Follow the unit through the work
Maintenance, repair and overhaul (MRO) work produces evidence across intake, inspection, diagnosis, parts, repair, testing, and release. When those records stay separate, a turnaround-time report can show a delay without explaining it.
Connect events around the unit and work order. Preserve timestamps, findings, parts decisions, handoffs, and release criteria so an operations review can follow the sequence.
Separate touch time from waiting time
Break turnaround time into stages where the records support it. Distinguish active work from queues, parts waits, external repair, engineering review, and post-repair verification. Compare similar job types before drawing conclusions about productivity.
Start with a small operational scorecard
- Turnaround time: define a consistent start and end event; inspect the median and long-running cases.
- Backlog age: group open work by stage, age, and reason for delay.
- Rework: identify repeated diagnostic or repair steps and distinguish them from planned multi-stage work.
- Parts use: connect replacements to symptoms, tests, and subsequent outcomes.
- First-pass results: define the verification test and denominator before comparing jobs.
Use the systems you already trust
Begin with approved ERP or CMMS exports, repair notes, test records, and spreadsheets. Reconcile identifiers and timestamps before adding more sources. See how to use existing service data without replacing the systems of record.
Validate one improvement
Choose one equipment family or recurring bottleneck. Review the evidence with the people doing the work, establish a baseline, and test whether a revised decision or handoff improves the result. Service operations analytics provides the wider decision context; repeat-repair analysis helps investigate recurring rework.
Start with one service problem
Discuss the records you have, the decision you need to improve, and how you will measure the result.
Discuss your workflow