Porter-Cable CPLKC7080V2 User Manual (English)

Questions and Answers:

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amberfoxAug 21, 2025
Why is my Porter-Cable Air Compressor not supplying enough air?
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  Nicholas GrahamAug 22, 2025
  If your Porter-Cable Air Compressor isn't providing enough air, consider these possibilities: excessive air usage (decrease it), an undersized compressor (check accessory air requirements and upgrade if needed), a hole in the hose (inspect and replace), a restricted check valve (remove and clean or replace), air leaks (tighten fittings), a restricted air intake filter (clean or replace, ensuring you don't operate without it), or a loose belt (check belt tension).
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Amber HughesAug 23, 2025
How to fix air leaks at fittings on Porter-Cable Air Compressor?
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  Nicole Ramos DVMAug 25, 2025
  If you notice air leaks at the fittings of your Porter-Cable Air Compressor, it's likely that the tube fittings aren't tight enough. Carefully tighten the fittings where you hear air escaping, and you can use a soapy water solution to help identify the leaks. Be cautious not to overtighten the fittings.
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Thomas DavisAug 26, 2025
How to fix air leaks in the check valve of my Porter-Cable Air Compressor?
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  Jessica HarrisAug 26, 2025
  If you're experiencing air leaks at or inside the check valve of your Porter-Cable Air Compressor, it's likely that the check valve seat is damaged. A defective check valve will cause a continuous air leak at the pressure release valve when the tank is pressurized and the compressor is off. The solution is to replace the check valve.
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Samuel OconnorAug 28, 2025
What to do if my Porter-Cable Air Compressor has air leaks in the tank?
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  Timothy StarkAug 28, 2025
  If your Porter-Cable Air Compressor has air leaks in the air tank or at the welds, the air tank is defective and must be replaced. Do not attempt to repair the leak, drill into, weld, or modify the tank, as this will weaken it and could cause it to rupture or explode.
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Linda DawsonAug 30, 2025
What causes a knocking noise in my Porter-Cable Air Compressor?
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  jfullerAug 30, 2025
  A knocking noise in your Porter-Cable Air Compressor could stem from several issues. It might be a defect in the safety valve (test manually by pulling the ring; replace if it still leaks), a defective check valve (remove, clean, or replace it), a loose pulley (tighten the set screw to 145-165 in.-lbs), a loose flywheel (tighten the screw to 33-37 ft.-lbs), loose compressor mounting screws (tighten to 20-25 ft.-lbs), or a loose or overtight belt (check belt tension).
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Jonathan RamosSep 1, 2025
What to do if the safety valve keeps popping off on my Porter-Cable Air Compressor?
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  Adam LewisSep 1, 2025
  If the safety valve on your Porter-Cable Air Compressor is popping off due to excessive tank pressure, it could be that the pressure switch isn't shutting off the motor when the compressor reaches its cut-out pressure, or the pressure switch cut-out is set too high. In either case, move the On/Auto/Off lever to the "OFF" position. If the unit still doesn't shut off, seek assistance from a trained service technician.
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Timothy HawkinsSep 3, 2025
Why is my Porter-Cable Air Compressor safety valve leaking air?
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  scott56Sep 3, 2025
  If there's an air leak coming from the safety valve on your Porter-Cable Air Compressor, it might be due to a defect in the safety valve itself. Try manually operating the safety valve by pulling on the ring. If the valve continues to leak after doing this, it should be replaced.
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williamsamberSep 5, 2025
What causes excessive belt wear on my Porter-Cable Air Compressor?
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  amanda11Sep 6, 2025
  Excessive belt wear on your Porter-Cable Air Compressor can be caused by a loose or tight belt. Check the belt tension. Loose pulley or Pulley misalignment can also lead to excessive belt wear.
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Lauren MccormickSep 7, 2025
Why is my Porter-Cable Air Compressor making a squealing sound?
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  Mrs. Mary DiazSep 8, 2025
  A squealing sound in your Porter-Cable Air Compressor could indicate that the compressor pump has no oil. Check the oil level. It can also indicate loose belt. Check belt tension.
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Martin PerezSep 10, 2025
Why does the pressure drop when using accessories with my Porter-Cable Air Compressor?
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  Ronald LeblancSep 10, 2025
  A pressure drop on the regulated pressure gauge of your Porter-Cable Air Compressor when using an accessory is normal. However, if the pressure drop is excessive, adjust the regulator while the accessory is in use.