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Air Compressor Inspection Checklist

Pre-use & periodic inspection record: complete before each operation

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PAGE 1 OF 2

Compressor & Inspector Details

Inspection Items

Mark the applicable column for each item: P = Pass  |  F = Fail  |  N/A = Not applicable. Record notes for any F.

# Check P F N/A Notes / Action
Tank & Pressure System
1Receiver tank: no visible corrosion, dents, cracks or damage
2Pressure rating plate: legible and attached to tank
3Pressure gauge: readable, needle at zero when depressurised, no cracked glass
4Safety / relief valve: not blocked, sealed or tampered with; operates when tested
5Condensate drain: functional, no blockage; tank drained of moisture
6Tank drain valve: opens and closes freely, no leaks when closed
7Pressure switch / unloader: cycles correctly, compressor loads and unloads
Mechanical & Drive
8Drive belts: correct tension, no fraying, cracking or glazing
9Belt alignment: pulleys aligned, no excessive wear on belt edges
10Motor mounting: secure, no loose bolts, anti-vibration mounts intact
11Vibration: no unusual vibration during operation
12Coupling / shaft: condition acceptable, no excessive play
Air System
13Air filter / intake filter: clean, seated correctly, housing secure
14Hoses: no cracks, cuts, bulges or deterioration
15Fittings and clamps: tight, no air leaks at connections
16Regulator: adjusts smoothly, holds set pressure
17Outlets / quick-connect fittings: undamaged, couplings lock and release correctly
Lubrication
18Oil level: within correct range on sight glass or dipstick
19Oil condition: not discoloured, contaminated or overdue for change
20No oil leaks: no visible oil under or around compressor
Air Compressor Inspection - Page 2 of 2
Compressor ID
Date
Inspector
# Check P F N/A Notes / Action
Electrical
21Power lead / cord: no cuts, abrasion, exposed conductors or damage
22Plug: no cracks, pins straight, earth pin intact
23Isolator / switch: operates correctly, clearly labelled
24RCD / safety switch: present and tested (push test button)
25Motor: runs smoothly, no overheating, no unusual noise
26Wiring and connections: secure, no loose terminals or exposed wires
27Earthing: earth connection intact and secure
28Test and tag: electrical tag current (if required by site/jurisdiction)
Guards, Frame & Wheels
29Belt guard: in place, secure, not cracked or bent
30Moving-part guards: all guards fitted and secure
31Wheels / tyres (portable): condition acceptable, secure, inflated correctly
32Frame / mounting: no cracks, welds intact, stable on level surface
33Handle / tow bar (portable): secure, no bending or damage
34Labels and warning signs: legible, in place (pressure rating, hazard warnings)
35General cleanliness: no excessive oil, debris or combustible material near unit
Overall Result
PASS: all items satisfactory, compressor fit for use FAIL: defect(s) identified, see table below

Defects & Action Required (list any item marked F: reference item # from checklist)

Item # Defect description Action taken / reported to Rectified by / date

Declaration

I declare that I have completed this air compressor inspection before operating this unit. I have recorded all findings accurately and reported any defects or non-compliant items to my supervisor. The compressor will not be operated until any faults that affect safety or compliance have been rectified. I understand that failure to complete an inspection or report defects may breach company policy and WHS obligations.

Inspector Sign-off
Signature
Print name
Date & time
Supervisor / Reviewer Acknowledgement
Signature
Print name
Date