Maintenance

Keeping the machine that makes the product — by a plan, or by its breakdowns.

18 steps · 10 questions · 10 screens on this shelf

The screens on this shelf

Maintenance Plans What should be done, how often, and measured how — by calendar, by running hours, by cycles, or by a condition
Plan Task Lists What the technician actually does. A task that records a MEASUREMENT is the basis of condition monitoring done
Maintenance Orders Preventive and breakdown work in one document, deliberately: the ratio between them is the most useful number
Order Tasks The checklist as executed, with any measurement taken against its spec.
Order Parts Spares consumed, out of the same storeroom as everything else. A maintenance module with its own parallel stoc
Spare Parts Which parts belong to which machine — an equipment bill of material. Not mfg.boms: a BOM says what a product i
Meter Readings What turns "every 2,000 hours" into a date. A reading below the previous one is recorded as a RESET rather tha
Failure Modes How this KIND of equipment fails, with the effect and the detection method. Kept at the class rather than the
Reliability Mean time between failures and mean time to repair per machine, with the planned share. Deliberately not the O
Spares Exposure Which machines are one long lead time away from a long outage. An insurance spare with three on the shelf is f

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