor or End of life on Overall Condition Rating.
- Finding ID, which is missing when Fixed On The Spot is No, leaving a Fail finding with nowhere to track to closure.
- Second Signature, which the area owner never adds even though the record is marked Complete.
Global
Annual PM Checklist requirements by country
The overhaul sits at the point where routine maintenance, statutory examination and product-safety obligations overlap, and the reach differs by market.
Provision and Use of Work Equipment Regulations 1998 (PUWER), reg.6
Statutory thorough examination
The annual overhaul is often scheduled alongside a PUWER reg.6 thorough examination, but it doesn't replace one. Certificate Held must reference the examiner's own certificate, not the internal overhaul sign-off.
Machinery Directive 2006/42/EC
Substantial modification during overhaul
Replacing safety-relevant components — interlocks, e-stops, guarding — during a strip-down can amount to placing modified machinery back into service, which can trigger a fresh conformity assessment rather than a routine sign-off.
OSHA 29 CFR 1910.147
Control of hazardous energy during full strip-down
A complete teardown is exactly the high-risk activity lockout/tagout exists for. The checklist doesn't carry an explicit isolation field, so evidence that the site's LOTO procedure was actually followed has to come from elsewhere.
How to complete it
How to complete an annual pm checklist, step by step
The fields decide themselves once the checklist is filled in honestly. The judgement is in what the technician and specialist do with an answer that isn't a clean Pass.
A single Partial on a non-critical item might be a legitimate judgement call. Partial on Structural Integrity, Bearings Replaced Or Assessed or either safety-system item should escalate to a Finding rather than sit as the section's final answer, because the scoring alone won't distinguish 'nearly done' from 'not actually assessed'.
N/A removes an item from the scoring denominator entirely, which is correct when the check genuinely doesn't apply — but it's also the easiest way to avoid a Fail. Someone other than the technician who marked it should be able to see why an item was excluded, not just that it was.
Report Received allows Awaited as an answer, and Certificate Held is a separate Yes/No. Marking the record Complete while a certificate is still awaited treats the specialist's sign-off as a formality rather than the evidence the field exists to capture.
Overall Condition Rating and Remaining Life Estimate Years exist to feed capital and PM-plan decisions a year out. Filled in reflexively — 'Fair, three years' as a default — they produce a plan that looks maintained without anyone having actually judged the asset.
What auditors find
Most common annual pm checklist findings
The same six problems recur across annual overhaul records, and none of them need a new field to fix — they need the existing fields to be used as designed.
| Finding | Clause | What fixes it |
|---|---|---|
| Bearings Replaced Or Assessed marked Pass with no indication of which method was used. | ISO 55001 cl.8.1 | Require a short note whenever the answer is Pass, naming replacement versus vibration or condition assessment. |
| Interlock Test Completed and Emergency Stop Test Completed both pass on the same visit with no second person involved. | ISO 55001 cl.8.2 | Add an independent verification step for the two safety-system tests, mirroring the second signature already required on Result. |
| Certificate Held answered Yes before the specialist's report has actually been received. | ISO 55001 cl.8.3 | Make Certificate Held conditional on Report Received equalling Yes, not an independent answer. |
| Crevices And Dead Legs Assessed scored Pass with no reference to how product-contact risk was checked. | ISO 55001 cl.6.1 | Require Photo Evidence or a text note for any hygienic-design item scoring Pass on an asset in a product-contact area. |
| Reason If Late showing Deliberately deferred with no follow-up on why the overhaul was pushed past its window. | ISO 55001 cl.10.1 | Route any Deliberately deferred answer to the PM Compliance Review rather than letting it close silently. |
| Score Percent calculated after N/A items leave the denominator, so a heavily excluded overhaul can still score high. | ISO 55001 cl.9.1 | Report Score Percent alongside Completeness Percent everywhere it's surfaced, not as a standalone figure. |
Case in point
Case in point: the bearing that passed twice
A packing-line gearbox came in for its annual overhaul with Bearings Replaced Or Assessed marked Pass. No note said which. The following year, the same field was marked Pass again — this time because a vibration reading looked acceptable, not because anything had been replaced. Nobody could tell from the record that two different judgements had been made under the same tick.
The gearbox failed eight months later, mid-shift, with a bearing that had been assessed but never replaced across two annual visits. The overhaul checklist had passed both times. What it hadn't done was distinguish 'we checked it and it's fine' from 'we checked it and decided it could wait' — and the difference was the whole story.
The template
The template, field by field
The form exactly as it installs. Every field, option, score and conditional rule is editable, and the links to other templates come with it.
