How To Fix Air Compressor Not Building Pressure

This was an easy fix.

How to fix air compressor not building pressure. There may or may not be air in the compressor tank. Your air compressor will not build enough pressure if the pump has problems. I found that my outlet pipe had broken. The image below shows the valve plates top of the photo and reed valves bottom left of photo from one smaller air compressor.

It runs and runs and seems to be working fine. Reasons why air compressor will not build pressure. The air compressor reed or flapper valves also known as the intake and pressure valves or suction discharge valves are a common cause of why an air compressor will not build pressure. Or remove the cover from the switch unplug the compressor first and locate the pressure switch part number.

Depending on the design of your compressor machine uninstall the intake filter and start the ignition. Air compressor not building pressure with a free quick fix. Contact the air compressor repair manufacturer to buy a new assembly. Consequently the air compressor will not build pressure for the cylinder to close the intake valve.

Your air compressor will not build pressure. In this video i show you a simple free way to get a few months to an extra year out of your old. The air compressor unloader valve is usually built into the pressure switch assembly. There are mainly 3 problems that i have identified.

If there s a blowback of air it means your compressor s intake port is defective. Or the air pressure in the tank will reach a plateau say 40 psi for example and even though it runs continuously the compressor will not build pressure past that point. Problems that occur in the pump. I took apart my broken air compressor to find out why it wasn t building pressure.