Compressor Predictive Maintenance Checklist
Use this checklist to record compressor condition, operating readings, observed issues, and recommended maintenance actions.
Equipment Identification and Site Context
Compressor Name or Asset Tag
*
Location / Site
*
Compressor Type
Rotary Screw
Reciprocating
Centrifugal
Portable
Other
Installation / Line or Area Served
Inspection Date and Time
*
 -
Month
 -
Day
Year
2 digit month, 2 digit day, 4 digit year
Date
Hour Minutes
AM
PM
AM/PM Option
Operating Status and Usage
Is the compressor currently running?
*
Yes
No
Typical operating hours per day or week
Last maintenance date
 -
Month
 -
Day
Year
2 digit month, 2 digit day, 4 digit year
Date
Recent load changes, start/stop issues, or abnormal duty-cycle behavior
Performance and Condition Checklist
Discharge pressure within normal range
*
Yes
No
Inlet air/cooling airflow unobstructed
*
Yes
No
Temperature within normal range
*
Yes
No
Vibration within normal range
*
Yes
No
Oil level within acceptable range
*
Yes
No
Oil quality appears normal
*
Yes
No
Moisture/drainage functioning
*
Pass
Fail
Belts, couplings, and hoses intact
*
Yes
No
Filters not clogged
*
Yes
No
Leaks absent or acceptable
*
Yes
No
Unusual noise absent
*
Yes
No
Overall condition severity
Minor
1
2
3
4
5
6
7
8
9
Critical
10
1 is Minor, 10 is Critical
Measured Readings
Suction Pressure
*
Discharge Pressure
*
Operating Temperature
*
Vibration Level
Oil Level
Runtime Hours
Additional Measured Values
Observed Issues and Maintenance Actions
Observed issues or faults
*
Abnormal noise
Overheating
Excessive vibration
Air leaks
Oil leaks
Filter condition issue
Drain issue
Electrical issue
Controls issue
Other visible defect
Describe observed defects
Corrective action taken or recommended action
*
Priority / urgency
*
Low
Medium
High
Critical
Additional maintenance notes
Inspector Notes and Follow-up
Overall Condition Rating
*
1
2
3
4
5
Maintenance Recommendation
*
Continue Monitoring
Schedule Maintenance
Perform Immediate Service
Remove from Service
Target Follow-up Date
*
 -
Month
 -
Day
Year
2 digit month, 2 digit day, 4 digit year
Date
Additional Notes
Parts Needed
Submit Checklist
Should be Empty: