30-60-90 day plan for maintenance managers
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A maintenance manager inherits a crew, a CMMS full of half-closed work orders, a storeroom of parts nobody fully trusts and a list of machines production complains about. The pull in the first weeks is to fight fires alongside the technicians. That earns credibility, but if it is all the new manager does, the department stays reactive. A 30-60-90 day plan for maintenance managers should secure the safety programs first, build a baseline of where downtime and labor actually go, and then fix the assets that cost the most.
This plan is for the plant manager, operations director or general manager hiring a maintenance manager for a manufacturing, distribution or processing site. It differs from the 30-60-90 day plan for facilities managers, which centers on buildings, inspections and leases rather than production equipment. The general structure is in the 30-60-90 day plan template for new hires.
Safety programs to check in the first two weeks
Maintenance work is where many serious injuries happen, and the records behind the safety programs often lapse when a manager leaves. Federal OSHA rules commonly relevant to a maintenance department in general industry include, as of October 2026:
- Lockout/tagout. Under 29 CFR 1910.147, energy control procedures must be developed, documented and used; the employer must inspect each procedure at least annually and certify that the inspection was done; and retraining is required when job assignments, equipment or procedures change.
- Powered industrial trucks. 29 CFR 1910.178 requires each operator's performance to be evaluated at least once every three years and the employer to certify training and evaluation, with names and dates.
- Hazard communication. Under 29 CFR 1910.1200, safety data sheets must be readily accessible to employees during each work shift, and employees must be trained on chemical hazards when first assigned and when a new hazard is introduced.
- Serious injury reporting. Under 29 CFR 1904.39, a work-related fatality must be reported to OSHA within 8 hours, and an in-patient hospitalization, amputation or loss of an eye within 24 hours.
Other standards may apply depending on the site, such as machine guarding, confined spaces or electrical safe work practices, and state-plan states can have different or additional rules. Confirm what applies with your safety lead and counsel; this is not legal advice.
The 30-60-90 day plan
30-60-90 day plan — [Name], Maintenance Manager, [site]
Reports to: [plant manager / ops director] Start: [date]
Crew: [N] technicians, [N] planners, [shifts]
CMMS: [system] Critical assets: [lines / equipment]
DAYS 1-30 — Safety and the baseline
Goals:
- Review lockout/tagout procedures and the last annual
periodic inspection; schedule any that are overdue
- Check forklift training and evaluation records and
SDS access on every shift
- Work a shift with each crew; ride along on breakdowns
- Pull a baseline from the CMMS: downtime by asset, work order
backlog and age, PM compliance, planned versus reactive hours
- Walk the storeroom: critical spares, stockouts, obsolete stock
- Meet production supervisors on every shift
Deliverables by day 30:
- Safety gaps listed with dates to close
- Baseline with the top downtime assets ranked
Check-in: day 30, with [plant manager]
DAYS 31-60 — Fix the process
Goals:
- Close the safety gaps found in the first month
- Review PMs on the top downtime assets: keep, rewrite or cut
- Set a work request and priority rule with production
- Start a weekly planning and scheduling meeting
- Set min/max levels for critical spares on the top assets
Deliverables by day 60:
- PM changes loaded; priority rule agreed with production
- Weekly schedule published and tracked
Check-in: day 60
DAYS 61-90 — Improve the worst assets
Goals:
- Run a root cause analysis on the top one or two assets
- Show downtime, backlog and PM compliance against baseline
- Propose a 12-month plan: rebuilds, training, staffing, parts
Deliverables by day 90:
- One asset improved and held against the baseline
- 12-month maintenance plan reviewed with the plant manager
Check-in: day 90 — full reviewWhat to measure
Set targets from the day-30 baseline. Define each measure in writing first, because downtime and PM compliance are calculated differently from site to site. The standards below are examples only.
| Measure | Why it matters | Example standard (example only) |
|---|---|---|
| Unplanned downtime on top assets | What production feels most | Falling against the day-30 baseline on the targeted asset |
| PM compliance | PMs skipped now become breakdowns later | Rising month over month, with skipped PMs explained |
| Planned versus reactive labor hours | Reactive work costs more and disrupts schedules | Planned share rising from the baseline |
| Backlog age | Shows whether the crew keeps up | Oldest items reviewed weekly; none without an owner |
| Critical spare stockouts | Long waits for parts extend downtime | Each stockout on a critical asset reviewed |
A filled example
Maintenance manager: Dana Okafor (invented), previously a maintenance supervisor, joining a food packaging plant with three lines over two shifts.
