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Standard operating procedures (SOPs) are non-negotiable in a manufacturing facility. Manufacturers live and die by their production schedules, so introducing standardized processes that prevent downtime can give manufacturers a competitive edge.
But for manufacturers with no SOPs in place, creating them—and making sure people follow them—can be a daunting task.
In this article, you’ll find all the maintenance checklists and SOPs today’s manufacturers need to know. And since every manufacturing facility is different, you can use these checklists as a starting point to build your own.
Key takeaways
- Maintenance checklists and SOPs are an essential building block for a safe and reliable workplace.
- While every facility is different, there are a number of SOPs most manufacturers should complete on a regular basis.
- Digital checklist integration increases completion rates and provides valuable maintenance data.
- Customization for specific manufacturing environments improves checklist adoption and effectiveness.
Why SOPs and checklists matter
Procedures are an essential building block of a safe and reliable manufacturing environment. By using SOPs and checklists, manufacturers can:
- Reduce training time for new technicians
- Create consistency and minimize confusion across teams and facilities
- Reduce compliance and safety risks
- Reduce downtime and keep production running as expected
- Increase accountability by clearly stating who’s responsible for what
- Comply with regulations while meeting quality control, production, and safety standards
- Minimize manufacturing waste by increasing production effectiveness
- Standardize manufacturing processes like setup procedures, quality checkpoints, and changeover protocols
Essential inspection areas for manufacturing equipment
Before we get into specific checklists for manufacturing equipment, let’s do an inventory of the areas you’ll want to inspect on a regular basis:
- Critical mechanical systems like motors, pumps, conveyors, gears, and bearings.
- Electrical components and control systems that require regular monitoring.
- Safety systems and emergency equipment.
- Environmental controls like HVAC, compressed air, and utilities that impact production.
SOPs and checklists manufacturers need to know
Every manufacturing facility will have its own set of critical SOPs and maintenance checklists. But in general, most manufacturers will need to develop some variation of the SOPs listed below.
Equipment-specific maintenance checklists
Production machinery checklists
Regularly checking and servicing production equipment is your first defence against unplanned downtime. While every manufacturing facility has its own production equipment with its own specific needs, there are general guidelines you can follow as an effective starting point.
A full-scale production machinery inspection list should cover the following areas:
- Motors and drives
- Conveyors
- Hydraulic and pneumatic press
- CNC machines and robotic systems
- Critical inspection tasks for all equipment
See each production machinery checklist in detail here.
CNC machine maintenance checklist
Getting a bit more specific, computer numerical control (CNC) machines need to stay precise and reliable through regular service and inspections.
CNC checklists should include checks on:
- Spindle and drive components
- Fluid power and lubrication systems
- Coolant and cutting fluid systems
- Chip handling and debris management
- Electrical control systems
- Tooling and work-holding
- Safety and guarding systems
- Calibration and precision verification
- Documentation and compliance
Access the entire CNC machine maintenance checklist here.
Material handling equipment inspection protocols
It’s not just production machinery that needs to be regularly inspected and serviced. When machine handling equipment breaks down, it can be just as disruptive to production. Completing regular inspections on the following is essential:
- Forklifts and powered industrial trucks
- Hoists, cranes, and lifting equipment
- Pallet systems and racking
- Storage conditions
See all checklist items in detail here.
Facility infrastructure maintenance requirements
Zooming out from the production line, your facility infrastructure needs to be safe and reliable, creating a great work environment for your employees. Each of the following systems should be regularly inspected using a checklist template as a starting point:
- HVAC systems
- Compressed air systems
- Electrical panels and distribution systems
- Backup generators
- Fire suppression systems
View the detailed checklist for each category here.
Daily, weekly, and monthly maintenance schedules
Heavy equipment inspection checklist
Heavy equipment fleets often need to be serviced according to regulatory frameworks (which can sometimes overlap). Best practice is to follow general principles for the heavy machinery in your facility, editing according to specific equipment types and operating conditions.
Heavy equipment inspection checklist items include:
- Daily pre-shift inspections
- Daily safety checks
- Daily cleaning
- Weekly walkaround inspection
- Monthly service checks
- 500-hours service interval
- Annual full inspection
- Seasonal and environmental preparation
- Telematics and monitoring systems
- Documentation and compliance
See the heavy equipment inspection checklist in detail here.
Customizing checklists for your manufacturing environment
Every checklist and SOP we’ve listed above is a great starting point, but as we’ve stated before, each manufacturing setting has its own needs and nuances.
