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Optimizing PM Intervals
Tune intervals using real failure data.
Optimizing PM Intervals
PM intervals are not set-and-forget. Tune them with real data so you maintain enough — but not more than necessary.
Signals to Adjust
- Failures between PMs → interval too long
- Inspections finding nothing → interval may be too short
- Rising cost with no reliability gain → over-maintaining
Tips
Review intervals quarterly against failure history. Small tweaks compound into big savings.