Day 30: Found that the annual lockout/tagout periodic inspections were several months overdue for two lines and that night-shift forklift evaluations had lapsed for four operators. The CMMS baseline showed one case packer caused the largest share of unplanned downtime, mostly from jams and a worn drive chain.
Day 60: Inspections completed and certified; evaluations done. Rewrote the case packer PM to include chain wear measurement and cut a monthly PM on a conveyor that had never found a fault. Agreed a priority rule with production supervisors and started a weekly schedule.
Day 90: Case packer downtime fell against the baseline after a chain and sprocket replacement and a guide adjustment found in the root cause analysis. Her 12-month plan asked for a planner role and a rebuild of the oldest filler, which the plant manager took to budget review.
What "on track" looks like
| Checkpoint | On track | Worth a direct conversation |
|---|---|---|
| Day 30 | Safety records reviewed; every shift visited; baseline built | No review of lockout/tagout; time spent only on day shift |
| Day 60 | Safety gaps closed; PMs revised; weekly schedule running | Overdue inspections still open; schedule ignored by production |
| Day 90 | One asset improved against the baseline; a credible 12-month plan | Still mostly firefighting; plan without data |
What the company owes the new maintenance manager
- Agreed downtime windows for PMs and repairs, protected by the plant manager.
- Authority over the storeroom or a clear agreement with whoever runs it.
- Clean access to CMMS data, even if the history is messy.
- Backing on safety, including stopping work when lockout is not followed.
Common mistakes
| Mistake | Result | Fix |
|---|---|---|
| Only firefighting for three months | The department stays reactive | Protect time each week for planning and the baseline |
| Adding PMs everywhere | More work, same breakdowns | Change PMs on the assets that fail, cut the ones that find nothing |
| Ignoring night and weekend crews | Different practices on every shift | Work a shift with every crew in the first month |
| Safety records assumed current | Lapsed inspections and evaluations | Check the records themselves in the first two weeks |
Working with production
Most of the friction a maintenance manager meets is with production supervisors: machines not released for PMs, every request marked urgent, and maintenance blamed for downtime that started with an operator setup. A written priority rule helps more than any meeting. Agree in the second month on what counts as an emergency (example: safety risk or a line down), what is urgent, and what waits for the weekly schedule. Publish the schedule where supervisors can see it, and review downtime together each week using the same definitions, so the conversation is about causes rather than blame.
Adapting the plan
- Multi-site or regional roles: do the safety review and baseline for each site, and pick one site for the day-90 asset improvement.
- Sites with no CMMS history: spend the first month setting up an asset list and work order discipline; the baseline moves to day 60.
- Unionized crews: learn the agreement's rules on overtime, job classifications and scheduling before changing assignments.
If you are also hiring the crew, the maintenance technician screening questions, the maintenance technician job description template and the electrician screening questions cover the roles a maintenance manager most often leads. For the plant-level view, see the 30-60-90 day plan for plant managers.
Questions people ask
What should a new maintenance manager check first?
Safety programs and records: the written lockout/tagout procedures and the date of the last annual periodic inspection, forklift operator training and evaluation records, and safety data sheet access. Then pull a downtime and work order baseline from the CMMS, because every later decision depends on knowing which assets fail and why.
Which OSHA rules matter most for a maintenance department?
Common ones in general industry include lockout/tagout at 29 CFR 1910.147, which requires periodic inspection of energy control procedures at least annually, powered industrial trucks at 29 CFR 1910.178, which requires operator evaluation at least every three years, and hazard communication at 29 CFR 1910.1200. State-plan states may add their own rules. This is not legal advice.
How do you measure a maintenance manager in the first 90 days?
By safety records brought current, a credible downtime and work order baseline, preventive maintenance compliance rising, and one or two of the worst assets improved against that baseline. Targets should come from the plant's own data, not a generic industry number.
Should a new maintenance manager change the PM program right away?
Not wholesale. In the first month, check whether PMs are being done, whether they match how the equipment actually fails and whether technicians trust them. Then cut or rewrite the PMs that add no value and add PMs on the assets driving the most downtime.