8 sections
- Reference
- MNT-026
- Archetype
- Checklist
- Record ID
- PM-2026-000
- Scoring
- Complete with knockout items
- Direction
- High is good
- Singleton
- No
- Basis
- ISO 55001 cl.8.2
- Links
- Links Asset, PM Plan, Shutdown
- Tags
- Maintenance, Preventive
- Sections
- 8
- Fields
- 62
- Follow up fields
- 12
- Repeating sections
- 1
- Links out
- 7
Header
16 fieldsPM ID*
Auto sequence. Format PM-2026-00000.
The record's own ID. Other templates point at this value.
Status*
Drives who this goes to next.
- Planned2 pts
- In progress2 pts
- Complete3 pts
- Deferred0 pts
- Open0 pts
- Closed3 pts
- Overdue0 pts
Date and Time*
Raised By*
Site*
Site ID*
Format SITE-000.
Links to FDN-001 Site ID
Area
The area within the site.
Exact Location
Drop a pin for anything hard to find.
Asset*
Asset ID*
Format AST-0000.
Links to FDN-002 Asset ID
PM Plan ID
Links to MNT-021 Plan ID
Work Order ID
Links to MNT-002 Work Order ID
Due Date*
Completed On Time*
- Yes3 pts
- Late1 pt
- Not completed0 pts
Days Late
Reason If Late
Full overhaul
6 fieldsComplete Strip Down*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
All Wear Parts Replaced*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Bearings Replaced Or Assessed*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Structural Integrity*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Welds Inspected*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Foundations And Mounts*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Systems
6 fieldsElectrical System Tested*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Control System Backed Up*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Software Version Recorded*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Safety System Validated*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Interlock Test Completed*
- Yes2 pts
- No0 pts
- N/Aexcluded from denominator
Emergency Stop Test Completed*
- Yes2 pts
- No0 pts
- N/Aexcluded from denominator
Hygienic design
3 fieldsProduct Contact Surfaces Refurbished*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Crevices And Dead Legs Assessed*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Drainage Falls Correct*
- Pass2 pts
- Partial1 pt
- Fail0 pts
- N/Aexcluded from denominator
Statutory and specialist
6 fieldsStatutory Inspection Required*
Statutory Inspection ID
Links to MNT-036 Inspection ID
Certificate Held
- Yes3 pts
- No0 pts
Specialist Contractor Used
Contractor Work Order ID
Links to MNT-008 Work Order ID
Report Received
- Yes3 pts
- Awaited1 pt
- No0 pts
Condition assessment
3 fieldsOverall Condition Rating*
- As new4 pts
- Good3 pts
- Fair2 pts
- Poor1 pt
- End of life0 pts
Remaining Life Estimate Years
Replacement Planning Needed*
- No3 pts
- Within 3 years2 pts
- Within a year0 pts
Findings
Repeats7 fieldsResult*
- Pass3 pts
- Pass with conditions2 pts
- Fail0 pts
Severity
- Minor3 pts
- Moderate1 pt
- Serious0 pts
Element Tag
Groups deficiencies by hazard type across every template.
Deficiency Detail
Photo Evidence
Fixed On The Spot
Finding ID
Raise a finding record where this needs tracking to closure.
Links to FDN-015 Finding ID
Result
15 fieldsItems Assessed*
Excludes anything marked N/A.
Items Failed*
Score Percent*
Calculated on submission. High is good. N/A items leave the denominator.
Result Band*
- Pass3 pts
- Caution1 pt
- Fail0 pts
Completeness Percent*
How much of the template was actually answered. A high score on a half completed form is not a high score.
Any Task Not Completed*
- No3 pts
- Yes0 pts
Reason Not Completed
Corrective Work Required*
- No3 pts
- Yes1 pt
Corrective Work Order ID
Links to MNT-002 Work Order ID
Equipment Fit For Service*
- Yes3 pts
- With restrictions1 pt
- No0 pts
Next Due*
Technician*
Signature*
Area Owner*
Second Signature*
MNT-026 · record IDs look like PM-2026-000 · Links Asset, PM Plan, Shutdown
Open in KnowellaRun it with agents
From a document you fill in to a programme that runs itself
The checklist captures the overhaul. Keeping the plan, the registers and the following year's decisions in step with it is the part that drifts.
Holds the annual overhaul against the asset register and PM plan, flags when Certificate Held or Report Received is still outstanding, and rolls condition ratings into next year's schedule.
Picks up statutory inspection obligations and safety-system test results from the overhaul and tracks them alongside the site's wider compliance calendar, rather than leaving them buried in a single checklist.
Uses the hygienic-design section to feed product-contact risk assessments, so a Partial on crevice or drainage checks reaches food-safety review rather than staying inside maintenance.
Chases the second signature, the missing certificate, and the Partial that never got a note — and holds every write for approval before it touches a record.
This template lives in KnowMaintain — asset maintenance. Work orders, planned maintenance, calibration, reliability and shutdowns.
Meet KnowMaintain→Glossary
Annual PM Checklist definitions and key terms
- Knockout item
- A checklist field where a Fail (or an unresolved Partial) is designed to override an otherwise clean score, rather than being averaged away by the surrounding Pass answers.
- Strip-down
- A full mechanical teardown of an asset to component level, used to inspect and replace wear parts that can't be assessed while the machine is assembled.
- Remaining life estimate
- A technician's judgement of how many more years an asset can run before replacement, recorded to feed capital planning rather than this year's pass/fail.
- Statutory inspection
- An examination required by law rather than by the maintenance plan, carried out by a competent person and evidenced by a certificate independent of the PM record.
- Completeness percent
- The share of the checklist actually answered, tracked separately from Score Percent so a half-finished overhaul can't present as a high-scoring one.
FAQ
Frequently asked questions about annual pm checklist
Does the annual overhaul replace a statutory thorough examination?+
No. Statutory Inspection Required and Certificate Held capture that a separate, independent examination happened, but the overhaul checklist itself is an internal maintenance record, not a substitute for the examiner's certificate.
What happens if the shutdown window is too short to finish the checklist?+
Any Task Not Completed and Reason Not Completed exist for exactly this. Marking the record Complete anyway, with tasks left undone, is the single most common way an overhaul record misrepresents what actually happened.
Who has to sign off the record?+
The technician signs first, then the area owner adds a second signature. Both fields are required — a record missing either one hasn't been through the check-and-approve step the form is built around.
Can findings from the overhaul generate a work order automatically?+
Corrective Work Required links to a Corrective Work Order ID field, and any Fail finding can carry a Finding ID through to a tracked record. Neither happens automatically — someone has to raise the linked record and enter the reference.
Why does Days Late only appear when Completed On Time isn't Yes?+
It's a conditional field — no point asking how late a job was if it wasn't late. The same logic hides Reason If Late until there's actually a delay to explain.
Is a Fair condition rating good enough to skip replacement planning?+
Not on its own. Replacement Planning Needed is a separate judgement from the condition rating — an asset can be rated Fair today and still need replacement planning within a year if the remaining-life estimate is short.
Keep going
Related templates and programmes
Industries this is written for
Programmes this belongs to
Used together in Planned Maintenance
Asset Register
Holds every piece of equipment, machine, vehicle and tool you track
Tool and Equipment Register
Holds portable tools, gauges, lifting accessories and small equipment that sit below asset level but still need control
Maintenance Request
Asks maintenance to look at a problem or carry out a job
Work Order
The main record for a planned maintenance job, covering what, where, who and when
Corrective Work Order
Covers a repair to fix something that has already failed or degraded
Emergency Work Order
Covers urgent work where equipment has stopped or become unsafe
More in PM Schedules
Preventive Maintenance Plan
Sets out what preventive work each asset needs, how often and why
Daily PM Checklist
Covers daily checks such as lubrication points, fluid levels and visual condition
Weekly PM Checklist
Covers weekly preventive tasks including cleaning, belt and chain checks and minor adjustments
Monthly PM Checklist
Covers monthly preventive tasks including deeper inspection, filter changes and fastener checks
Quarterly PM Checklist
Covers quarterly preventive tasks that usually need the asset stopped
Meter Based PM Record
Schedules maintenance on running hours, cycles or distance rather than the calendar
Written and reviewed by
Siddarth Singh
Founder & Chief Executive Officer, Knowella
Certified Safety Professional and industrial and systems engineer with more than a decade inside food supply chain, freight and manufacturing operations. This page was written against the current text of the standards it cites, not against secondary summaries of them.
- Certified Safety Professional (CSP), Board of Certified Safety Professionals
- MBA, University of Chicago Booth School of Business
- MS and BS, The Ohio State University, Industrial and Systems Engineering
- Six Sigma Black Belt
Sources and last review. Reviewed 16 August 2026 against:
- ISO 55001 — Asset management systems, cl.8.2 Management of change
- Provision and Use of Work Equipment Regulations 1998 (PUWER), reg.6
- Machinery Directive 2006/42/EC
- OSHA 29 CFR 1910.147 — Control of Hazardous Energy
This page is general guidance, not legal advice. Confirm requirements with your jurisdiction’s regulator.