Services
Weekly Air Compressor Maintenance Checklist
Critical: Compressor output can deteriorate by more than 10% without proper weekly maintenance. Don’t let neglect cost you efficiency and money.
Professional 12-Point Inspection Guide – Free Download
Maintaining your air compressor weekly is essential for optimal performance, energy efficiency, and longevity. Our comprehensive weekly maintenance checklist has been developed by experienced Atlas Copco technicians and is used across hundreds of industrial facilities throughout Yorkshire and the Midlands.
Regular weekly maintenance prevents costly breakdowns, extends equipment lifespan, reduces energy consumption, and ensures your compressed air system operates at peak efficiency. Studies show that neglected compressors can lose over 10% of their output capacity within just a few months, leading to higher energy bills and reduced productivity.
This free downloadable checklist covers all critical weekly inspection points for rotary screw compressors, reciprocating compressors, and other industrial air compression equipment. Whether you’re maintaining Atlas Copco, Ingersoll Rand, Kaeser, or other major brands, this checklist applies to your equipment.


12-Point Weekly Checklist
- Check Oil Level: Maintain proper lubrication by checking and refilling oil as necessary. Low oil levels can cause premature wear and catastrophic failure.
- Inspect Air Intake Filters: Remove dust and debris from air intake filters to ensure efficient airflow. Clogged filters increase energy consumption by up to 15%.
- Check Display Readings: Monitor pressure, temperature, and run hours on the control panel to identify abnormal patterns early.
- Verify Condensate Discharge: Ensure the moisture removal system is working properly during operation to prevent water contamination.
- Drain Receiver Tank: Prevent water accumulation in the receiver tank, which can cause corrosion and contaminate your compressed air.
- Inspect All Hoses: Check hoses, connections, and fittings for cracks, wear, or leaks. Air leaks waste energy and reduce system pressure.
7. Clean Coolers: Remove dust buildup from coolers for optimal cooling performance. Overheating reduces efficiency and shortens component life.
8. Listen for Unusual Noises: Early detection of mechanical issues through audible inspection can prevent major failures and expensive repairs.
9. Check Belt Tension: For belt-driven compressors, ensure proper drive operation by checking belt tension and condition.
10. Inspect for Leaks: Check seals, joints, and fittings for oil, air, or water leaks that compromise efficiency and safety.
11. Verify Safety Guards: Ensure all safety guards are in the correct position to protect operators from moving parts.
12. Check Dew-Point Temperature: For compressors with integrated dryers, monitor pressure dew-point temperature to ensure proper moisture removal.


Why Weekly Maintenance Matters
- Reduce Energy Costs: Properly maintained compressors use up to 15% less energy, significantly reducing your electricity bills.
- Prevent Breakdowns: Weekly inspections catch problems early, preventing costly emergency repairs and production downtime.
- Maintain Performance: Consistent maintenance ensures your compressor operates at full capacity without performance degradation.
- Extend Equipment Life: Regular care can double the lifespan of your compressor, protecting your capital investment.
- Warranty Compliance: Maintain detailed maintenance records to comply with manufacturer warranty requirements.
- Improve Air Quality: Clean filters and proper condensate removal ensure high-quality compressed air for your processes.
Download our checklists below

Complete Maintenance Schedule
Weekly Tasks
- All 12 checklist items above
- Visual inspection of equipment
- Check for unusual sounds or vibrations
- Verify all safety systems operational
- Clean external surfaces
Monthly Tasks
- Deep clean air intake filters
- Check all electrical connections
- Inspect drive belts for wear
- Test safety valve operation
- Review maintenance logs
- Check control system calibration
Professional Service Schedule (Every 4,000 Hours or 6 Months)
- Full professional service required
- Oil and filter changes
- Replace air/oil separator
- Check motor bearings
- Inspect valve operation
- Complete system performance test
Note: Always follow your manufacturer’s recommended service schedule.
Frequently Asked Questions
How long does weekly maintenance take?
A thorough weekly maintenance inspection typically takes 20-30 minutes for a single compressor. This time investment prevents hours of downtime and costly repairs. As you become familiar with your equipment, you may complete the checklist even faster while maintaining thoroughness.
What happens if I skip weekly maintenance?
Skipping weekly maintenance can lead to performance deterioration of 10% or more, increased energy consumption, premature component failure, void warranties, contaminated compressed air, and unexpected breakdowns. Regular maintenance is far less expensive than emergency repairs and lost production time.
Do I need special tools for these checks?
Most weekly maintenance tasks require only basic tools: a flashlight for visual inspections, clean rags, spare oil (specific to your compressor model), and possibly a belt tension gauge for belt-driven models. Always refer to your manufacturer’s manual for specific requirements and recommended consumables.


Can this checklist be used for any brand of air compressor?
Yes, this checklist covers universal maintenance points applicable to most industrial air compressors including rotary screw, reciprocating, and scroll compressors from Atlas Copco, Ingersoll Rand, Kaeser, CompAir, Boge, and other major manufacturers. However, always consult your specific equipment manual for model-specific requirements or additional tasks.
When should I call a professional technician?
Call a professional immediately if you notice: excessive vibration, unusual noises, oil leaks, pressure drops, temperature increases above normal, visible damage to components, or if your compressor has reached the OEM specified run hours since the last service. Additionally, professional servicing is recommended every 6 months or per your OEM service schedule.
How do I track maintenance for warranty compliance?
Use our 7-week tracking form to maintain detailed records of all maintenance activities. Document the date, technician name, and any observations or issues discovered. Keep these records with your equipment documentation as proof of proper maintenance for warranty claims. Many manufacturers require documented maintenance history to honour warranties.
Professional Servicing & Repairs
As Atlas Copco Authorised Distributors, we provide expert servicing, repairs, and maintenance for all major brands of air compressors across Yorkshire and the Midlands. Our factory-trained technicians ensure your equipment operates at peak efficiency.
We became employee-owned in 2024, which means everyone here has a stake in doing the job properly. When you ring one of our depots, you’re talking to someone who genuinely cares about sorting your compressor out – not just because it’s their job, but because the business belongs to all of us.
- Leeds Depot (Serving West Yorkshire):
0113 263 9081 - Nottingham Depot (Serving East Midlands):
0115 986 1141 - Sheffield Depot (Serving South Yorkshire):
0114 244 6521
Email us for quotes, service bookings, or technical support:
air@wgsearch.co.uk
This checklist is a general guide. Always refer to your equipment manufacturer’s manual for model-specific requirements.


