TPM Pillars and Autonomous Maintenance 7 Steps Reference
Total productive maintenance is built on pillars, and autonomous maintenance is the pillar that changes daily habits on the floor. This table lists the eight pillars and the seven steps of autonomous maintenance with purpose, outputs and pitfalls.
| Pillar or step | Type | Purpose | Typical output | Common pitfall |
|---|---|---|---|---|
Pillar: Autonomous maintenance (Jishu Hozen) | Pillar | Operators take ownership of basic cleaning, lubrication and inspection. | Cleaning and inspection standards, one point lessons. | Handing tasks to operators without training or time allowed. |
Pillar: Planned maintenance | Pillar | Shift from breakdown response to scheduled, condition based care. | PM schedules, spare parts plan, failure history. | PM tasks that are never reviewed after failures. |
Pillar: Focused improvement (Kobetsu Kaizen) | Pillar | Cross functional teams remove specific equipment losses. | Loss analysis, countermeasures, before and after data. | Working on small losses before the largest one. |
Pillar: Quality maintenance | Pillar | Keep equipment conditions that produce defect free parts. | Condition standards linked to quality characteristics. | Quality and maintenance data kept in separate systems. |
Pillar: Early equipment management | Pillar | Use lessons learned so new equipment starts up quickly and cleanly. | Design checklists, commissioning plans. | No feedback loop from the floor to purchasing and design. |
Pillar: Education and training | Pillar | Build the skills needed to operate and maintain equipment. | Skill matrix, training plans. | Training once, with no refresh or certification. |
Pillar: Office TPM (administrative) | Pillar | Remove waste in support processes that affect production. | Process maps for orders, spares and planning. | Treating it as a factory only program. |
Pillar: Safety, health and environment | Pillar | Aim for zero accidents and zero pollution events. | Hazard maps, near miss records. | Safety kept separate from cleaning and inspection routines. |
Step 1: Initial cleaning | AM step | Clean and inspect equipment to expose leaks, wear and loose parts. | Tagged abnormalities, before photos. | Cleaning without recording or fixing what is found. |
Step 2: Countermeasures for contamination sources and hard to reach areas | AM step | Remove or contain sources of dirt and make cleaning easier. | Guards, covers, access improvements. | Chasing symptoms rather than the leak source. |
Step 3: Cleaning, lubricating and tightening standards | AM step | Write short standards operators can follow in the time available. | Standard sheets with time, tool and frequency. | Standards too long to complete in a shift. |
Step 4: General inspection | AM step | Train operators in equipment basics such as pneumatics, drives and electrics. | Training records, found defects restored. | Skipping training and expecting operators to guess. |
Step 5: Autonomous inspection | AM step | Apply the training in routine checks using updated standards. | Revised check sheets and visual controls. | Checks added without removing old tasks. |
Step 6: Standardization | AM step | Standardize workplace management of tools, materials and data. | Common standards across areas, visual management. | Each area builds different formats. |
Step 7: Full self-management | AM step | Operators own improvement of their equipment and set their own targets. | Local goals, MTBF and OEE trends owned by teams. | Declaring victory and stopping audits. |
Pillar names follow JIPM style TPM. Some organizations add or merge pillars; the seven autonomous maintenance steps are the commonly taught Japanese Institute of Plant Maintenance sequence.
Link TPM findings to ERP work orders
Optional: a short review of how autonomous maintenance findings can flow into your maintenance module.
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How to use the table
Search for a pillar or step number and use the output column as an exit criterion before moving to the next step. Export it as a planning sheet for your TPM rollout: add columns for owner, start date and audit status in Excel. For a pilot, choose one machine or line, run steps 1 to 3 over a few weeks, and measure results before spreading to other areas.
Why autonomous maintenance comes first
Most breakdowns start as small, visible problems such as leaks, loose bolts and contamination. Operators see the machine every shift, so they are best placed to find these. Autonomous maintenance gives them the skills and standards to do so, and frees maintenance technicians for planned and predictive work. Each step builds on the one before, which is why skipping steps usually produces a cleaning program that fades after a few months.
- Steps 1 to 3 build basic condition and discipline.
- Steps 4 and 5 build inspection skill.
- Steps 6 and 7 build standardization and ownership.
Connecting TPM to the ERP
Planned maintenance relies on data: preventive maintenance plans, work orders, spare parts and failure history. In SAP these live in Plant Maintenance, in Infor and Oracle in their asset management modules. Autonomous maintenance tasks are often kept on the floor, but findings that need technician action should become work requests so they are tracked. Measure MTBF, MTTR and OEE before and after to prove the result.
Common mistakes
The most common failure is launching the whole program at once without a pilot. Other pitfalls are giving operators tasks but no time, writing standards that are too long, and leaving findings unrepaired so operators stop reporting. Keep standards short, give protected time, repair quickly, and audit each step before advancing.
Frequently Asked Questions
What are the 8 pillars of TPM?
Autonomous maintenance, planned maintenance, focused improvement, quality maintenance, early equipment management, education and training, office TPM and safety, health and environment. Some organizations adapt the list, but these eight are the common JIPM style set.
What are the 7 steps of autonomous maintenance?
Initial cleaning, countermeasures for contamination sources and hard to reach areas, cleaning lubricating and tightening standards, general inspection, autonomous inspection, standardization and full self-management.
How long does autonomous maintenance take?
It depends on the area and effort, but a pilot machine can complete steps 1 to 3 in weeks, while a full seven step rollout across a plant typically takes a year or more. Step audits matter more than speed.
Does TPM replace preventive maintenance?
No. TPM includes planned maintenance as one of its pillars. Autonomous maintenance shifts basic care to operators so maintenance staff can focus on planned and predictive work, so both are needed.
If maintenance work orders, failure history and OEE are spread across systems, we can discuss a private natural language layer for reading them together without moving data off your premises.
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