Industries like automotive, food processing, and pharmaceuticals all have their own standards and requirements that change the way you approach SOPs, so it’s important not to take any template at face value. Being able to incorporate regulatory compliance requirements into routine inspections is essential for staying on top of your industry’s needs.
The great thing about industry-specific SOPs is that once you’ve nailed them down, you can easily scale them across multiple facilities or production lines using your CMMS.
How to digitize checklists and SOPs
SOPs have the word “standardized” right there in the name. But if you’re relying on handwritten checklists and instructions—and completing them without a system of record in place—there’s no way to enforce that standardization.
Ultimately, any documented processes need to be highly accessible and easy to follow for the people using them. That’s why a mobile computerized maintenance management system (CMMS) is so important in a manufacturing environment—it allows technicians to access and complete procedures as they were intended, from the palms of their hands.
With a mobile CMMS, you can also integrate with machine sensors and AI analytics that automatically generate work orders. When those work orders come with their own SOPs, your technicians can address the task at hand without losing time. You can also rely on AI to create SOPs for you, saving administrative time.
Finally, completing SOPs and checklists within a mobile CMMS creates a system of record that’s always there, increasing compliance and protecting your maintenance team in the event of an audit.
How to measure maintenance checklist effectiveness
Once you’ve finished all your checklists and SOPs and attached them to the appropriate work orders and processes, how do you know they’re working the way you want them to?
A number of key performance indicators (KPIs) will help you measure success. You can look at KPIs like:
- Completion rates: Tracking work order completion rates on your dashboard will show you a clear trend over time. If completion rates are going up, you can bet your SOPs have something to do with it.
- Equipment uptime: The more effective your SOPs and checklists, the higher your uptime will be. If you have the right preventive measures in place at the right intervals, you should see unexpected downtime (and its associated costs) go way down.
- Maintenance cost savings: Maintenance costs go up when unplanned downtime causes unexpected expenses and work stoppages. With the right SOPs in place, you’ll start to see maintenance costs go down.
Any of these KPIs can also tell you where you need to make improvements. For example, maintenance costs that stay steady over time, rather than decline, could mean you’re over-indexing on preventive maintenance activities. Regularly auditing your work orders and SOPs can help you ensure that only essential tasks are being completed.
SOPs and checklists should evolve with your manufacturing facility
No matter where you are in your journey of creating and adhering to maintenance SOPs and checklists in your manufacturing facility, they shouldn’t be something you set and forget. Manufacturing industries are always evolving, and so too should your maintenance practices.
To learn more about how MaintainX can help you create and keep up with maintenance SOPs and checklists, schedule a free demo today.
FAQs about manufacturing maintenance checklists
What maintenance tasks should be included in daily manufacturing equipment checklists?
Critical production equipment requires daily checks to keep it in peak working condition. Depending on your manufacturing facility and the equipment you rely on, your daily checks could include visual inspections, safety checks, shift changeover checks, cleaning, and lubrication.
How do manufacturing maintenance teams determine optimal inspection frequencies for different equipment types?
The best way to set an inspection schedule is to look at past failure data. If a critical asset was breaking down on average once every 500 working hours, you may want to schedule an inspection that triggers every 450 working hours. Over time, you can adjust your schedule to find an interval that still prevents breakdowns while avoiding unnecessary work.
What are the most common mistakes when implementing maintenance checklists in manufacturing facilities?
Implementing a maintenance checklist that doesn’t take production schedules into account is a common mistake. Maintenance should be scheduled alongside production, rather than getting in its way.
How can maintenance managers ensure consistent checklist completion across different shifts and technicians?
Implementing a mobile CMMS that lets technicians access checklists step-by-step and sign off on each step once completed is the best way to ensure work is done.
What digital features should manufacturing facilities prioritize when selecting maintenance checklist software?
A mobile-first CMMS that allows technicians to access and complete checklists while they’re on the shop floor is important. Some CMMS vendors also offer an AI assistant that helps create SOPs, saving administrative time.
How do manufacturing maintenance checklists help with regulatory compliance and audit requirements?
Maintenance checklists are a great compliance tool. When you can easily show a record of work—that is, what was done, when it was completed, and who completed it—you’ll have a much easier time proving compliance, especially in the event of an audit.
The MaintainX team is made up of maintenance and manufacturing experts. They’re here to share industry knowledge, explain product features, and help workers get more done with MaintainX!
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